DE69913551D1 - Folie mit anisotroper expansions-charasteristik in einer umrahmung - Google Patents

Folie mit anisotroper expansions-charasteristik in einer umrahmung

Info

Publication number
DE69913551D1
DE69913551D1 DE69913551T DE69913551T DE69913551D1 DE 69913551 D1 DE69913551 D1 DE 69913551D1 DE 69913551 T DE69913551 T DE 69913551T DE 69913551 T DE69913551 T DE 69913551T DE 69913551 D1 DE69913551 D1 DE 69913551D1
Authority
DE
Germany
Prior art keywords
anisotroper
charasteristics
expansion
film
frame
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69913551T
Other languages
English (en)
Other versions
DE69913551T2 (de
Inventor
W Merrill
C Harvey
R Langlois
W Mills
E Peebles
J Roska
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of DE69913551D1 publication Critical patent/DE69913551D1/de
Application granted granted Critical
Publication of DE69913551T2 publication Critical patent/DE69913551T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/54—Arrangements for reducing warping-twist
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2203/00—Function characteristic
    • G02F2203/60—Temperature independent
DE69913551T 1998-10-01 1999-07-22 Folie mit anisotroper expansions-charasteristik in einer umrahmung Expired - Fee Related DE69913551T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US164841 1998-10-01
US09/164,841 US6160663A (en) 1998-10-01 1998-10-01 Film confined to a frame having relative anisotropic expansion characteristics
PCT/US1999/016818 WO2000020910A1 (en) 1998-10-01 1999-07-22 Film confined to a frame having relative anisotropic expansion characteristics

Publications (2)

Publication Number Publication Date
DE69913551D1 true DE69913551D1 (de) 2004-01-22
DE69913551T2 DE69913551T2 (de) 2004-06-09

Family

ID=22596316

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69913551T Expired - Fee Related DE69913551T2 (de) 1998-10-01 1999-07-22 Folie mit anisotroper expansions-charasteristik in einer umrahmung

Country Status (8)

Country Link
US (1) US6160663A (de)
EP (1) EP1118032B1 (de)
JP (1) JP2002526808A (de)
KR (1) KR100623123B1 (de)
CN (1) CN1191492C (de)
AU (1) AU5228999A (de)
DE (1) DE69913551T2 (de)
WO (1) WO2000020910A1 (de)

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DE69435173D1 (de) 1993-12-21 2009-01-15 Minnesota Mining & Mfg Mehrschichtiger optischer Film
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US6486997B1 (en) 1997-10-28 2002-11-26 3M Innovative Properties Company Reflective LCD projection system using wide-angle Cartesian polarizing beam splitter
US7023602B2 (en) 1999-05-17 2006-04-04 3M Innovative Properties Company Reflective LCD projection system using wide-angle Cartesian polarizing beam splitter and color separation and recombination prisms
US6926952B1 (en) * 1998-01-13 2005-08-09 3M Innovative Properties Company Anti-reflective polymer constructions and method for producing same
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US6697130B2 (en) * 2001-01-16 2004-02-24 Visteon Global Technologies, Inc. Flexible led backlighting circuit
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JP2005050802A (ja) * 2003-07-16 2005-02-24 Sharp Corp 液晶表示装置、バックライト装置
CN100409076C (zh) * 2003-07-16 2008-08-06 夏普株式会社 液晶显示装置和背后照明装置
US20050082439A1 (en) * 2003-10-15 2005-04-21 Heng-Chun Ho Display device with a marking board
US7733443B2 (en) * 2004-03-09 2010-06-08 Nitto Denko Corporation LCD comprising backlight and reflective polarizer on front panel
JP2007024913A (ja) * 2005-07-12 2007-02-01 Sharp Corp 液晶表示装置
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US20070203267A1 (en) * 2006-02-28 2007-08-30 3M Innovative Properties Company Optical display with fluted optical plate
US7622015B2 (en) * 2006-03-10 2009-11-24 3M Innovative Properties Company Stacked optical film package format
US7766531B2 (en) * 2006-03-29 2010-08-03 3M Innovative Properties Company Edge-lit optical display with fluted optical plate
US20070236413A1 (en) * 2006-03-29 2007-10-11 3M Innovative Properties Company Fluted optical plate with internal light sources and systems using same
US7393129B2 (en) * 2006-03-29 2008-07-01 3M Innovative Properties Company Optical film assemblies and methods of making same
JP6080416B2 (ja) * 2012-07-19 2017-02-15 ミネベアミツミ株式会社 面状照明装置
US20150267920A1 (en) * 2014-03-18 2015-09-24 Robert Zerby Schreffler Enigma Panel
CN104181618A (zh) * 2014-09-15 2014-12-03 中航华东光电有限公司 一种抗强振动的光学膜组件及其制作方法
TWI612707B (zh) 2015-07-02 2018-01-21 友達光電股份有限公司 有機發光二極體顯示器
US10217691B2 (en) 2015-08-17 2019-02-26 Nlight, Inc. Heat spreader with optimized coefficient of thermal expansion and/or heat transfer
CN105629573B (zh) * 2016-03-08 2018-09-18 昆山龙腾光电有限公司 背光模组及液晶显示装置
CN112406129B (zh) * 2020-10-29 2021-11-30 清华大学 一种橡胶件的生产方法及生产系统

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Also Published As

Publication number Publication date
EP1118032A1 (de) 2001-07-25
JP2002526808A (ja) 2002-08-20
AU5228999A (en) 2000-04-26
KR20010075522A (ko) 2001-08-09
WO2000020910A1 (en) 2000-04-13
CN1191492C (zh) 2005-03-02
CN1328653A (zh) 2001-12-26
EP1118032B1 (de) 2003-12-10
DE69913551T2 (de) 2004-06-09
US6160663A (en) 2000-12-12
KR100623123B1 (ko) 2007-07-31

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee