DE69004732D1 - Wärmetintenstrahldruckknopf mit Blasen erzeugenden Heizelementen. - Google Patents

Wärmetintenstrahldruckknopf mit Blasen erzeugenden Heizelementen.

Info

Publication number
DE69004732D1
DE69004732D1 DE90304463T DE69004732T DE69004732D1 DE 69004732 D1 DE69004732 D1 DE 69004732D1 DE 90304463 T DE90304463 T DE 90304463T DE 69004732 T DE69004732 T DE 69004732T DE 69004732 D1 DE69004732 D1 DE 69004732D1
Authority
DE
Germany
Prior art keywords
blistering
push button
heating elements
thermal inkjet
inkjet
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 - Lifetime
Application number
DE90304463T
Other languages
English (en)
Other versions
DE69004732T2 (de
Inventor
Narayan V Deshpande
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.)
Xerox Corp
Original Assignee
Xerox Corp
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 Xerox Corp filed Critical Xerox Corp
Publication of DE69004732D1 publication Critical patent/DE69004732D1/de
Application granted granted Critical
Publication of DE69004732T2 publication Critical patent/DE69004732T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B41J2/14088—Structure of heating means
    • B41J2/14112—Resistive element
    • B41J2/14129—Layer structure
    • 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
    • B41J2002/14379—Edge shooter
DE69004732T 1989-05-01 1990-04-25 Wärmetintenstrahldruckknopf mit Blasen erzeugenden Heizelementen. Expired - Lifetime DE69004732T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/346,056 US4947193A (en) 1989-05-01 1989-05-01 Thermal ink jet printhead with improved heating elements

Publications (2)

Publication Number Publication Date
DE69004732D1 true DE69004732D1 (de) 1994-01-05
DE69004732T2 DE69004732T2 (de) 1994-05-19

Family

ID=23357743

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69004732T Expired - Lifetime DE69004732T2 (de) 1989-05-01 1990-04-25 Wärmetintenstrahldruckknopf mit Blasen erzeugenden Heizelementen.

Country Status (4)

Country Link
US (1) US4947193A (de)
EP (1) EP0396315B1 (de)
JP (1) JPH02303846A (de)
DE (1) DE69004732T2 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2044402A1 (en) * 1990-07-02 1992-01-03 Abdul M. Elhatem Thermal ink jet printhead and method of manufacture
US5364743A (en) * 1990-12-21 1994-11-15 Xerox Corporation Process for fabrication of bubble jet using positive resist image reversal for lift off of passivation layer
US5257042A (en) * 1991-07-09 1993-10-26 Xerox Corporation Thermal ink jet transducer protection
JP3101382B2 (ja) * 1991-12-26 2000-10-23 キヤノン株式会社 記録装置、ホストシステム及び記録システム
JPH06143581A (ja) * 1992-11-05 1994-05-24 Xerox Corp インクジェット印字ヘッド
JPH06320730A (ja) * 1993-05-17 1994-11-22 Ricoh Co Ltd サーマルインクジェットヘッド
US5677203A (en) * 1993-12-15 1997-10-14 Chip Supply, Inc. Method for providing known good bare semiconductor die
DE69621665T2 (de) * 1995-03-03 2003-03-06 Canon K.K., Tokio/Tokyo Tintenstrahlkopf, Substrat für einen Tintenstrahlkopf und Tintenstrahlgerät
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
US5861902A (en) * 1996-04-24 1999-01-19 Hewlett-Packard Company Thermal tailoring for ink jet printheads
US5901425A (en) 1996-08-27 1999-05-11 Topaz Technologies Inc. Inkjet print head apparatus
US6022099A (en) * 1997-01-21 2000-02-08 Eastman Kodak Company Ink printing with drop separation
US6130693A (en) * 1998-01-08 2000-10-10 Xerox Corporation Ink jet printhead which prevents accumulation of air bubbles therein and method of fabrication thereof
US6079819A (en) * 1998-01-08 2000-06-27 Xerox Corporation Ink jet printhead having a low cross talk ink channel structure
US6183069B1 (en) 1998-01-08 2001-02-06 Xerox Corporation Ink jet printhead having a patternable ink channel structure
US6213587B1 (en) 1999-07-19 2001-04-10 Lexmark International, Inc. Ink jet printhead having improved reliability
US6568792B2 (en) * 2000-12-11 2003-05-27 Xerox Corporation Segmented heater configurations for an ink jet printhead
JP3812485B2 (ja) * 2002-04-10 2006-08-23 ソニー株式会社 液体吐出装置及びプリンタ
US6886921B2 (en) * 2003-04-02 2005-05-03 Lexmark International, Inc. Thin film heater resistor for an ink jet printer
US8646899B2 (en) 2010-05-28 2014-02-11 Hewlett-Packard Development Company, L.P. Methods and apparatus for ink drying

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US32572A (en) * 1861-06-18 Safety-guard for steam-boilers
JPS604793B2 (ja) * 1977-05-31 1985-02-06 日本電気株式会社 厚膜型サ−マルヘツドの製造方法
US4345262A (en) * 1979-02-19 1982-08-17 Canon Kabushiki Kaisha Ink jet recording method
JPS5931943B2 (ja) * 1979-04-02 1984-08-06 キヤノン株式会社 液体噴射記録法
JPS5693564A (en) * 1979-12-28 1981-07-29 Canon Inc Recording method by jetting of liquid droplet
US4514741A (en) * 1982-11-22 1985-04-30 Hewlett-Packard Company Thermal ink jet printer utilizing a printhead resistor having a central cold spot
JPH0624855B2 (ja) * 1983-04-20 1994-04-06 キヤノン株式会社 液体噴射記録ヘッド
EP0124312A3 (de) * 1983-04-29 1985-08-28 Hewlett-Packard Company Widerstandsanordnungen für thermische Tintenstrahldrucker
JPS604793A (ja) * 1983-06-24 1985-01-11 Babcock Hitachi Kk 熱交換装置の輸送組み立て方法
JPS60103148A (ja) * 1983-11-10 1985-06-07 Toyo Kohan Co Ltd 硼化物系高強度超硬質材料の製造方法
JPS60116451A (ja) * 1983-11-30 1985-06-22 Canon Inc 液体噴射記録ヘツド
JPS60116452A (ja) * 1983-11-30 1985-06-22 Canon Inc インクジェットヘッド
US4532530A (en) * 1984-03-09 1985-07-30 Xerox Corporation Bubble jet printing device
JPS6186269A (ja) * 1984-10-04 1986-05-01 Tdk Corp サ−マルヘツド
US4638337A (en) * 1985-08-02 1987-01-20 Xerox Corporation Thermal ink jet printhead
DE3717294C2 (de) * 1986-06-10 1995-01-26 Seiko Epson Corp Tintenstrahlaufzeichnungskopf
JPS63120656A (ja) * 1986-11-10 1988-05-25 Canon Inc 液体噴射記録方式

Also Published As

Publication number Publication date
EP0396315A1 (de) 1990-11-07
US4947193A (en) 1990-08-07
EP0396315B1 (de) 1993-11-24
DE69004732T2 (de) 1994-05-19
JPH02303846A (ja) 1990-12-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition