DE3876375T2 - Bauart eines thermo-tintenstrahldruckers. - Google Patents

Bauart eines thermo-tintenstrahldruckers.

Info

Publication number
DE3876375T2
DE3876375T2 DE8888309820T DE3876375T DE3876375T2 DE 3876375 T2 DE3876375 T2 DE 3876375T2 DE 8888309820 T DE8888309820 T DE 8888309820T DE 3876375 T DE3876375 T DE 3876375T DE 3876375 T2 DE3876375 T2 DE 3876375T2
Authority
DE
Germany
Prior art keywords
construction
ink jet
jet printer
thermal ink
thermal
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
DE8888309820T
Other languages
English (en)
Other versions
DE3876375D1 (de
Inventor
Gordon D Denler
Howard H Taub
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.)
Hewlett Packard Development Co LP
Original Assignee
Hewlett Packard 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22328986&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3876375(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hewlett Packard Co filed Critical Hewlett Packard Co
Publication of DE3876375D1 publication Critical patent/DE3876375D1/de
Application granted granted Critical
Publication of DE3876375T2 publication Critical patent/DE3876375T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • B41J2/1404—Geometrical characteristics
    • 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
    • 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
    • B41J2002/14185—Structure of bubble jet print heads characterised by the position of the heater and the nozzle
    • 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
    • B41J2002/14387—Front shooter
    • 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
    • B41J2202/00—Embodiments of or processes related to ink-jet or thermal heads
    • B41J2202/01—Embodiments of or processes related to ink-jet heads
    • B41J2202/11—Embodiments of or processes related to ink-jet heads characterised by specific geometrical characteristics
DE8888309820T 1987-10-19 1988-10-19 Bauart eines thermo-tintenstrahldruckers. Expired - Fee Related DE3876375T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/109,685 US4794411A (en) 1987-10-19 1987-10-19 Thermal ink-jet head structure with orifice offset from resistor

Publications (2)

Publication Number Publication Date
DE3876375D1 DE3876375D1 (de) 1993-01-14
DE3876375T2 true DE3876375T2 (de) 1993-04-01

Family

ID=22328986

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888309820T Expired - Fee Related DE3876375T2 (de) 1987-10-19 1988-10-19 Bauart eines thermo-tintenstrahldruckers.

Country Status (7)

