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DE602007008304D1 - Flüssigkeitsausstosskopf und Flüssigkeitsausstossvorrichtung - Google Patents

Flüssigkeitsausstosskopf und Flüssigkeitsausstossvorrichtung

Info

Publication number
DE602007008304D1
DE602007008304D1 DE602007008304T DE602007008304T DE602007008304D1 DE 602007008304 D1 DE602007008304 D1 DE 602007008304D1 DE 602007008304 T DE602007008304 T DE 602007008304T DE 602007008304 T DE602007008304 T DE 602007008304T DE 602007008304 D1 DE602007008304 D1 DE 602007008304D1
Authority
DE
Germany
Prior art keywords
liquid ejection
head
ejection head
ejection device
liquid
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.)
Active
Application number
DE602007008304T
Other languages
English (en)
Inventor
Takeo Eguchi
Shogo Ono
Takaaki Miyamoto
Kazuyasu Takenaka
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Publication of DE602007008304D1 publication Critical patent/DE602007008304D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B41J2/14032—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
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
    • B41J2/04526—Control methods or devices therefor, e.g. driver circuits, control circuits controlling trajectory
    • 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
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
    • B41J2/04533—Control methods or devices therefor, e.g. driver circuits, control circuits controlling a head having several actuators per chamber
    • 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
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
    • B41J2/04541—Specific driving circuit
    • 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
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
    • B41J2/0458—Control methods or devices therefor, e.g. driver circuits, control circuits controlling heads based on heating elements forming bubbles
    • 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
    • B41J2/14145—Structure of the manifold
    • 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
    • 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
    • B41J2002/14403—Structure thereof only for on-demand ink jet heads including a filter
    • 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
    • B41J2202/20—Modules

Landscapes

  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
DE602007008304T 2006-02-02 2007-01-29 Flüssigkeitsausstosskopf und Flüssigkeitsausstossvorrichtung Active DE602007008304D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006025496A JP4577226B2 (ja) 2006-02-02 2006-02-02 液体吐出ヘッド及び液体吐出装置

Publications (1)

Publication Number Publication Date
DE602007008304D1 true DE602007008304D1 (de) 2010-09-23

Family

ID=38001862

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602007008304T Active DE602007008304D1 (de) 2006-02-02 2007-01-29 Flüssigkeitsausstosskopf und Flüssigkeitsausstossvorrichtung

Country Status (6)

Country Link
US (1) US7690768B2 (de)
EP (1) EP1815993B1 (de)
JP (1) JP4577226B2 (de)
KR (1) KR20070079571A (de)
CN (1) CN101020389B (de)
DE (1) DE602007008304D1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009051128A (ja) * 2007-08-28 2009-03-12 Canon Inc 液体吐出ヘッド及び記録装置
JP5302259B2 (ja) * 2010-04-28 2013-10-02 パナソニック株式会社 インクジェットヘッドおよびインクジェット装置
JP6049393B2 (ja) * 2011-11-15 2016-12-21 キヤノン株式会社 インクジェット記録ヘッド
US10821729B2 (en) 2013-02-28 2020-11-03 Hewlett-Packard Development Company, L.P. Transfer molded fluid flow structure
EP2961612B1 (de) 2013-02-28 2019-08-07 Hewlett-Packard Development Company, L.P. Formung einer fluidströmungsstruktur
CN107901609B (zh) * 2013-02-28 2020-08-28 惠普发展公司，有限责任合伙企业 流体流动结构和打印头
US10029467B2 (en) 2013-02-28 2018-07-24 Hewlett-Packard Development Company, L.P. Molded printhead
CN105189122B (zh) 2013-03-20 2017-05-10 惠普发展公司，有限责任合伙企业 具有暴露的前表面和后表面的模制芯片条

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5208605A (en) * 1991-10-03 1993-05-04 Xerox Corporation Multi-resolution roofshooter printheads
DE4329728A1 (de) * 1993-09-03 1995-03-09 Microparts Gmbh Düsenplatte für Fluidstrahl-Druckkopf und Verfahren zu deren Herstellung
US5519423A (en) * 1994-07-08 1996-05-21 Hewlett-Packard Company Tuned entrance fang configuration for ink-jet printers
US6024440A (en) * 1998-01-08 2000-02-15 Lexmark International, Inc. Nozzle array for printhead
JP3675272B2 (ja) * 1999-01-29 2005-07-27 キヤノン株式会社 液体吐出ヘッドおよびその製造方法
KR100408271B1 (ko) * 2000-09-30 2003-12-01 삼성전자주식회사 버블 젯 방식의 잉크 젯 프린팅 헤드
US6561632B2 (en) * 2001-06-06 2003-05-13 Hewlett-Packard Development Company, L.P. Printhead with high nozzle packing density
JP4023131B2 (ja) 2001-11-05 2007-12-19 ソニー株式会社 インクジェットプリントヘッドの製造方法
JP3927854B2 (ja) * 2002-04-23 2007-06-13 キヤノン株式会社 インクジェット記録ヘッド
CN100431839C (zh) * 2002-10-18 2008-11-12 索尼株式会社 液体喷射装置及液体喷射方法
JP4061644B2 (ja) * 2002-12-12 2008-03-19 ソニー株式会社 液体吐出装置及び液体吐出方法
TW550233B (en) * 2002-12-30 2003-09-01 Ind Tech Res Inst Micro fluidic module
JP4161881B2 (ja) * 2003-11-13 2008-10-08 ソニー株式会社 液体吐出方法
SG114773A1 (en) * 2004-03-01 2005-09-28 Sony Corp Liquid ejection head and liquid ejection device
JP4238803B2 (ja) 2004-09-08 2009-03-18 ソニー株式会社 液体吐出ヘッド及び液体吐出装置
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

Also Published As

Publication number Publication date
EP1815993A2 (de) 2007-08-08
EP1815993A3 (de) 2008-07-02
KR20070079571A (ko) 2007-08-07
US7690768B2 (en) 2010-04-06
US20070188561A1 (en) 2007-08-16
EP1815993B1 (de) 2010-08-11
CN101020389A (zh) 2007-08-22
JP4577226B2 (ja) 2010-11-10
CN101020389B (zh) 2010-09-01
JP2007203606A (ja) 2007-08-16

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