CN102375487A

CN102375487A - Multi-screen electronic equipment and screen connection method thereof

Info

Publication number: CN102375487A
Application number: CN2010102608297A
Authority: CN
Inventors: 谢文飞
Original assignee: Beijing Samsung Telecommunications Technology Research Co Ltd; Samsung Electronics Co Ltd
Current assignee: Beijing Samsung Telecommunications Technology Research Co Ltd; Samsung Electronics Co Ltd
Priority date: 2010-08-19
Filing date: 2010-08-19
Publication date: 2012-03-14
Anticipated expiration: 2030-08-19
Also published as: CN102375487B

Abstract

The invention provides multi-screen electronic equipment and a screen connection method thereof. The multi-screen electronic equipment comprises N screens of the same shape and size, wherein N is equal to m*n, and m and n are natural numbers which are not less than 2. The screen connection method comprises the following steps: expanding and arranging the N screens in m rows and n columns so as to form a rectangular combined screen, wherein the ith screen is adjacent to the (i+1)th screen in the horizontal or vertical direction; and connecting the ith screen with the (i+1)th screen through a foldable connection device, wherein the foldable connection devices among the screens are positioned on the back faces of the screens, and i is not less than 1 and less than N.

Description

Multi-screen electronic equipment and screen method of attachment thereof

Technical field

The present invention relates to the multi-screen design of electronic devices, more particularly, relate to the screen method of attachment of a kind of multi-screen electronic equipment and this electronic equipment.

Background technology

Along with the use of portable electric appts (such as portable terminal, PDA(Personal Digital Assistant) etc.) is universal day by day; The function that electronic equipment provided is also more and more; Except comprising traditional voice communication, also can comprise various multimedia functions such as audio/video playback, video calling, recreation, digital map navigation.Therefore, on the screen of electronic equipment, need content displayed also more and more, the electronic equipment with single screen can not be satisfied the demand, and has occurred the multi-screen electronic equipment thus.

At present, common multi-screen electronic equipment is a double-screen electronic equipment, comprises flip-type, sliding-type etc., and two screens are arranged on two housings, and two screens are the displaying contents or the ground displaying contents that is fitted to each other independently.

Yet when needs showed more contents (for example, the high definition picture that demonstration is amplified), double-screen electronic equipment can not satisfy user's needs.If increase the quantity of screen in the conventional mode, then possibly cause the volume of electronic equipment to become huge and be not easy to carry.

Therefore, need a kind of electronic equipment with a plurality of screens, these screens can be arranged by rights, and can be convenient to folding and expansion, avoid the volume of electronic equipment to become huge and the influence portability.

Summary of the invention

The object of the present invention is to provide the screen method of attachment of a kind of multi-screen electronic equipment and this electronic equipment, to overcome above-mentioned defective of the prior art.

According to an aspect of the present invention, a kind of multi-screen electronic equipment is provided, this electronic equipment comprises the N piece screen that geomery is mutually the same; N=m * n, m and n are the natural number more than or equal to 2, it is characterized in that; N piece screen is arranged in the rectangle composite screen of the capable n row of m upon deployment; I piece screen and i+1 piece screen in the horizontal direction or adjacent on the vertical direction, i piece screen is connected through collapsible coupling arrangement with i+1 piece screen, the collapsible coupling arrangement between the screen all is positioned at the back side of screen; Wherein, 1≤i＜N.

Said multi-screen electronic equipment also can comprise input media; When below launching the 1st screen of N piece screen, not arranging screen; The 1st screen and input media the 1st determine screen the lower end be connected through collapsible coupling arrangement, this collapsible coupling arrangement is positioned at the front of the 1st screen and input media; When the 1st screen arranged beneath of expansion N piece screen had screen, the 1st screen was connected through collapsible coupling arrangement with the lower end of input media at the 1st screen, and this collapsible coupling arrangement is positioned at the back side of the 1st screen and input media.

The 1st screen of said multi-screen electronic equipment can be touch-screen.

According to a further aspect in the invention, a kind of screen method of attachment of multi-screen electronic equipment is provided, said electronic equipment comprises input media and the mutually the same N piece screen of geomery; N=m * n; M and n are the natural number more than or equal to 2, and said method comprises: N piece screen arrangement is become the rectangle composite screen of the capable n of m row, and i piece screen and i+1 piece screen are in the horizontal direction or adjacent on the vertical direction; I piece screen is connected through collapsible coupling arrangement with i+1 piece screen; Collapsible coupling arrangement between the screen all is positioned at the back side of screen, wherein, and 1≤i＜N; When below launching the 1st screen of N piece screen, not arranging screen, arrange that in the lower end of the 1st screen collapsible coupling arrangement is connected the 1st screen with input media, this collapsible coupling arrangement is positioned at the front of the 1st screen and input media; When the 1st screen arranged beneath of expansion N piece screen has screen, arrange that in the lower end of the 1st screen collapsible coupling arrangement is connected the 1st screen with input media, this collapsible coupling arrangement is positioned at the back side of the 1st screen and input media.

According to a further aspect in the invention, a kind of screen method of attachment of multi-screen electronic equipment is provided, said electronic equipment comprises the N piece screen that geomery is mutually the same; N=m * n, m and n are the natural number more than or equal to 2, and said method comprises: the rectangle composite screen that N piece screen arrangement is become the capable n row of m; I piece screen and i+1 piece screen are in the horizontal direction or adjacent on the vertical direction; The i screen of determining is connected through collapsible coupling arrangement with i+1 piece screen, and the collapsible coupling arrangement between the screen all is positioned at the back side of screen, wherein; 1≤i＜N, the 1st screen is touch-screen.

Description of drawings

In conjunction with the drawings, from the description of following embodiment, the present invention these and/or others and advantage will become clear, and are easier to understand, wherein:

Fig. 1 is the synoptic diagram of the front and back of single screen electronic equipment;

Fig. 2 is a kind of synoptic diagram of front and back of two screen electronic equipments;

Fig. 3 is the synoptic diagram according to the front and back of four screen electronic equipments of the present invention;

Fig. 4 is the synoptic diagram according to the front and back of six screen electronic equipments of the present invention;

Fig. 5 is the synoptic diagram according to the front and back of eight screen electronic equipments of the present invention;

Fig. 6 is the synoptic diagram according to the front and back of another kind of eight screen electronic equipments of the present invention;

Fig. 7 to Figure 11 is the synoptic diagram according to the front and back of 5 kind of nine screen electronic equipment of the present invention;

Figure 12 is the synoptic diagram according to the front and back of 12 screen electronic equipments of the present invention;

Figure 13 is the synoptic diagram according to the front and back of another kind of 12 screen electronic equipments of the present invention;

Figure 14 is the synoptic diagram according to the front and back of 16 screen electronic equipments of the present invention;

Figure 15 is the synoptic diagram according to the front and back of another kind of 16 screen electronic equipments of the present invention;

Figure 16 is the process flow diagram according to the screen method of attachment of the electronic equipment of the embodiment of the invention;

Figure 17 is the process flow diagram according to a kind of preferred arrangement of N piece screen of the present invention.

Embodiment

Below, specify embodiments of the invention with reference to accompanying drawing.

Multi-screen electronic equipment according to the present invention comprises the N piece screen that geomery is mutually the same, N=m * n, and m and n are the natural number more than or equal to 2.Therefore, N=4,6,8,9,10,12....N piece screen can be the screen that the N piece does not have frame.

