EP0816083A3 - Ink spraying device and method - Google Patents

Ink spraying device and method Download PDF

Info

Publication number
EP0816083A3
EP0816083A3 EP97304601A EP97304601A EP0816083A3 EP 0816083 A3 EP0816083 A3 EP 0816083A3 EP 97304601 A EP97304601 A EP 97304601A EP 97304601 A EP97304601 A EP 97304601A EP 0816083 A3 EP0816083 A3 EP 0816083A3
Authority
EP
European Patent Office
Prior art keywords
ink
chamber
orifice
working fluid
spraying device
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.)
Withdrawn
Application number
EP97304601A
Other languages
German (de)
French (fr)
Other versions
EP0816083A2 (en
Inventor
Byung-Sun Ahn
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of EP0816083A2 publication Critical patent/EP0816083A2/en
Publication of EP0816083A3 publication Critical patent/EP0816083A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • B41J2/14016—Structure of bubble jet print heads
    • B41J2/14032—Structure of the pressure chamber
    • B41J2/14064—Heater chamber separated from ink chamber by a membrane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/07—Ink jet characterised by jet control

Abstract

The invention provides an ink-jet printing head comprising an ink chamber having an orifice (110) through which ink is ejected and working fluid chamber (113) separated from the ink chamber by a thermally conductive and thermally expansive membrane (114) and having first and second electrodes (104,104'), electrically isolated from each other and adapted to pass current through a resistor positioned spaced from and opposite the membrane so as to create bubbles in the working fluid thus to deform the member so as to eject ink through the orifice. A method of spraying ink is also provided.
EP97304601A 1996-06-27 1997-06-27 Ink spraying device and method Withdrawn EP0816083A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR9624617 1996-06-27
KR1019960024617A KR100189155B1 (en) 1996-06-27 1996-06-27 Ejection apparatus and method of inkjet printer

Publications (2)

Publication Number Publication Date
EP0816083A2 EP0816083A2 (en) 1998-01-07
EP0816083A3 true EP0816083A3 (en) 1998-09-16

Family

ID=19463952

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97304601A Withdrawn EP0816083A3 (en) 1996-06-27 1997-06-27 Ink spraying device and method

Country Status (3)

Country Link
EP (1) EP0816083A3 (en)
JP (1) JP3063971B2 (en)
KR (1) KR100189155B1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11227210A (en) * 1997-12-05 1999-08-24 Canon Inc Liquid jet head, manufacture thereof, head cartridge and liquid jet unit
JP3728137B2 (en) 1998-04-16 2005-12-21 キヤノン株式会社 Method for manufacturing liquid discharge head
KR100325526B1 (en) 1998-10-26 2002-04-17 윤종용 Manufacturing Method of Ink Jetting Device
RU2144471C1 (en) * 1998-11-03 2000-01-20 Самсунг Электроникс Ко., Лтд. Method and device for assembling of microinjector
RU2146621C1 (en) * 1998-11-03 2000-03-20 Самсунг Электроникс Ко., Лтд Microinjector
RU2147522C1 (en) * 1998-11-03 2000-04-20 Самсунг Электроникс Ко., Лтд. Microinjection apparatus
JP3986039B2 (en) 1998-12-03 2007-10-03 キヤノン株式会社 Liquid discharge head manufacturing method, liquid discharge head, head cartridge, and liquid discharge recording apparatus
IL127484A (en) 1998-12-09 2001-06-14 Aprion Digital Ltd Printing device comprising a laser and method for same
KR100561355B1 (en) * 1999-11-04 2006-03-16 삼성전자주식회사 Ink jetting apparatus and a method for manufacturing a nozzle part of the same
US6312109B1 (en) * 2000-01-12 2001-11-06 Pamelan Company Limited Ink-jet head with bubble-driven flexible membrane
JP4719978B2 (en) * 2001-01-11 2011-07-06 ソニー株式会社 Printer, printer head and printer head manufacturing method
US6688719B2 (en) 2002-04-12 2004-02-10 Silverbrook Research Pty Ltd Thermoelastic inkjet actuator with heat conductive pathways
US9004652B2 (en) 2013-09-06 2015-04-14 Xerox Corporation Thermo-pneumatic actuator fabricated using silicon-on-insulator (SOI)
US9004651B2 (en) 2013-09-06 2015-04-14 Xerox Corporation Thermo-pneumatic actuator working fluid layer
US9096057B2 (en) 2013-11-05 2015-08-04 Xerox Corporation Working fluids for high frequency elevated temperature thermo-pneumatic actuation
EP3251855B1 (en) * 2015-01-30 2021-02-24 Konica Minolta, Inc. Liquid discharge head and ink-jet printer

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4480259A (en) * 1982-07-30 1984-10-30 Hewlett-Packard Company Ink jet printer with bubble driven flexible membrane
JPS6169467A (en) * 1985-06-11 1986-04-10 Seiko Epson Corp Recording liquid ejection type recorder
JPH02137930A (en) * 1988-11-18 1990-05-28 Nec Home Electron Ltd Ink jet head
JPH02266945A (en) * 1989-04-10 1990-10-31 Ricoh Co Ltd Ink jet head
JPH04329148A (en) * 1991-04-30 1992-11-17 Matsushita Electric Ind Co Ltd Ink jet printer
JPH05229122A (en) * 1992-02-25 1993-09-07 Seiko Instr Inc Ink jet printing head and driving method therefor
US5467112A (en) * 1992-06-19 1995-11-14 Hitachi Koki Co., Ltd. Liquid droplet ejecting apparatus
EP0713774A2 (en) * 1994-11-24 1996-05-29 Sharp Kabushiki Kaisha Ink jet head for high speed printing and method for it's fabrication

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4480259A (en) * 1982-07-30 1984-10-30 Hewlett-Packard Company Ink jet printer with bubble driven flexible membrane
JPS6169467A (en) * 1985-06-11 1986-04-10 Seiko Epson Corp Recording liquid ejection type recorder
JPH02137930A (en) * 1988-11-18 1990-05-28 Nec Home Electron Ltd Ink jet head
JPH02266945A (en) * 1989-04-10 1990-10-31 Ricoh Co Ltd Ink jet head
JPH04329148A (en) * 1991-04-30 1992-11-17 Matsushita Electric Ind Co Ltd Ink jet printer
JPH05229122A (en) * 1992-02-25 1993-09-07 Seiko Instr Inc Ink jet printing head and driving method therefor
US5467112A (en) * 1992-06-19 1995-11-14 Hitachi Koki Co., Ltd. Liquid droplet ejecting apparatus
EP0713774A2 (en) * 1994-11-24 1996-05-29 Sharp Kabushiki Kaisha Ink jet head for high speed printing and method for it's fabrication

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 010, no. 238 (M - 508) 16 August 1986 (1986-08-16) *
PATENT ABSTRACTS OF JAPAN vol. 014, no. 375 (M - 1010) 14 August 1990 (1990-08-14) *
PATENT ABSTRACTS OF JAPAN vol. 015, no. 021 (M - 1070) 17 January 1991 (1991-01-17) *
PATENT ABSTRACTS OF JAPAN vol. 017, no. 168 (M - 1391) 31 March 1993 (1993-03-31) *
PATENT ABSTRACTS OF JAPAN vol. 017, no. 679 (M - 1527) 14 December 1993 (1993-12-14) *

Also Published As

Publication number Publication date
EP0816083A2 (en) 1998-01-07
JP3063971B2 (en) 2000-07-12
KR100189155B1 (en) 1999-06-01
JPH1058691A (en) 1998-03-03
KR980000922A (en) 1998-03-30

Similar Documents

Publication Publication Date Title
EP0816083A3 (en) Ink spraying device and method
EP0888888A3 (en) A magnetically actuated ink jet printing device
EP0786345A3 (en) Ink jet recording head and manufacturing method therefor
EP0381363A3 (en) Ink supply for a thermal ink jet pen
EP0842776A3 (en) Ink-jet head
EP1512532A3 (en) Ink-jet printer
WO2001054851A3 (en) Microfluid device and ultrasonic bonding process
JPS555874A (en) Ink collecting device in jet printer
EP1366919A3 (en) Ink jet printer and ink jet printing method
EP0863007A3 (en) Ink jet recording head
EP1520712A3 (en) Dual droplet size printhead
EP1221372A3 (en) Integrated programmable fire pulse generator for inkjet printhead assembly
EP0920997A3 (en) Liquid discharge head, method for manufacturing such head, head cartridge and liquid discharging apparatus
EP0988972A3 (en) Layer-built ink jet recording head
EP0875379A3 (en) Multiple cartridge printhead assembly for use in inkjet printing system
EP0913257A3 (en) Apparatus for generating high frequency ink ejection and ink chamber refill
EP0943440A3 (en) Ink jet recording head and manufacturing method thereof
EP1060892A3 (en) Ink chamber and orifice shape variations in an ink-jet orifice plate
EP0933215A3 (en) Ink jet printer and printing system using the same
EP0770488A3 (en) Fluid accumulator for ink-jet print heads
EP1302321A3 (en) A thermal ink jet printer for printing an image on a receiver and method of assembling the printer
EP1023998A3 (en) Driving method for ink jet recording head and ink jet recording apparatus incorporating the same
EP1514687A3 (en) Ink jet printer and method of printing
EP2000307A3 (en) Inkjet recording head, method of manufacturing the same, and inkjet recorder
EP0885721A3 (en) Ink jet print cartridge having active cooling cell

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): DE FR GB IT

17P Request for examination filed

Effective date: 19980219

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AKX Designation fees paid

Free format text: DE FR GB IT

RBV Designated contracting states (corrected)

Designated state(s): DE FR GB IT

17Q First examination report despatched

Effective date: 20000331

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20010522