DE69930687D1 - Zur Reduzierung des Tintentropfvolumens geeigneter Tintenstrahldruckkopf - Google Patents

Zur Reduzierung des Tintentropfvolumens geeigneter Tintenstrahldruckkopf

Info

Publication number
DE69930687D1
DE69930687D1 DE69930687T DE69930687T DE69930687D1 DE 69930687 D1 DE69930687 D1 DE 69930687D1 DE 69930687 T DE69930687 T DE 69930687T DE 69930687 T DE69930687 T DE 69930687T DE 69930687 D1 DE69930687 D1 DE 69930687D1
Authority
DE
Germany
Prior art keywords
ink
reducing
jet printhead
ink jet
printhead suitable
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
DE69930687T
Other languages
English (en)
Other versions
DE69930687T2 (de
Inventor
David Pidwerbecki
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.)
HP Inc
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
Application filed by Hewlett Packard Co filed Critical Hewlett Packard Co
Application granted granted Critical
Publication of DE69930687D1 publication Critical patent/DE69930687D1/de
Publication of DE69930687T2 publication Critical patent/DE69930687T2/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
    • 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
    • B41J2/14201—Structure of print heads with piezoelectric elements
    • 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
DE69930687T 1998-04-22 1999-04-06 Zur Reduzierung des Tintentropfvolumens geeigneter Tintenstrahldruckkopf Expired - Lifetime DE69930687T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/064,571 US6293654B1 (en) 1998-04-22 1998-04-22 Printhead apparatus
US64571 1998-04-22

Publications (2)

Publication Number Publication Date
DE69930687D1 true DE69930687D1 (de) 2006-05-18
DE69930687T2 DE69930687T2 (de) 2006-10-19

Family

ID=22056874

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69930687T Expired - Lifetime DE69930687T2 (de) 1998-04-22 1999-04-06 Zur Reduzierung des Tintentropfvolumens geeigneter Tintenstrahldruckkopf

Country Status (6)

Country Link
US (1) US6293654B1 (de)
EP (1) EP0951999B1 (de)
JP (1) JPH11320883A (de)
KR (1) KR100440109B1 (de)
CN (1) CN1091688C (de)
DE (1) DE69930687T2 (de)

Families Citing this family (12)

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JP3710364B2 (ja) * 2000-07-31 2005-10-26 キヤノン株式会社 インクジェットヘッド
US7025894B2 (en) * 2001-10-16 2006-04-11 Hewlett-Packard Development Company, L.P. Fluid-ejection devices and a deposition method for layers thereof
US7328978B2 (en) * 2002-11-23 2008-02-12 Silverbrook Research Pty Ltd Printhead heaters with short pulse time
US6736489B1 (en) * 2002-11-23 2004-05-18 Silverbrook Research Pty Ltd Thermal ink jet printhead with low heater mass
KR100472485B1 (ko) * 2002-12-20 2005-03-09 삼성전자주식회사 잉크젯 프린트헤드 및 그 제조방법
KR100571804B1 (ko) * 2003-01-21 2006-04-17 삼성전자주식회사 액적 토출기 및 이를 채용한 잉크젯 프린트헤드
JP4137027B2 (ja) * 2004-08-16 2008-08-20 キヤノン株式会社 インクジェットヘッド用基板、該基板の製造方法および前記基板を用いるインクジェットヘッド
US7195343B2 (en) * 2004-08-27 2007-03-27 Lexmark International, Inc. Low ejection energy micro-fluid ejection heads
KR20080104780A (ko) * 2007-05-29 2008-12-03 삼성전자주식회사 잉크젯 프린트헤드 및 그 제조방법
US10137687B2 (en) 2014-10-30 2018-11-27 Hewlett-Packard Development Company, L.P. Printing apparatus and methods of producing such a device
US10449762B2 (en) * 2015-10-30 2019-10-22 Hewlett-Packard Development Company, L.P. Fluid ejection device
JP2022146318A (ja) * 2021-03-22 2022-10-05 キヤノン株式会社 液体吐出ヘッド用基板の製造方法

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US4354309A (en) * 1978-12-29 1982-10-19 International Business Machines Corp. Method of manufacturing a metal-insulator-semiconductor device utilizing a graded deposition of polycrystalline silicon
JPS5931943B2 (ja) 1979-04-02 1984-08-06 キヤノン株式会社 液体噴射記録法
US4616408A (en) 1982-11-24 1986-10-14 Hewlett-Packard Company Inversely processed resistance heater
US4513298A (en) * 1983-05-25 1985-04-23 Hewlett-Packard Company Thermal ink jet printhead
US4535343A (en) 1983-10-31 1985-08-13 Hewlett-Packard Company Thermal ink jet printhead with self-passivating elements
US4931813A (en) 1987-09-21 1990-06-05 Hewlett-Packard Company Ink jet head incorporating a thick unpassivated TaAl resistor
US4872028A (en) 1988-03-21 1989-10-03 Hewlett-Packard Company Thermal-ink-jet print system with drop detector for drive pulse optimization
US4982199A (en) 1988-12-16 1991-01-01 Hewlett-Packard Company Method and apparatus for gray scale printing with a thermal ink jet pen
US4951063A (en) 1989-05-22 1990-08-21 Xerox Corporation Heating elements for thermal ink jet devices
US5227812A (en) * 1990-02-26 1993-07-13 Canon Kabushiki Kaisha Liquid jet recording head with bump connector wiring
US5187500A (en) 1990-09-05 1993-02-16 Hewlett-Packard Company Control of energy to thermal inkjet heating elements
US5083137A (en) 1991-02-08 1992-01-21 Hewlett-Packard Company Energy control circuit for a thermal ink-jet printhead
US5168284A (en) 1991-05-01 1992-12-01 Hewlett-Packard Company Printhead temperature controller that uses nonprinting pulses
US5194877A (en) * 1991-05-24 1993-03-16 Hewlett-Packard Company Process for manufacturing thermal ink jet printheads having metal substrates and printheads manufactured thereby
US5257042A (en) 1991-07-09 1993-10-26 Xerox Corporation Thermal ink jet transducer protection
JP3379106B2 (ja) 1992-04-23 2003-02-17 セイコーエプソン株式会社 液体噴射ヘッド
JP3408292B2 (ja) 1992-09-09 2003-05-19 ヒューレット・パッカード・カンパニー プリントヘッド
US5357081A (en) 1993-01-21 1994-10-18 Hewlett-Packard Company Power supply for individual control of power delivered to integrated drive thermal inkjet printhead heater resistors
US6070969A (en) 1994-03-23 2000-06-06 Hewlett-Packard Company Thermal inkjet printhead having a preferred nucleation site
US5660739A (en) 1994-08-26 1997-08-26 Canon Kabushiki Kaisha Method of producing substrate for ink jet recording head, ink jet recording head and ink jet recording apparatus
AU4092296A (en) * 1995-01-13 1996-08-08 Canon Kabushiki Kaisha Liquid ejecting head, liquid ejecting device and liquid ejecting method
DE69621665T2 (de) 1995-03-03 2003-03-06 Canon Kk Tintenstrahlkopf, Substrat für einen Tintenstrahlkopf und Tintenstrahlgerät
US5636441A (en) 1995-03-16 1997-06-10 Hewlett-Packard Company Method of forming a heating element for a printhead
JPH0970973A (ja) 1995-06-28 1997-03-18 Canon Inc 液体噴射記録ヘッド、その製造方法および液体噴射記録ヘッドに用いる基体の製造方法
JP3513270B2 (ja) 1995-06-30 2004-03-31 キヤノン株式会社 インクジェット記録ヘッド及びインクジェット記録装置
US5883650A (en) * 1995-12-06 1999-03-16 Hewlett-Packard Company Thin-film printhead device for an ink-jet printer
EP0794057B1 (de) 1996-03-04 2002-07-03 Hewlett-Packard Company, A Delaware Corporation Tintenstrahlschreiber versehen mit einem Heizelement mit profilierter Oberfläche
JP3542460B2 (ja) * 1996-06-07 2004-07-14 キヤノン株式会社 液体吐出方法及び液体吐出装置
DE69724875T2 (de) 1996-06-26 2004-07-22 Canon K.K. Tintenstrahlaufzeichnungskopf und Tintenstrahlaufzeichnungsapparat
US6527813B1 (en) 1996-08-22 2003-03-04 Canon Kabushiki Kaisha Ink jet head substrate, an ink jet head, an ink jet apparatus, and a method for manufacturing an ink jet recording head
US6155674A (en) * 1997-03-04 2000-12-05 Hewlett-Packard Company Structure to effect adhesion between substrate and ink barrier in ink jet printhead
DE69708067T2 (de) 1997-06-27 2002-07-11 St Microelectronics Srl Integrierter Tintenstrahldruckkopf und sein Herstellungsverfahren
US6007188A (en) * 1997-07-31 1999-12-28 Hewlett-Packard Company Particle tolerant printhead

Also Published As

Publication number Publication date
KR100440109B1 (ko) 2004-07-15
KR19990083309A (ko) 1999-11-25
CN1232750A (zh) 1999-10-27
CN1091688C (zh) 2002-10-02
DE69930687T2 (de) 2006-10-19
EP0951999B1 (de) 2006-04-05
EP0951999A3 (de) 2000-05-03
US6293654B1 (en) 2001-09-25
EP0951999A2 (de) 1999-10-27
JPH11320883A (ja) 1999-11-24

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

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

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

Owner name: HEWLETT-PACKARD COMPANY (N.D.GES.D.STAATES DEL, US

R082 Change of representative

Ref document number: 951999

Country of ref document: EP

Representative=s name: SCHOPPE, ZIMMERMANN, STOECKELER, ZINKLER & PARTNER