N piece screen is arranged in the rectangle composite screen of the capable n row of m upon deployment; I piece screen and i+1 piece screen are in the horizontal direction or adjacent on the vertical direction; I piece screen is connected through collapsible coupling arrangement with i+1 piece screen; Collapsible coupling arrangement between the screen all is positioned at the back side of screen, wherein, and 1≤i＜N.That is, after all screens launched along collapsible coupling arrangement, the collapsible coupling arrangement between the screen was only visible at the screen back side.

Multi-screen electronic equipment according to the present invention can also comprise input media, such as full keyboard, T9 keyboard (that is, traditional cell phone keyboard), independent navigation key, function key etc.Input media can have the size identical with the monolithic screen, perhaps has the size littler than monolithic screen.

The 1st screen can be connected through collapsible coupling arrangement with the lower end of input media at the 1st screen.

Particularly; When below launching the 1st screen of N piece screen, not arranging screen; The 1st screen is connected through collapsible coupling arrangement with the lower end of input media at the 1st screen; This collapsible coupling arrangement is positioned at the front of the 1st screen and input media, and this collapsible coupling arrangement is only positive visible when first screen and input media expansion.

When launching the 1st screen arranged beneath of N piece screen screen arranged (perhaps; The 1st screen surrounded by other screen fully); The 1st screen is connected through collapsible coupling arrangement with the lower end of input media at the 1st screen, and this collapsible coupling arrangement is positioned at the back side of the 1st screen and input media.When all screens launched to form the rectangle composite screen, input media can be positioned at the back side of composite screen, and input media can fold certain angle with the 1st screen, thereby avoided input media to stop the demonstration of the screen of the 1st screen below.

Collapsible coupling arrangement can be this area hinge commonly used, connecting band etc.Connecting band can be processed by metal or plastics.Should be appreciated that, the invention is not restricted to this, also can adopt the collapsible coupling arrangement of other type.

Adopting under the situation of hinge, preferably, is to reduce technology and mechanical complexity, and it can be the 0-180 degree that the turning over of all hinges closed angle.That is, the parts that hinge connected can only unidirectional-folding (can only be folding along a direction), can not be bi-directional folded.Therefore, turn in employing and to close under the situation of hinge that angle is the 0-180 degree, because the hinge between the screen is positioned at the back side of screen, so can only the i piece screen back side is folding along hinge in the face of the i+1 piece screen back side.If the hinge between the 1st screen and the input media is positioned at the front of the 1st screen and input media, then can only with the 1st screen positive in the face of the input media front folding along hinge; If the hinge between the 1st screen and the input media is positioned at the back side of the 1st screen and input media, then can only the 1st screen back side is folding along hinge in the face of the input media back side.

Under the situation that adopts connecting band,,, preferably that the i piece screen back side is folding along connecting band in the face of the i+1 piece screen back side for the length that reduces connecting band can fold simultaneously because the connecting band between the screen is positioned at the back side of screen.If the connecting band between the 1st screen and the input media is positioned at the front of the 1st screen and input media, then preferably with the 1st screen positive in the face of the input media front folding along connecting band; If it is the connecting band between the 1st screen and the input media is positioned at the back side of the 1st screen and input media, then preferably that the 1st screen back side is folding along connecting band in the face of the input media back side.

Through the arrangement of above-mentioned collapsible coupling arrangement, can make N piece screen after collapsible coupling arrangement expansion, N piece screen is formed seamless giant-screen, and the collapsible coupling arrangement between the screen is only visible at the screen back side.

Can adopt the structure of the collapsible coupling arrangement of prior art,, therefore be not described in detail here because the structure of collapsible coupling arrangement is well known to those skilled in the art.

Fig. 1 is the synoptic diagram of the front and back of single screen electronic equipment; Fig. 2 is the synoptic diagram according to a kind of front and back of two screen electronic equipments; Fig. 3 is the synoptic diagram according to the front and back of four screen electronic equipments of the present invention; Fig. 4 is the synoptic diagram according to the front and back of six screen electronic equipments of the present invention; Fig. 5 is the synoptic diagram according to the front and back of eight screen electronic equipments of the present invention; Fig. 6 is the synoptic diagram according to the front and back of another kind of eight screen electronic equipments of the present invention; Fig. 7 to Figure 11 is the synoptic diagram according to the front and back of 5 kind of nine screen electronic equipment of the present invention; Figure 12 is the synoptic diagram according to the front and back of 12 screen electronic equipments of the present invention; Figure 13 is the synoptic diagram according to the front and back of another kind of 12 screen electronic equipments of the present invention; Figure 14 is the synoptic diagram according to the front and back of 16 screen electronic equipments of the present invention, and Figure 15 is the synoptic diagram according to the front and back of another kind of 16 screen electronic equipments of the present invention.In above-mentioned accompanying drawing, heavy line is represented the collapsible coupling arrangement according to the aforesaid way layout.

Can adopt any suitable mode to arrange N piece screen, as long as this N piece screen arrangement becomes the rectangle composite screen of the capable n of m row, i piece screen and i+1 piece screen are in the horizontal direction or adjacent on the vertical direction.

Be that example is described embodiments of the invention with nine screen electronic equipments below.With reference to Fig. 7 to Figure 11, show the front and back of 5 kind of nine screen electronic equipment, corresponding to 5 kinds of screen arrangements.In (a) in Fig. 7, from the 1st screen according to counterclockwise therefrom the mind-set periphery arrange other screen; In (a) in Fig. 9, from the 1st screen according to counterclockwise from outer circumferential other screen of center arrangement; (a) in Figure 11 and (b) in, arrange other screen from the 1st screen according to S shape.

Should be appreciated that Fig. 7 to Figure 11 is not contained all arrangement modes of 9 screens of nine screen electronic equipments, can have some distortion.For example, for (a) among Fig. 7 and (a) among Fig. 9, according to counterclockwise arranging other screen, also can arrange other screen according to CW from the 1st screen from the 1st screen; For (a) among Fig. 8, (a), (a) and (a) among Figure 11 among Figure 10 among Fig. 9, the 1st screen is positioned at the lower left corner of 3 * 3 matrixes, but any of the 1st upper left corner, the upper right corner and the lower right corner that also can be arranged in 3 * 3 matrixes.

In addition; Should be noted that; If the 1st screen is arranged in any one position of centre of centre, the 3rd row of centre, the 1st row of centre, the 3rd row of the 1st row of 3 * 3 matrixes; Arrange other screen in any case, all can not satisfy foregoing condition " N piece screen arrangement becomes the rectangle composite screen of the capable n of m row, and i piece screen and i+1 piece screen in the horizontal direction or adjacent on the vertical direction ".

Along with the increase of m and n, can there be the distortion of the arrangement of more kinds of N piece screens, as long as the final foregoing condition of rectangle composite screen that forms of these arrangements just can realize the object of the invention.Can adopt known " ergodic algorithm " to arrange N piece screen, make and satisfy above-mentioned condition, so-called " traversal " is exactly the grid matrix for m * n, begins from a certain grid, passes through all grids successively, and each grid can only can not repeat through once.In other words, the grid matrix for m * n begins serial number from some grids, and numbering increases progressively from 1, and the grid of next numbering must be close to the grid of a numbering, and each grid can only be by numbering once, up to last grid is numbered N.

A kind of preferred arrangement of N piece screen is described below, but the invention is not restricted to this.

Said N piece screen can be arranged in such a way:

Since the 1st screen, in a clockwise direction or counterclockwise spiral detours and increases screen, alternately increases line number and columns and (that is, if increased delegation, then increases by row subsequently; If perhaps increased by row, then increase delegation subsequently), if the screen of having arranged forms rectangle, then continue to increase screen according to the direction identical or opposite with the preceding direction that once detours, reach maximum number of lines m or columns reaches maximum number of column n up to line number;

Add screen and supply current breach, form rectangular screen;

If columns does not reach maximum number of column n or line number does not reach maximum number of lines m, then increasing by row or a delegation with current maximum screen position adjacent interpolation screen;

Mode according to the mouth of preferentially filling a vacancy; When line number reaches maximum number of lines m or columns and reaches maximum number of column n; Supply breach if having breach then increase screen,, reach maximum number of column n or line number reaches maximum number of lines m up to columns if do not have breach then increasing by row or a delegation continuing to add screen with current maximum screen position adjacent; Supply remaining breach at last, form the rectangle composite screen (a big screen) of the capable n row of m thus; Perhaps according to the mode of preferentially not filling a vacancy mouthful; When line number has reached maximum number of lines m and columns does not reach that maximum number of column n or columns have reached maximum number of column n line number has not reached maximum number of lines m; Make columns reach maximum number of column n or make line number reach maximum number of lines m through adding screen; Supply remaining breach at last, form the rectangle composite screen of the capable n row of m thus.

In above-mentioned accompanying drawing; Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 8, Fig. 9, Figure 10, Figure 11, Figure 12 and Figure 15 show the situation that screen is not arranged in the 1st screen below; At this moment, the collapsible coupling arrangement between the 1st screen and the input media is positioned at the front of the 1st screen and input media.

On the other hand, Fig. 7, Figure 13, Figure 14 show the situation that the 1st screen arranged beneath has screen, and at this moment, the collapsible coupling arrangement between the 1st screen and the input media is positioned at the back side of the 1st screen and input media.In Fig. 7, Figure 13 and Figure 14, hatched example areas is represented input media.

Be that example describes how to arrange 8 screens through above-mentioned preferred arrangement with eight screen electronic equipments below.

Because 8=2 * 4, so m=2, n=4 representes 2 row, 4 row.

With reference to (a) among Fig. 5 and (a) among Fig. 6, earlier since the 1st screen, be example with the counter clockwise direction, the 2nd screen is added to the right side of the 1st screen; Increased by row (columns is 2) this moment, then needed to increase delegation, therefore the 3rd screen is placed on the top of the 2nd screen, and this moment, line number reached maximum number of lines 2.

Because line number has reached maximum number of lines 2, must supply current breach, to form rectangular screen.So the 4th screen must be placed on the left side of the 3rd screen.

The 5th screen can only be placed on the left side of the 4th screen, could guarantee that like this line number is no more than maximum number of lines 2, has increased by row simultaneously.

According to the mode of the mouth of preferentially filling a vacancy, the 6th screen is placed on the below of the 5th screen, and the modes of emplacement of the 7th screen and the 8th screen repeats the modes of emplacement of the 5th screen and the 6th screen, shown in (a) among Fig. 5.

Perhaps, according to the mode of the mouth of preferentially not filling a vacancy, the 6th screen is placed on the left side of the 5th screen, increased by row, so that columns reaches maximum number of column 4 row earlier, the modes of emplacement of the 7th screen and the 8th screen is to be used to supply breach, shown in (a) among Fig. 6.

Then, can between input media and the 1st screen, arrange collapsible coupling arrangement and between each screen, arrange collapsible coupling arrangement, form eight screen electronic equipments at last according to foregoing collapsible coupling arrangement arrangement.

In addition, in the example of describing with reference to (a) among Fig. 5 and (a) among Fig. 6, be example with the counter clockwise direction, earlier since the 1st screen, the 2nd screen is added to the right side of the 1st screen, and the 3rd screen is placed on the top of the 2nd screen.But the 2nd screen also can be added to the upside of the 1st screen, and the 3rd screen is placed on the left side of the 2nd screen, equally also satisfies counterclockwise.

When the number of screen N of electronic equipment is bigger; If the screen of having arranged has formed rectangle; But the line number of this rectangle does not reach the columns of maximum number of lines m and this rectangle and does not reach maximum number of column n; Then can continue to increase screen, reach maximum number of lines m or columns reaches maximum number of column n up to line number according to the direction identical or opposite with the preceding direction that once detours.

Be that example is described above-mentioned process of arranging 9 screens through above-mentioned preferred arrangement with nine screen electronic equipments below.With reference to (a) among Fig. 7 and (a) among Fig. 8, earlier since the 1st screen, be example with the counter clockwise direction, the 2nd screen is added to the right side of the 1st screen; Increased by row (columns is 2) this moment, then needed to increase delegation, therefore the 3rd screen is placed on the top of the 2nd screen; Owing to be counterclockwise to detour,, formed a rectangle this moment so the 4th screen is placed on the left of the 3rd screen; But the line number of this rectangle does not reach the columns of maximum number of lines 3 and this rectangle and does not reach maximum number of column 3.

Therefore, can continue to increase screen, reach maximum number of lines 3 or columns reaches maximum number of column 3 up to line number according to the direction identical or opposite with the preceding direction that once detours.

For example, shown in (a) among Fig. 7, can be (promptly according to the direction identical with the preceding direction that once detours; Counterclockwise) continue to increase screen; The 5th screen is added to the left side of the 4th screen, and this moment, columns reached maximum number of column 3, must supply current breach; To form rectangular screen, therefore the 6th screen must be placed on the below of the 5th screen; Line number was 2 and did not reach maximum number of lines 3 this moment, therefore, was then increasing delegation's (that is, the 7th screen being added to the below of the 6th screen) with current maximum screen position adjacent interpolation screen; This moment, line number reached maximum number of lines 3, must supply current breach, to form rectangular screen, therefore the 8th screen was added to the right side of the 7th screen, and the 9th screen is added to the right side of the 8th screen, had formed nine screen electronic equipments thus.

Again for example, shown in (a) among Fig. 8, can be according to once detouring direction in the opposite direction (promptly with preceding; CW) continues to increase screen; The 5th screen is added to the top of the 4th screen, and this moment, line number reached maximum number of lines 3, must supply current breach; To form rectangular screen, therefore the 6th screen must be placed on the right side of the 5th screen; Columns was 2 and did not reach maximum number of column 3 this moment, therefore, was then increasing by row (that is, the 7th screen being added to the right side of the 6th screen) with current maximum screen position adjacent interpolation screen; This moment, columns reached maximum number of column 3, must supply current breach, to form rectangular screen, therefore the 8th screen was added to the below of the 7th screen, and the 9th screen is added to the below of the 8th screen, had formed nine screen electronic equipments thus.

Therefore, (in the process of the piece screen of N=m * n), since the 1st screen, in a clockwise direction or counterclockwise spiral detours and increases screen, alternately increases line number and columns arranging N; If the rectangle that the screen of having arranged forms for the first time (promptly; First rectangle) columns that line number does not reach maximum number of lines m and this rectangle does not reach maximum number of column n; Then continue to increase screen, form second rectangle according to the direction identical or opposite with the preceding direction that once detours; If the line number of second rectangle does not reach the columns of the maximum number of lines m and second rectangle and does not reach maximum number of column n, then continue to increase screen according to the direction identical or opposite with the preceding direction that once detours, form the 3rd rectangle; If the line number of the 3rd rectangle does not reach the columns of maximum number of lines m and the 3rd rectangle and does not reach maximum number of column n; Then continue to increase screen according to the direction identical or opposite with the preceding direction that once detours; The rest may be inferred, reaches maximum number of lines m or columns reaches maximum number of column n up to line number.Then, judge again whether columns has reached maximum number of column n or whether line number has reached maximum number of lines m.

If m and n value are big more, then (the piece screen of N=m * n) is because the direction that detours of intermediate rectangular (that is, first rectangle, second rectangle, the 3rd rectangle ...) can be identical or opposite with the preceding direction that once detours, so mode of texturing is also many more for N.

Figure 12 is the synoptic diagram according to the front and back of 12 screen electronic equipments of the present invention, and Figure 13 is the synoptic diagram according to the front and back of another kind of 12 screen electronic equipments of the present invention.Figure 14 is the synoptic diagram according to the front and back of 16 screen electronic equipments of the present invention, and Figure 15 is the synoptic diagram according to the front and back of another kind of 16 screen electronic equipments of the present invention.Should be appreciated that Figure 12 and Figure 13 only are the examples of 12 screen electronic equipments, rather than all arrangement forms of 12 screen electronic equipments, Figure 14 and Figure 15 only are the examples of 16 screen electronic equipments, rather than all arrangement forms of 16 screen electronic equipments.The arrangement that those skilled in the art can propose according to the present invention draws other arrangement form of 12 screen electronic equipments and 16 screen electronic equipments.Fig. 3, Fig. 4, Figure 12, Figure 13, Figure 14 and Figure 15 also are the examples according to the multi-screen electronic equipment of above-mentioned preferred arrangement formation.Should be appreciated that Figure 12, Figure 13, Figure 14 and Figure 15 only are example a kind of of the multi-screen electronic equipment that forms according to above-mentioned preferred arrangement, and other distortion can also be arranged.In addition, also can not adopt above-mentioned preferred arrangement and adopt alternate manner form the multi-screen electronic equipment (for example, from the 1st screen according to CW from outside circumferential other screen of center arrangement; Arrange other screen from the 1st screen according to S shape, or the like), as long as satisfy foregoing condition " N piece screen arrangement becomes the rectangle composite screen of the capable n row of m, and i piece screen and i+1 piece screen in the horizontal direction or adjacent on the vertical direction " get final product.

Describe below at the collapsible coupling arrangement that connects the 1st screen and input media and be positioned under the situation in front of the 1st screen and input media, the folding and expansion of the screen of multi-screen electronic equipment.

When the screen of folding multi-screen electronic equipment; If connect the front that the collapsible coupling arrangement of the 1st screen and input media is positioned at the 1st screen and input media; Then the N piece screen back side is folding along collapsible coupling arrangement in the face of the N-1 piece screen back side; The N-1 piece screen back side is folding along collapsible coupling arrangement in the face of the N-2 piece screen back side then, and the rest may be inferred, and is folding along collapsible coupling arrangement in the face of the 1st screen back side up to the 2nd screen back side; Last the 1st screen is positive to be folded along collapsible coupling arrangement in the face of input media is positive; Electronic equipment profile after folding is a rectangular parallelepiped or square, is one side with the back side of input media, is another side with the front of the 2nd screen.

In addition; When the screen of folding multi-screen electronic equipment; N-1 piece screen stops to supply power to N piece screen after the N piece screen back side folds along collapsible coupling arrangement in the face of the N-1 piece screen back side; Electronic equipment shields display mode (can only on the 1st screen, show) by the multihead display mode switch to list; N-2 piece screen stops to supply power to N-1 piece screen after the N-1 piece screen back side folds along collapsible coupling arrangement in the face of the N-2 piece screen back side; The rest may be inferred, up to the 1st screen stops to the 2nd screen power supply along the folding back of collapsible coupling arrangement in the face of the 1st screen back side when the 2nd screen back side, the 1st screen positive in the face of input media positive along the folding back of collapsible coupling arrangement electronic equipment entering standby mode.

When launching the screen of multi-screen electronic equipment; The 1st collapsible coupling arrangement of screen and input media edge launches; The 2nd screen and the 1st screen launch along collapsible coupling arrangement then; The rest may be inferred, launches along collapsible coupling arrangement up to N piece screen and N-1 piece screen, and all screens launch the back and form the rectangle composite screen.

In addition; When launching the screen of multi-screen electronic equipment; Electronic equipment gets into single screen display mode after the collapsible coupling arrangement of the 1st screen and input media edge launches; Begin to the 2nd screen power supply when the 2nd screen and the 1st screen launch the 1st screen in back along collapsible coupling arrangement, the rest may be inferred, begins to supply power to N piece screen up to N-1 piece screen after the collapsible coupling arrangement expansion of N piece screen and N-1 piece screen edge; After all screens launched, electronic equipment got into the multihead display pattern.

Next, be described under the situation at the back side that the collapsible coupling arrangement that connects the 1st screen and input media is positioned at the 1st screen and input media the folding and expansion of the screen of multi-screen electronic equipment.In this case, can fold the screen of multi-screen electronic equipment earlier, folding at last input media; Also can fold the input media of multi-screen electronic equipment earlier, and then the screen of folding multi-screen electronic equipment.

Particularly; When the screen of folding multi-screen electronic equipment; If connect the back side that the collapsible coupling arrangement of the 1st screen and input media is positioned at the 1st screen and input media; Then the N piece screen back side is folding along collapsible coupling arrangement in the face of the N-1 piece screen back side, and the N-1 piece screen back side is folding along collapsible coupling arrangement in the face of the N-2 piece screen back side then, and is folding along collapsible coupling arrangement in the face of the 1st screen back side up to the 2nd screen back side; The last input media back side is folding along collapsible coupling arrangement in the face of the 1st screen back side; Electronic equipment profile after folding is a rectangular parallelepiped or square, is one side with the front of the 1st screen, is another side with the front of input media.

When the screen of folding multi-screen electronic equipment; N-1 piece screen stops to supply power to N piece screen after the N piece screen back side folds along collapsible coupling arrangement in the face of the N-1 piece screen back side; Electronic equipment shields display mode by the multihead display mode switch to list; N-2 piece screen stops to supply power to N-1 piece screen after the N-1 piece screen back side folds along collapsible coupling arrangement in the face of the N-2 piece screen back side; Stop to the 2nd screen power supply up to the 1st screen after the 2nd screen back side is folding in the face of the collapsible coupling arrangement in edge, the 1st screen back side, the input media back side gets into standby mode in the face of the 1st screen back side folds the back electronic equipment along collapsible coupling arrangement.

When launching the screen of multi-screen electronic equipment; The 1st collapsible coupling arrangement of screen and input media edge launches; The 2nd screen and the 1st screen launch along collapsible coupling arrangement then; Launch along collapsible coupling arrangement up to N piece screen and N-1 piece screen, all screens launch the back and form the rectangle composite screen.

When launching the screen of multi-screen electronic equipment; Electronic equipment gets into single screen display mode after the collapsible coupling arrangement of the 1st screen and input media edge launches; When launching the 1st screen in back along collapsible coupling arrangement, the 2nd screen and the 1st screen begin to supply power to the 2nd screen; N-1 piece screen begins to the power supply of N piece screen after launching when the collapsible coupling arrangement of N piece screen and N-1 piece screen edge, and after all screens launched, electronic equipment got into the multihead display pattern.

As another optional example; When the screen of folding multi-screen electronic equipment; If connect the back side that the collapsible coupling arrangement of the 1st screen and input media is positioned at the 1st screen and input media; Then the input media back side is folding along collapsible coupling arrangement in the face of the 1st screen back side, and then the N piece screen back side is folding along collapsible coupling arrangement in the face of the N-1 piece screen back side, and the N-1 piece screen back side is folding along collapsible coupling arrangement in the face of the N-2 piece screen back side then; Folding along collapsible coupling arrangement up to the 2nd screen back side in the face of the 1st screen back side; Electronic equipment profile after folding is a rectangular parallelepiped or square, is one side with the front of the 1st screen, is another side with the front of the 2nd screen.

When the screen of folding multi-screen electronic equipment; After the input media back side folds along collapsible coupling arrangement in the face of the 1st screen back side; N-1 piece screen stops to supply power to N piece screen after the N piece screen back side folds along collapsible coupling arrangement in the face of the N-1 piece screen back side; Electronic equipment shields display mode by the multihead display mode switch to list; N-2 piece screen stops to supply power to N-1 piece screen after the N-1 piece screen back side folds along collapsible coupling arrangement in the face of the N-2 piece screen back side; The 1st screen stops to the 2nd screen power supply after folding along collapsible coupling arrangement in the face of the 1st screen back side when the 2nd screen back side, and electronic equipment gets into standby mode.

When launching the screen of multi-screen electronic equipment; The 2nd screen and the 1st screen launch along collapsible coupling arrangement; Launch along collapsible coupling arrangement up to N piece screen and N-1 piece screen; Last the 1st screen and input media launch along collapsible coupling arrangement, and all screens launch the back and form the rectangle composite screen.

When launching the screen of multi-screen electronic equipment; When launching the 1st screen in back along collapsible coupling arrangement, the 2nd screen and the 1st screen begin to supply power to the 2nd screen; N-1 piece screen begins to supply power to N piece screen after launching when the collapsible coupling arrangement of N piece screen and N-1 piece screen edge; After all screens launched, electronic equipment got into the multihead display pattern.

Preferably, the length breadth ratio of every screen should with N (length breadth ratio that the piece screen of N=m * n) is deployed in the giant-screen of forming on a plane equates, thus the peak use rate of realization display screen.

The length of supposing every screen is L, and wide is W.

When m was not equal to n, the length of the giant-screen of then forming was nW, and wide is mL.Therefore; Should satisfy L/W=(nW)/(mL), draw

When m equaled n, the length of the giant-screen of then forming was nL, and wide is mW.Therefore, should satisfy L/W=(nL)/(mW)=(nL)/(nW), the value of L/W is restriction not, and the length breadth ratio of every screen can be determined according to the form of institute's content displayed.

Therefore, work as N=2,

L / W = \sqrt{2};

Work as N=4, L/W is restriction not, can confirm according to institute's content displayed form;

Work as N=6,

L / W = \sqrt{3 / 2};

Work as N=8,

L / W = \sqrt{2};

Work as N=9, L/W is restriction not, can confirm according to institute's content displayed form;

Work as N=10,

L / W = \sqrt{5 / 2};

Work as N=12,

L / W = \sqrt{4 / 3};

Work as N=14,

L / W = \sqrt{7 / 2};

Work as N=16, L/W is restriction not, can confirm according to institute's content displayed form.

Other situation can the rest may be inferred.

In addition, the situation of different m and n be can be decomposed into, can suitable m and n be confirmed according to the mode that screen aspect ratio should not be lacked of proper care for some N values.

For example, for 18 screens, 18=6 * 3 or 18=9 * 2 consider that screen aspect ratio should not lack of proper care, the preferred mode of 18=6 * 3, that is and, 18 screen arrangement become 3 row, 6 row.

In addition, electronic equipment also can comprise controller, and said controller can be connected to a plurality of screens of electronic equipment.Said controller can calculate the screen i with the screen at the pixel place that is shown according to N, W, L value; And screen i is sent to the data reception module of first screen, and the data reception module of first screen judges whether screen i equals 1, just screen i is forwarded to controller if equal 1; If screen i is not equal to 1; Just screen i is sent to the receiver module of the 2nd display screen, the rest may be inferred, is sent to i piece screen up to screen i; I piece screen is forwarded to controller with screen i, on i piece screen, to show corresponding pixel.

Be that the collapsible coupling arrangement of the example multi-screen of describing electronic equipment is arranged and folding and expansion process with six screen electronic equipments below with Fig. 4.The 1st screen is connected through collapsible coupling arrangement with input media, and collapsible coupling arrangement only when the 1st screen and input media are opened positive it is thus clear that.To close angle be that the collapsible coupling arrangement of 0-180 degree is connected through turning over for i (1≤i＜6) piece screen and i+1 piece screen; Promptly; To close angle be that the collapsible coupling arrangement of 0-180 degree is connected through turning over for the 1st screen and the 2nd screen; The rest may be inferred, and also to close angle be that the collapsible coupling arrangement of 0-180 degree is connected through turning over for the 5th screen and the 6th screen.After 180 degree of the collapsible coupling arrangement between all screens open, the seamless flat surface that the screen front is made up of 6 screens, the collapsible coupling arrangement between the screen is only visible at the screen back side.The method for folding of six screen electronic equipments is earlier that the 6th screen back side is folding along collapsible coupling arrangement in the face of the 5th screen back side; Then that the 5th screen back side is folding along collapsible coupling arrangement in the face of the 4th screen back side; The rest may be inferred; Folding along collapsible coupling arrangement in the face of the 1st screen back side up to the 2nd screen back side, last the 1st screen front is positive folding along collapsible coupling arrangement in the face of input media.The electronic equipment profile is a rectangular parallelepiped or square after folding the completion, is one side with the input media back side, and the front of the 2nd screen is an another side.Six screen electronic equipments are in above-mentioned folding process; The 5th screen stops to the 6th power supply after the 6th screen and the 5th screen are folding along collapsible coupling arrangement; Electronic equipment shields display mode by the multihead display mode switch to list; The 4th screen stops to the 5th power supply along the folding back of collapsible coupling arrangement when the 5th screen and the 4th screen, and the rest may be inferred, and the 1st screen stops to the 2nd power supply after the 2nd screen and the 1st collapsible coupling arrangement in screen edge are rolled well.The 1st screen and input media are rolled the back electronic equipment well through collapsible coupling arrangement and are got into standby mode.The deployment method of six screen electronic equipments is earlier the 1st screen and input media to be opened along collapsible coupling arrangement; Then the 2nd screen and the 1st screen are opened along collapsible coupling arrangement; The rest may be inferred, opens along collapsible coupling arrangement up to the 6th screen and the 5th screen.All screens are opened back 6 screens and have been formed a seamless giant-screen.Six screen electronic equipments are in above-mentioned opening procedure; Electronic equipment gets into single screen display mode after the collapsible coupling arrangement of the 1st screen and input media edge is opened; The 1st screen begins to the 2nd power supply after the 2nd screen and the 1st screen are opened along collapsible coupling arrangement; The rest may be inferred, and the 5th screen begins to the 6th power supply after the 6th screen and the 5th screen are opened along collapsible coupling arrangement.After all 6 screen plane were opened, electronic equipment got into six screen display modes.

Figure 16 is the process flow diagram according to the screen method of attachment of the electronic equipment of the embodiment of the invention.This electronic equipment comprises input media and the mutually the same N piece screen of geomery, N=m * n, and m and n are the natural number more than or equal to 2.

In step 1601; N piece screen arrangement is become the rectangle composite screen of the capable n row of m; I piece screen and i+1 piece screen in the horizontal direction or adjacent on the vertical direction, i piece screen is connected through collapsible coupling arrangement with i+1 piece screen, the collapsible coupling arrangement between the screen all is positioned at the back side of screen; Wherein, 1≤i＜N.

In operation 1602, when screen is not arranged in the 1st screen below, arrange that in the lower end of the 1st screen collapsible coupling arrangement is connected the 1st screen with input media, this collapsible coupling arrangement is positioned at the front of the 1st screen and input media; When the 1st screen arranged beneath has screen, arrange that in the lower end of the 1st screen collapsible coupling arrangement is connected the 1st screen with input media, this collapsible coupling arrangement is positioned at the back side of the 1st screen and input media.

Figure 17 is the process flow diagram according to a kind of preferred arrangement (preamble is described) of N piece screen of the present invention.

With reference to Figure 17, in step 1701, since the 1st screen, in a clockwise direction or counterclockwise spiral detours and increases screen, alternately increases line number and columns and (that is, if increased delegation, then increases by row subsequently; If perhaps increased by row, then increase delegation subsequently), if the screen of having arranged forms rectangle, then continue to increase screen according to the direction identical or opposite with the preceding direction that once detours, reach maximum number of lines m or columns reaches maximum number of column n up to line number.

In step 1702, add screen and supply current breach, form rectangular screen.

In step 1703,, then increasing by row or a delegation with current maximum screen position adjacent interpolation screen if columns does not reach maximum number of column n or line number does not reach maximum number of lines m.

In step 1704, supply remaining breach according to the mode of the mode of the mouth of preferentially filling a vacancy or the mouth of preferentially not filling a vacancy, to form the composite screen of the capable n row of m.

Specifically; According to the mode of preferentially filling a vacancy mouthful, when line number reaches maximum number of lines m or columns and reaches maximum number of column n, supply breach if having breach then increase screen; If do not have breach then increasing by row or a delegation continuing to add screen with current maximum screen position adjacent; Reach maximum number of column n or line number reaches maximum number of lines m up to columns, supply remaining breach at last, form the rectangle composite screen (a big rectangular screen) of the capable n row of m thus; Perhaps according to the mode of preferentially not filling a vacancy mouthful; When line number has reached maximum number of lines m and columns does not reach that maximum number of column n or columns have reached maximum number of column n line number has not reached maximum number of lines m; Make columns reach maximum number of column n or make line number reach maximum number of lines m through adding screen; Supply remaining breach at last, form the rectangle composite screen of the capable n row of m thus.

Among the embodiment that describes in front, electronic equipment comprises independent input media.But electronic equipment also can not comprise independent input media, and adopts touch-screen.Under the situation that adopts touch-screen, can use the present invention equally.

Specifically, can remove the input media (correspondingly, also just can not be used for the collapsible coupling arrangement that input media is connected with the 1st screen) of electronic equipment, and the 1st screen is touch-screen in the arranged beneath of the 1st screen.The length breadth ratios of folding and expansion mode, the screen of the arrangement of each screen, the arrangement of the collapsible coupling arrangement between the screen, each screen etc. are identical with the embodiment (electronic equipment that has independent input media) that the front is described, and no longer are repeated in this description here.

In the screen folding process of the multi-screen electronic equipment that adopts touch-screen; The N piece screen back side is folding along collapsible coupling arrangement in the face of the N-1 piece screen back side; The N-1 piece screen back side is folding along collapsible coupling arrangement in the face of the N-2 piece screen back side then; Folding along collapsible coupling arrangement up to the 2nd screen back side in the face of the 1st screen back side; Electronic equipment profile after folding is a rectangular parallelepiped or square, is one side with the front of the 1st screen, is another side with the front of the 2nd screen.

In the screen folding process of the multi-screen electronic equipment that adopts touch-screen; N-1 piece screen stops to supply power to N piece screen after the N piece screen back side folds along collapsible coupling arrangement in the face of the N-1 piece screen back side; Electronic equipment shields display mode by the multihead display mode switch to list; N-2 piece screen stops to the power supply of N-1 piece screen after the N-1 piece screen back side is folding in the face of the collapsible coupling arrangement in edge, the N-2 piece screen back side, and the 1st screen stops to the 2nd screen power supply after folding along collapsible coupling arrangement in the face of the 1st screen back side when the 2nd screen back side.

In addition, comprise at electronic equipment under the situation of independent input media that the 1st screen also can be touch-screen simultaneously.That is, can come operating electronic equipment through input media and/or touch-screen.

As stated, according to the present invention, after 180 degree of the collapsible coupling arrangement between all screens of multi-screen electronic equipment open, the seamless flat surface that the screen front is made up of a plurality of screens, the collapsible coupling arrangement between the screen is only visible at the screen back side.

If the multi-screen electronic equipment also comprises independent input media, the electronic equipment profile is a rectangular parallelepiped or square after then folding the completion, is one side with the input media back side, is another side with the front of the 2nd screen.If electronic equipment does not comprise independent input media, and the 1st screen be touch-screen, and then folding to accomplish back electronic equipment profile be a rectangular parallelepiped or square, and the front of the 1st screen is simultaneously, is another side with the front of the 2nd screen.

Adopt the present invention, when a plurality of screens launch to form seamless flat surface (rectangle composite screen), can be on this composite screen the more contents (multihead display pattern) of demonstrations needs.After a plurality of screens are folding successively, can keep the miniaturization and the portability of multi-screen electronic equipment.

In addition, but the synthetic giant-screen of a plurality of group of screens of right quantity is chosen in the restriction of considering screen and collapsible coupling arrangement thickness according to practical situations.

In addition, should be appreciated that multi-screen electronic equipment according to the present invention can be portable terminal, PDA, mobile TV, hand held television etc.

Though the present invention is specifically described with reference to its exemplary embodiment and is shown; But will be understood by those skilled in the art that; Under the situation that does not break away from the spirit and scope of the present invention that are defined by the claims, can carry out the various changes of form and details to it.

Claims

1. a multi-screen electronic equipment comprises the N piece screen that geomery is mutually the same, N=m * n, and m and n are the natural number more than or equal to 2, it is characterized in that:

N piece screen is arranged in the rectangle composite screen of the capable n row of m upon deployment; I piece screen and i+1 piece screen are in the horizontal direction or adjacent on the vertical direction; I piece screen is connected through collapsible coupling arrangement with i+1 piece screen; Collapsible coupling arrangement between the screen all is positioned at the back side of screen, wherein, and 1≤i＜N.

2. multi-screen electronic equipment according to claim 1; Also comprise input media; Wherein, When below launching the 1st screen of N piece screen, not arranging screen, the 1st screen is connected through collapsible coupling arrangement with the lower end of input media at the 1st screen, and this collapsible coupling arrangement is positioned at the front of the 1st screen and input media; When the 1st screen arranged beneath of expansion N piece screen had screen, the 1st screen was connected through collapsible coupling arrangement with the lower end of input media at the 1st screen, and this collapsible coupling arrangement is positioned at the back side of the 1st screen and input media.

3. multi-screen electronic equipment according to claim 2; Wherein, When the screen of folding multi-screen electronic equipment, if connect the front that the collapsible coupling arrangement of the 1st screen and input media is positioned at the 1st screen and input media, then the N piece screen back side is folding along collapsible coupling arrangement in the face of the N-1 piece screen back side; The N-1 piece screen back side is folding along collapsible coupling arrangement in the face of the N-2 piece screen back side then; Folding along collapsible coupling arrangement in the face of the 1st screen back side up to the 2nd screen back side, last the 1st screen front is positive folding along collapsible coupling arrangement in the face of input media, and the electronic equipment profile after folding is a rectangular parallelepiped or square; The back side with input media is one side, is another side with the front of the 2nd screen.

4. multi-screen electronic equipment according to claim 3; Wherein, When the screen of folding multi-screen electronic equipment; N-1 piece screen stops to supply power to N piece screen after the N piece screen back side folds along collapsible coupling arrangement in the face of the N-1 piece screen back side; Electronic equipment shields display mode by the multihead display mode switch to list; N-2 piece screen stops to the power supply of N-1 piece screen along the folding back of collapsible coupling arrangement in the face of the N-2 piece screen back side when the N-1 piece screen back side, up to the 1st screen stops to the 2nd screen power supply along the folding back of collapsible coupling arrangement in the face of the 1st screen back side when the 2nd screen back side, the 1st screen is positive fold along collapsible coupling arrangement in the face of input media is positive after electronic equipment entering standby mode.

5. multi-screen electronic equipment according to claim 4; Wherein, When launching the screen of multi-screen electronic equipment, the 1st collapsible coupling arrangement of screen and input media edge launches, and the 2nd screen and the 1st screen launch along collapsible coupling arrangement then; Launch along collapsible coupling arrangement up to N piece screen and N-1 piece screen, all screens launch the back and form the rectangle composite screen.

6. multi-screen electronic equipment according to claim 5; Wherein, When launching the screen of multi-screen electronic equipment; Get into single screen display mode when the 1st screen and input media launch the back electronic equipment along collapsible coupling arrangement, begin to supply power, begin to supply power to N piece screen up to N-1 piece screen after the collapsible coupling arrangement expansion of N piece screen and N-1 piece screen edge to the 2nd screen when the 2nd screen launches the 1st screen in back with the 1st screen along collapsible coupling arrangement; After all screens launched, electronic equipment got into the multihead display pattern.

7. multi-screen electronic equipment according to claim 2; Wherein, When the screen of folding multi-screen electronic equipment, if connect the back side that the collapsible coupling arrangement of the 1st screen and input media is positioned at the 1st screen and input media, then the N piece screen back side is folding along collapsible coupling arrangement in the face of the N-1 piece screen back side; The N-1 piece screen back side is folding along collapsible coupling arrangement in the face of the N-2 piece screen back side then; In the face of the 1st screen back side folds along collapsible coupling arrangement, the last input media back side is folding along collapsible coupling arrangement in the face of the 1st screen back side up to the 2nd screen back side, and the electronic equipment profile after folding is a rectangular parallelepiped or square; Front with the 1st screen is an one side, is another side with the front of input media.

8. multi-screen electronic equipment according to claim 2; Wherein, When the screen of folding multi-screen electronic equipment, if connect the back side that the collapsible coupling arrangement of the 1st screen and input media is positioned at the 1st screen and input media, then the input media back side is folding along collapsible coupling arrangement in the face of the 1st screen back side; Then the N piece screen back side is folding along collapsible coupling arrangement in the face of the N-1 piece screen back side; The N-1 piece screen back side is folding in the face of the collapsible coupling arrangement in edge, the N-2 piece screen back side then, and folding along collapsible coupling arrangement in the face of the 1st screen back side up to the 2nd screen back side, the electronic equipment profile after folding is a rectangular parallelepiped or square; Front with the 1st screen is an one side, is another side with the front of the 2nd screen.

9. multi-screen electronic equipment according to claim 6; Wherein, When m is not equal to n; The length breadth ratio of every screen is:

wherein, L is the length of every screen, W is the width of every screen.

10. multi-screen electronic equipment according to claim 6, wherein, when m equaled n, the length breadth ratio of every screen was determined according to the form of institute's content displayed.

11. according to claim 9 or 10 described multi-screen electronic equipments; Wherein, said multi-screen electronic equipment also comprises controller, and said controller calculates the screen i with the screen at the pixel place that is shown according to N value and said length breadth ratio; And screen i is sent to the data reception module of first screen; The data reception module of the 1st screen judges whether screen i equals 1, if equal 1 then screen i is forwarded to controller, if screen i is not equal to 1; Then screen i is sent to the receiver module of the 2nd display screen; Be sent to i piece screen up to screen i, i piece screen is forwarded to controller with screen i, on i piece screen, to show corresponding pixel.

12. multi-screen electronic equipment according to claim 1, wherein, the 1st screen is touch-screen.

13. multi-screen electronic equipment according to claim 12; Wherein, When the screen of folding multi-screen electronic equipment, the N piece screen back side is folding along collapsible coupling arrangement in the face of the N-1 piece screen back side, and the N-1 piece screen back side is folding along collapsible coupling arrangement in the face of the N-2 piece screen back side then; Folding along collapsible coupling arrangement up to the 2nd screen back side in the face of the 1st screen back side; Electronic equipment profile after folding is a rectangular parallelepiped or square, is one side with the front of the 1st screen, is another side with the front of the 2nd screen.

14. multi-screen electronic equipment according to claim 13; Wherein, When the screen of folding multi-screen electronic equipment; N-1 piece screen stops to supply power to N piece screen after the N piece screen back side folds along collapsible coupling arrangement in the face of the N-1 piece screen back side; To single screen display mode, N-2 piece screen stops electronic equipment to the power supply of N-1 piece screen after the N-1 piece screen back side is folding in the face of the collapsible coupling arrangement in edge, the N-2 piece screen back side by the multihead display mode switch, and the 1st screen stops to the 2nd screen power supply after folding along collapsible coupling arrangement in the face of the 1st screen back side when the 2nd screen back side.

15. multi-screen electronic equipment according to claim 14; Wherein, When launching the screen of multi-screen electronic equipment; The 2nd screen and the 1st screen launch along collapsible coupling arrangement, launch along collapsible coupling arrangement up to N piece screen and N-1 piece screen, and all screens launch the back and form the rectangle composite screen.

16. multi-screen electronic equipment according to claim 15; Wherein, When launching the screen of multi-screen electronic equipment, when launching the 1st screen in back with the 1st screen along collapsible coupling arrangement, the 2nd screen begin to the 2nd screen power supply, begin to supply power up to N-1 piece screen after the collapsible coupling arrangement expansion of N piece screen and N-1 piece screen edge to N piece screen; After all screens launched, electronic equipment got into the multihead display pattern.

17. multi-screen electronic equipment according to claim 1, wherein, said N piece screen is arranged in such a way:

Since the 1st screen; In a clockwise direction or counterclockwise spiral detours and increases screen; Alternately increase line number and columns; If the screen of having arranged forms rectangle, then continue to increase screen according to the direction identical or opposite with the preceding direction that once detours, reach maximum number of lines m or columns reaches maximum number of column n up to line number;

Add screen and supply current breach, form rectangular screen;

Mode according to the mouth of preferentially filling a vacancy; When line number reaches maximum number of lines m or columns and reaches maximum number of column n; Supply breach if having breach then increase screen,, reach maximum number of column n or line number reaches maximum number of lines m up to columns if do not have breach then increasing by row or a delegation continuing to add screen with current maximum screen position adjacent; Supply remaining breach at last, form the rectangle composite screen of the capable n row of m thus; Perhaps according to the mode of preferentially not filling a vacancy mouthful; When line number has reached maximum number of lines m and columns does not reach that maximum number of column n or columns have reached maximum number of column n line number has not reached maximum number of lines m; Make columns reach maximum number of column n or make line number reach maximum number of lines m through adding screen; Supply remaining breach at last, form the rectangle composite screen of the capable n row of m thus.

