JP5525519B2 - 分離されたヒータを有するプリントヘッド - Google Patents

分離されたヒータを有するプリントヘッド Download PDF

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Publication number
JP5525519B2
JP5525519B2 JP2011514607A JP2011514607A JP5525519B2 JP 5525519 B2 JP5525519 B2 JP 5525519B2 JP 2011514607 A JP2011514607 A JP 2011514607A JP 2011514607 A JP2011514607 A JP 2011514607A JP 5525519 B2 JP5525519 B2 JP 5525519B2
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JP
Japan
Prior art keywords
heater
layer
dielectric layer
cavity
ink
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
JP2011514607A
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English (en)
Japanese (ja)
Other versions
JP2011525437A (ja
JP2011525437A5 (enExample
Inventor
アンドリュー レベンズ，ジョン
ニューウェル デラメッター，クリストファー
ポール トラウエールニクト，デイヴィッド
ドクイ，エマニュエル
ジャン，ウェイビン
Original Assignee
イーストマン コダック カンパニー
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 イーストマン コダック カンパニー filed Critical イーストマン コダック カンパニー
Publication of JP2011525437A publication Critical patent/JP2011525437A/ja
Publication of JP2011525437A5 publication Critical patent/JP2011525437A5/ja
Application granted granted Critical
Publication of JP5525519B2 publication Critical patent/JP5525519B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B41J2/14—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
    • B41J2/14016—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
    • B41J2/1601—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
    • B41J2/16—Production of nozzles
    • B41J2/1621—Manufacturing processes
    • B41J2/1626—Manufacturing processes etching
    • B41J2/1628—Manufacturing processes etching dry etching
    • 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
    • B41J2/1637—Manufacturing processes molding
    • B41J2/1639—Manufacturing processes molding sacrificial molding
    • 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
    • B41J2/164—Manufacturing processes thin film formation
    • B41J2/1642—Manufacturing processes thin film formation thin film formation by CVD [chemical vapor deposition]

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
JP2011514607A 2008-06-23 2009-06-17 分離されたヒータを有するプリントヘッド Expired - Fee Related JP5525519B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/143,880 2008-06-23
US12/143,880 US8540349B2 (en) 2008-06-23 2008-06-23 Printhead having isolated heater
PCT/US2009/003625 WO2010011250A2 (en) 2008-06-23 2009-06-17 Printhead having isolated heater

Publications (3)

Publication Number Publication Date
JP2011525437A JP2011525437A (ja) 2011-09-22
JP2011525437A5 JP2011525437A5 (enExample) 2012-05-24
JP5525519B2 true JP5525519B2 (ja) 2014-06-18

Family

ID=41430793

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011514607A Expired - Fee Related JP5525519B2 (ja) 2008-06-23 2009-06-17 分離されたヒータを有するプリントヘッド

Country Status (4)

Country Link
US (1) US8540349B2 (enExample)
EP (1) EP2313276B1 (enExample)
JP (1) JP5525519B2 (enExample)
WO (1) WO2010011250A2 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8414786B2 (en) * 2008-11-05 2013-04-09 Lexmark International, Inc. Planar heater stack and method for making planar heater stack with cavity within planar heater substrata above substrate
US8079672B2 (en) * 2008-11-05 2011-12-20 Lexmark International, Inc. Heater stack and method for making heater stack with cavity between heater element and substrate
US8172370B2 (en) * 2008-12-30 2012-05-08 Lexmark International, Inc. Planar heater stack and method for making planar heater stack
US20120091121A1 (en) * 2010-10-19 2012-04-19 Zachary Justin Reitmeier Heater stack for inkjet printheads
JP6465567B2 (ja) * 2014-05-29 2019-02-06 キヤノン株式会社 液体吐出ヘッド
US10493757B2 (en) 2014-10-30 2019-12-03 Hewlett-Packard Development Company, L.P. Ink jet printhead
US10457048B2 (en) 2014-10-30 2019-10-29 Hewlett-Packard Development Company, L.P. Ink jet printhead
WO2017011011A1 (en) * 2015-07-15 2017-01-19 Hewlett-Packard Development Company, L.P. Adhesion and insulating layer

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6164759A (en) * 1990-09-21 2000-12-26 Seiko Epson Corporation Method for producing an electrostatic actuator and an inkjet head using it
JPH07227968A (ja) 1994-02-21 1995-08-29 Canon Inc インクジェット記録ヘッド及びその製造方法
JPH0848038A (ja) * 1994-08-08 1996-02-20 Canon Inc 液体噴射記録ヘッド用基体及びその製造方法及び液体噴射記録装置
US5706041A (en) 1996-03-04 1998-01-06 Xerox Corporation Thermal ink-jet printhead with a suspended heating element in each ejector
US5751315A (en) 1996-04-16 1998-05-12 Xerox Corporation Thermal ink-jet printhead with a thermally isolated heating element in each ejector
US5861902A (en) * 1996-04-24 1999-01-19 Hewlett-Packard Company Thermal tailoring for ink jet printheads
JP2001096749A (ja) * 1999-09-29 2001-04-10 Sharp Corp インクジェットヘッド及びその製造方法
US6340223B1 (en) * 1999-06-28 2002-01-22 Sharp Kabushiki Kaisha Ink-jet head and fabrication method of the same
US6273555B1 (en) 1999-08-16 2001-08-14 Hewlett-Packard Company High efficiency ink delivery printhead having improved thermal characteristics
US6692108B1 (en) 2002-11-23 2004-02-17 Silverbrook Research Pty Ltd. High efficiency thermal ink jet printhead
US6755509B2 (en) 2002-11-23 2004-06-29 Silverbrook Research Pty Ltd Thermal ink jet printhead with suspended beam heater

Also Published As

Publication number Publication date
JP2011525437A (ja) 2011-09-22
WO2010011250A3 (en) 2010-04-15
US20090315951A1 (en) 2009-12-24
WO2010011250A2 (en) 2010-01-28
EP2313276A2 (en) 2011-04-27
EP2313276B1 (en) 2012-10-03
US8540349B2 (en) 2013-09-24

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