Country Link
US (1) US4794411A (de)
EP (1) EP0313341B1 (de)
JP (1) JP2720989B2 (de)
KR (1) KR910007326B1 (de)
CA (1) CA1300975C (de)
DE (1) DE3876375T2 (de)
HK (1) HK9294A (de)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1303904C (en) * 1987-08-10 1992-06-23 Winthrop D. Childers Offset nozzle droplet formation
JPH03297654A (ja) * 1990-04-16 1991-12-27 Ricoh Co Ltd インク飛翔記録方法
US5172208A (en) * 1990-07-30 1992-12-15 Texas Instruments Incorporated Thyristor
DE4026457A1 (de) * 1990-08-17 1992-02-20 Siemens Ag Tintenstrahl-druckkopf
DE69214489T2 (de) * 1991-03-20 1997-03-20 Canon Kk Flüssigkeitsstrahlaufzeichnungskopf und Flüssigkeitsstrahlaufzeichnungsgerät, welches diesen aufweist
US5450109A (en) * 1993-03-24 1995-09-12 Hewlett-Packard Company Barrier alignment and process monitor for TIJ printheads
JPH071735A (ja) * 1993-04-29 1995-01-06 Hewlett Packard Co <Hp> インクジェットペンおよびインクジェットペンの製造方法
US5949461A (en) * 1994-02-18 1999-09-07 Nu-Kote Imaging International, Inc. Ink refill bottle
US6070969A (en) * 1994-03-23 2000-06-06 Hewlett-Packard Company Thermal inkjet printhead having a preferred nucleation site
EP0730961B1 (de) * 1995-03-08 1999-06-30 Hewlett-Packard Company Tintenstrahldrucker
US6003977A (en) * 1996-02-07 1999-12-21 Hewlett-Packard Company Bubble valving for ink-jet printheads
US6113221A (en) * 1996-02-07 2000-09-05 Hewlett-Packard Company Method and apparatus for ink chamber evacuation
EP0794057B1 (de) 1996-03-04 2002-07-03 Hewlett-Packard Company, A Delaware Corporation Tintenstrahlschreiber versehen mit einem Heizelement mit profilierter Oberfläche
JP3183206B2 (ja) * 1996-04-08 2001-07-09 富士ゼロックス株式会社 インクジェットプリントヘッドとその製造方法およびインクジェット記録装置
US5901425A (en) 1996-08-27 1999-05-11 Topaz Technologies Inc. Inkjet print head apparatus
SE517770C2 (sv) 1997-01-17 2002-07-16 Ericsson Telefon Ab L M Seriell-parallellomvandlare
US6193347B1 (en) 1997-02-06 2001-02-27 Hewlett-Packard Company Hybrid multi-drop/multi-pass printing system
US6259463B1 (en) 1997-10-30 2001-07-10 Hewlett-Packard Company Multi-drop merge on media printing system
US6193345B1 (en) * 1997-10-30 2001-02-27 Hewlett-Packard Company Apparatus for generating high frequency ink ejection and ink chamber refill
US6234613B1 (en) 1997-10-30 2001-05-22 Hewlett-Packard Company Apparatus for generating small volume, high velocity ink droplets in an inkjet printer
JP2000097931A (ja) * 1998-09-25 2000-04-07 Toyota Autom Loom Works Ltd 水素吸蔵タンクの水素吸蔵量検出方法およびその装置
US6302506B1 (en) 1998-09-28 2001-10-16 Hewlett-Packard Company Apparatus and method for correcting carriage velocity induced ink drop positional errors
US6299270B1 (en) 1999-01-12 2001-10-09 Hewlett-Packard Company Ink jet printing apparatus and method for controlling drop shape
US6322184B1 (en) 1999-05-10 2001-11-27 Hewlett-Packard Company Method and apparatus for improved swath-to-swath alignment in an inkjet print engine device
US6315383B1 (en) 1999-12-22 2001-11-13 Hewlett-Packard Company Method and apparatus for ink-jet drop trajectory and alignment error detection and correction
US6428144B2 (en) 2000-04-04 2002-08-06 Canon Kabushiki Kaisha Ink jet recording head and inkjet recording apparatus
JP4546006B2 (ja) * 2000-09-06 2010-09-15 キヤノン株式会社 インクジェット記録ヘッド
US6457809B1 (en) * 2000-10-20 2002-10-01 Silverbrook Research Pty Ltd Drop flight correction for moving nozzle ink jet
AU2004202886B2 (en) * 2000-10-20 2004-08-12 Zamtec Limited Fluidic seal for ink jet nozzles
US6561616B1 (en) * 2000-10-25 2003-05-13 Eastman Kodak Company Active compensation for changes in the direction of drop ejection in an inkjet printhead
US6443564B1 (en) * 2000-11-13 2002-09-03 Hewlett-Packard Company Asymmetric fluidic techniques for ink-jet printheads
US6478418B2 (en) 2001-03-02 2002-11-12 Hewlett-Packard Company Inkjet ink having improved directionality by controlling surface tension and wetting properties
US6863381B2 (en) 2002-12-30 2005-03-08 Lexmark International, Inc. Inkjet printhead heater chip with asymmetric ink vias
US6761435B1 (en) * 2003-03-25 2004-07-13 Lexmark International, Inc. Inkjet printhead having bubble chamber and heater offset from nozzle
US7281783B2 (en) * 2004-02-27 2007-10-16 Hewlett-Packard Development Company, L.P. Fluid ejection device
JP4835018B2 (ja) 2005-03-25 2011-12-14 ソニー株式会社 液体吐出ヘッド及び液体吐出装置
JP4724490B2 (ja) * 2005-08-09 2011-07-13 キヤノン株式会社 液体吐出ヘッド
US7413289B2 (en) * 2005-12-23 2008-08-19 Lexmark International, Inc. Low energy, long life micro-fluid ejection device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4330787A (en) * 1978-10-31 1982-05-18 Canon Kabushiki Kaisha Liquid jet recording device
US4490728A (en) * 1981-08-14 1984-12-25 Hewlett-Packard Company Thermal ink jet printer
US4587534A (en) * 1983-01-28 1986-05-06 Canon Kabushiki Kaisha Liquid injection recording apparatus
JPS59138467A (ja) * 1983-01-28 1984-08-08 Canon Inc 液体噴射記録装置
JPS59138471A (ja) * 1983-01-28 1984-08-08 Canon Inc 液体噴射記録装置
CA1303904C (en) * 1987-08-10 1992-06-23 Winthrop D. Childers Offset nozzle droplet formation

Also Published As

Publication number Publication date
DE3876375D1 (de) 1993-01-14
JPH01118443A (ja) 1989-05-10
KR890006388A (ko) 1989-06-13
CA1300975C (en) 1992-05-19
EP0313341A2 (de) 1989-04-26
KR910007326B1 (ko) 1991-09-25
HK9294A (en) 1994-02-09
EP0313341B1 (de) 1992-12-02
JP2720989B2 (ja) 1998-03-04
EP0313341A3 (en) 1990-01-17
US4794411A (en) 1988-12-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: HEWLETT-PACKARD CO. (N.D.GES.D.STAATES DELAWARE),

8327 Change in the person/name/address of the patent owner

Owner name: HEWLETT-PACKARD DEVELOPMENT CO., L.P., HOUSTON, TE

8339 Ceased/non-payment of the annual fee