18. the screen method of attachment of a multi-screen electronic equipment, said electronic equipment comprise input media and the mutually the same N piece screen of geomery, N=m * n, and m and n are the natural number more than or equal to 2, and said screen method of attachment comprises:

N piece screen arrangement is become the rectangle composite screen of the capable n row of m; I piece screen and i+1 piece screen are in the horizontal direction or adjacent on the vertical direction; I piece screen is connected through collapsible coupling arrangement with i+1 piece screen; Collapsible coupling arrangement between the screen all is positioned at the back side of screen, wherein, and 1≤i＜N;

When below launching the 1st screen of N piece screen, not arranging screen, arrange that in the lower end of the 1st screen collapsible coupling arrangement is connected the 1st screen with input media, this collapsible coupling arrangement is positioned at the front of the 1st screen and input media; When the 1st screen arranged beneath of expansion N piece screen has screen, arrange that in the lower end of the 1st screen collapsible coupling arrangement is connected the 1st screen with input media, this collapsible coupling arrangement is positioned at the back side of the 1st screen and input media.

19. the screen method of attachment of multi-screen electronic equipment according to claim 18; Wherein, When the screen of folding multi-screen electronic equipment, if connect the front that the collapsible coupling arrangement of the 1st screen and input media is positioned at the 1st screen and input media, then the N piece screen back side is folding along collapsible coupling arrangement in the face of the N-1 piece screen back side; The N-1 piece screen back side is folding along collapsible coupling arrangement in the face of the N-2 piece screen back side then; Folding along collapsible coupling arrangement in the face of the 1st screen back side up to the 2nd screen back side, last the 1st screen front is positive folding along collapsible coupling arrangement in the face of input media, and the electronic equipment profile after folding is a rectangular parallelepiped or square; The back side with input media is one side, is another side with the front of the 2nd screen.

20. the screen method of attachment of multi-screen electronic equipment according to claim 19; Wherein, When the screen of folding multi-screen electronic equipment; N-1 piece screen stops to supply power to N piece screen after the N piece screen back side folds along collapsible coupling arrangement in the face of the N-1 piece screen back side; Electronic equipment shields display mode by the multihead display mode switch to list; N-2 piece screen stops to the power supply of N-1 piece screen along the folding back of collapsible coupling arrangement in the face of the N-2 piece screen back side when the N-1 piece screen back side, up to the 1st screen stops to the 2nd screen power supply along the folding back of collapsible coupling arrangement in the face of the 1st screen back side when the 2nd screen back side, the 1st screen is positive fold along collapsible coupling arrangement in the face of input media is positive after electronic equipment entering standby mode.

21. the screen method of attachment of multi-screen electronic equipment according to claim 20; Wherein, When launching the screen of multi-screen electronic equipment, the 1st collapsible coupling arrangement of screen and input media edge launches, and the 2nd screen and the 1st screen launch along collapsible coupling arrangement then; Launch along collapsible coupling arrangement up to N piece screen and N-1 piece screen, all screens launch the back and form the rectangle composite screen.

22. the screen method of attachment of multi-screen electronic equipment according to claim 21; Wherein, When launching the screen of multi-screen electronic equipment; Get into single screen display mode when the 1st screen and input media launch the back electronic equipment along collapsible coupling arrangement, begin to supply power, begin to supply power to N piece screen up to N-1 piece screen after the collapsible coupling arrangement expansion of N piece screen and N-1 piece screen edge to the 2nd screen when the 2nd screen launches the 1st screen in back with the 1st screen along collapsible coupling arrangement; After all screens launched, electronic equipment got into the multihead display pattern.

23. the screen method of attachment of multi-screen electronic equipment according to claim 18; Wherein, When the screen of folding multi-screen electronic equipment, if connect the back side that the collapsible coupling arrangement of the 1st screen and input media is positioned at the 1st screen and input media, then the N piece screen back side is folding along collapsible coupling arrangement in the face of the N-1 piece screen back side; The N-1 piece screen back side is folding along collapsible coupling arrangement in the face of the N-2 piece screen back side then; In the face of the 1st screen back side folds along collapsible coupling arrangement, the last input media back side is folding along collapsible coupling arrangement in the face of the 1st screen back side up to the 2nd screen back side, and the electronic equipment profile after folding is a rectangular parallelepiped or square; Front with the 1st screen is an one side, is another side with the front of input media.

24. the screen method of attachment of multi-screen electronic equipment according to claim 18; Wherein, When the screen of folding multi-screen electronic equipment, if connect the back side that the collapsible coupling arrangement of the 1st screen and input media is positioned at the 1st screen and input media, then the input media back side is folding along collapsible coupling arrangement in the face of the 1st screen back side; Then the N piece screen back side is folding along collapsible coupling arrangement in the face of the N-1 piece screen back side; The N-1 piece screen back side is folding in the face of the collapsible coupling arrangement in edge, the N-2 piece screen back side then, and folding along collapsible coupling arrangement in the face of the 1st screen back side up to the 2nd screen back side, the electronic equipment profile after folding is a rectangular parallelepiped or square; Front with the 1st screen is an one side, is another side with the front of the 2nd screen.

25. the screen method of attachment of multi-screen electronic equipment according to claim 18, wherein, said N piece screen is arranged in such a way:

Add screen and supply current breach, form rectangular screen;

26. the screen method of attachment of a multi-screen electronic equipment, said electronic equipment comprise the N piece screen that geomery is mutually the same, N=m * n, and m and n are the natural number more than or equal to 2, and said screen method of attachment comprises:

N piece screen arrangement is become the rectangle composite screen of the capable n row of m; I piece screen and i+1 piece screen are in the horizontal direction or adjacent on the vertical direction; I piece screen is connected through collapsible coupling arrangement with i+1 piece screen, and the collapsible coupling arrangement between the screen all is positioned at the back side of screen, wherein; 1≤i＜N

Wherein, the 1st screen is touch-screen.

27. the screen method of attachment of multi-screen electronic equipment according to claim 26; Wherein, When the screen of folding multi-screen electronic equipment, the N piece screen back side is folding along collapsible coupling arrangement in the face of the N-1 piece screen back side, and the N-1 piece screen back side is folding along collapsible coupling arrangement in the face of the N-2 piece screen back side then; Folding along collapsible coupling arrangement up to the 2nd screen back side in the face of the 1st screen back side; Electronic equipment profile after folding is a rectangular parallelepiped or square, is one side with the front of the 1st screen, is another side with the front of the 2nd screen.

28. the screen method of attachment of multi-screen electronic equipment according to claim 27; Wherein, When the screen of folding multi-screen electronic equipment; N-1 piece screen stops to supply power to N piece screen after the N piece screen back side folds along collapsible coupling arrangement in the face of the N-1 piece screen back side; To single screen display mode, N-2 piece screen stops electronic equipment to the power supply of N-1 piece screen after the N-1 piece screen back side is folding in the face of the collapsible coupling arrangement in edge, the N-2 piece screen back side by the multihead display mode switch, and the 1st screen stops to the 2nd screen power supply after folding along collapsible coupling arrangement in the face of the 1st screen back side when the 2nd screen back side.

29. the screen method of attachment of multi-screen electronic equipment according to claim 28; Wherein, When launching the screen of multi-screen electronic equipment; The 2nd screen and the 1st screen launch along collapsible coupling arrangement, launch along collapsible coupling arrangement up to N piece screen and N-1 piece screen, and all screens launch the back and form the rectangle composite screen.

30. the screen method of attachment of multi-screen electronic equipment according to claim 29; Wherein, When launching the screen of multi-screen electronic equipment, when launching the 1st screen in back with the 1st screen along collapsible coupling arrangement, the 2nd screen begin to the 2nd screen power supply, begin to supply power up to N-1 piece screen after the collapsible coupling arrangement expansion of N piece screen and N-1 piece screen edge to N piece screen; After all screens launched, electronic equipment got into the multihead display pattern.

31. the screen method of attachment of multi-screen electronic equipment according to claim 26, wherein, said N piece screen is arranged in such a way:

Add screen and supply current breach, form rectangular screen;