JP4163766B2 - インクジェット・プリントヘッドとインクジェット・プリントヘッドの製造方法 - Google Patents

インクジェット・プリントヘッドとインクジェット・プリントヘッドの製造方法 Download PDF

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Publication number
JP4163766B2
JP4163766B2 JP04228997A JP4228997A JP4163766B2 JP 4163766 B2 JP4163766 B2 JP 4163766B2 JP 04228997 A JP04228997 A JP 04228997A JP 4228997 A JP4228997 A JP 4228997A JP 4163766 B2 JP4163766 B2 JP 4163766B2
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JP
Japan
Prior art keywords
heating element
surface portion
defining
chamber
print head
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
JP04228997A
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English (en)
Japanese (ja)
Other versions
JPH09239985A (ja
JPH09239985A5 (2
Inventor
ナグワ・エム・エルシャイク
ウルリッチ・ヘス
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
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Filing date
Publication date
Application filed by Hewlett Packard Co filed Critical Hewlett Packard Co
Publication of JPH09239985A publication Critical patent/JPH09239985A/ja
Publication of JPH09239985A5 publication Critical patent/JPH09239985A5/ja
Application granted granted Critical
Publication of JP4163766B2 publication Critical patent/JP4163766B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • B41J2/16—Production of nozzles
    • B41J2/1601—Production of bubble jet print heads
    • B41J2/1603—Production of bubble jet print heads of the front shooter type
    • 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
    • B41J2/1412—Shape
    • 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
    • B41J2/16—Production of nozzles
    • B41J2/1621—Manufacturing processes
    • B41J2/1626—Manufacturing processes etching

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
JP04228997A 1996-03-04 1997-02-26 インクジェット・プリントヘッドとインクジェット・プリントヘッドの製造方法 Expired - Fee Related JP4163766B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US60645996A 1996-03-04 1996-03-04
US606,459 1996-03-04

Publications (3)

Publication Number Publication Date
JPH09239985A JPH09239985A (ja) 1997-09-16
JPH09239985A5 JPH09239985A5 (2) 2005-01-27
JP4163766B2 true JP4163766B2 (ja) 2008-10-08

Family

ID=24428067

Family Applications (1)

Application Number Title Priority Date Filing Date
JP04228997A Expired - Fee Related JP4163766B2 (ja) 1996-03-04 1997-02-26 インクジェット・プリントヘッドとインクジェット・プリントヘッドの製造方法

Country Status (4)

Country Link
US (1) US6485128B1 (2)
EP (1) EP0794057B1 (2)
JP (1) JP4163766B2 (2)
DE (1) DE69622147T2 (2)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8390276B2 (en) 2010-09-27 2013-03-05 Bourns Incorporated Target magnet assembly for a sensor used with a steering gear
US8448528B2 (en) 2010-09-27 2013-05-28 Bourns Incorporated Three-piece torque sensor assembly

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6293654B1 (en) 1998-04-22 2001-09-25 Hewlett-Packard Company Printhead apparatus
US6331049B1 (en) 1999-03-12 2001-12-18 Hewlett-Packard Company Printhead having varied thickness passivation layer and method of making same
JP4521930B2 (ja) * 2000-04-28 2010-08-11 京セラ株式会社 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
US6755509B2 (en) * 2002-11-23 2004-06-29 Silverbrook Research Pty Ltd Thermal ink jet printhead with suspended beam heater
JP2005205721A (ja) * 2004-01-22 2005-08-04 Sony Corp 液体吐出ヘッド及び液体吐出装置
US7703891B2 (en) * 2005-12-07 2010-04-27 Samsung Electronics Co., Ltd. Heater to control bubble and inkjet printhead having the heater
CN105163943B (zh) * 2013-07-29 2017-06-23 惠普发展公司，有限责任合伙企业 流体喷出设备
WO2019017880A1 (en) * 2017-07-17 2019-01-24 Hewlett-Packard Development Company, L.P. THERMAL FLUID EJECTION HEATING ELEMENT
CN115151424B (zh) * 2020-02-24 2025-11-28 锡克拜控股有限公司 热喷墨打印头以及包括该打印头的打印组装件和打印设备
CN116406851A (zh) * 2021-12-30 2023-07-11 比亚迪精密制造有限公司 电子烟雾化器及其制备方法和电子烟

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5931943B2 (ja) 1979-04-02 1984-08-06 キヤノン株式会社 液体噴射記録法
US4336548A (en) 1979-07-04 1982-06-22 Canon Kabushiki Kaisha Droplets forming device
US4490728A (en) * 1981-08-14 1984-12-25 Hewlett-Packard Company Thermal ink jet printer
US4514741A (en) 1982-11-22 1985-04-30 Hewlett-Packard Company Thermal ink jet printer utilizing a printhead resistor having a central cold spot
EP0124312A3 (en) 1983-04-29 1985-08-28 Hewlett-Packard Company Resistor structures for thermal ink jet printers
US4513298A (en) 1983-05-25 1985-04-23 Hewlett-Packard Company Thermal ink jet printhead
US4894664A (en) * 1986-04-28 1990-01-16 Hewlett-Packard Company Monolithic thermal ink jet printhead with integral nozzle and ink feed
DE3717294C2 (de) * 1986-06-10 1995-01-26 Seiko Epson Corp Tintenstrahlaufzeichnungskopf
JPS6334144A (ja) 1986-07-29 1988-02-13 Canon Inc 液体噴射記録ヘツド
US4792818A (en) * 1987-06-12 1988-12-20 International Business Machines Corporation Thermal drop-on-demand ink jet print head
US4794411A (en) 1987-10-19 1988-12-27 Hewlett-Packard Company Thermal ink-jet head structure with orifice offset from resistor
US4870433A (en) 1988-07-28 1989-09-26 International Business Machines Corporation Thermal drop-on-demand ink jet print head
JPH02103150A (ja) 1988-10-12 1990-04-16 Rohm Co Ltd インクジェット記録ヘッド
EP0428730B1 (en) 1989-02-28 1995-07-12 Canon Kabushiki Kaisha Ink jet head having heat-generating resistor constituted of non-monocrystalline substance containing iridium, tantalum and aluminum, and ink jet device equipped with said head
US4935752A (en) 1989-03-30 1990-06-19 Xerox Corporation Thermal ink jet device with improved heating elements
JPH03213355A (ja) * 1990-01-19 1991-09-18 Fuji Xerox Co Ltd インクジェットプリントヘッド
JPH0733091B2 (ja) 1990-03-15 1995-04-12 日本電気株式会社 インクジェット記録方法及びそれを用いたインクジェットヘッド
US5041844A (en) 1990-07-02 1991-08-20 Xerox Corporation Thermal ink jet printhead with location control of bubble collapse
US5169806A (en) 1990-09-26 1992-12-08 Xerox Corporation Method of making amorphous deposited polycrystalline silicon thermal ink jet transducers
JP3054450B2 (ja) 1991-02-13 2000-06-19 株式会社リコー 液体噴射記録ヘッド用基体及び液体噴射記録ヘッド
JPH04307252A (ja) * 1991-04-05 1992-10-29 Matsushita Electric Ind Co Ltd インクジェットヘッド
JPH04338609A (ja) 1991-05-16 1992-11-25 Matsushita Electric Ind Co Ltd ソレノイド駆動回路
JPH06183001A (ja) * 1992-12-18 1994-07-05 Canon Inc 熱インクジェットヘッド
KR970003168B1 (ko) 1993-05-19 1997-03-14 삼성전자 주식회사 반도체 메모리장치의 커패시터 제조방법
EP0638424A3 (en) * 1993-08-09 1996-07-31 Hewlett Packard Co Thermal inkjet printhead and manufacturing process.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8390276B2 (en) 2010-09-27 2013-03-05 Bourns Incorporated Target magnet assembly for a sensor used with a steering gear
US8448528B2 (en) 2010-09-27 2013-05-28 Bourns Incorporated Three-piece torque sensor assembly

Also Published As

Publication number Publication date
EP0794057A1 (en) 1997-09-10
JPH09239985A (ja) 1997-09-16
DE69622147T2 (de) 2002-11-14
DE69622147D1 (de) 2002-08-08
EP0794057B1 (en) 2002-07-03
US6485128B1 (en) 2002-11-26

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