DE60222323D1 - Druckkopf mit hoher Düsen-Packungsdichte - Google Patents

Druckkopf mit hoher Düsen-Packungsdichte

Info

Publication number
DE60222323D1
DE60222323D1 DE60222323T DE60222323T DE60222323D1 DE 60222323 D1 DE60222323 D1 DE 60222323D1 DE 60222323 T DE60222323 T DE 60222323T DE 60222323 T DE60222323 T DE 60222323T DE 60222323 D1 DE60222323 D1 DE 60222323D1
Authority
DE
Germany
Prior art keywords
printhead
packing density
high nozzle
nozzle packing
density
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
DE60222323T
Other languages
English (en)
Other versions
DE60222323T2 (de
Inventor
James A Feinn
Colin C Davis
Lawrence H White
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.)
Hewlett Packard Development Co LP
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
Publication of DE60222323D1 publication Critical patent/DE60222323D1/de
Application granted granted Critical
Publication of DE60222323T2 publication Critical patent/DE60222323T2/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
    • B41J2/14032—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
    • B41J2/135—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
    • B41J2002/14387—Front shooter

Landscapes

  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
DE60222323T 2001-06-06 2002-05-21 Druckkopf mit hoher Düsen-Packungsdichte Expired - Lifetime DE60222323T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US876470 1997-06-16
US09/876,470 US6561632B2 (en) 2001-06-06 2001-06-06 Printhead with high nozzle packing density

Publications (2)

Publication Number Publication Date
DE60222323D1 true DE60222323D1 (de) 2007-10-25
DE60222323T2 DE60222323T2 (de) 2008-05-29

Family

ID=25367785

Family Applications (2)

Application Number Title Priority Date Filing Date
DE60233007T Expired - Lifetime DE60233007D1 (de) 2001-06-06 2002-05-21 Druckkopf mit hoher Düsenverpackungsintensität
DE60222323T Expired - Lifetime DE60222323T2 (de) 2001-06-06 2002-05-21 Druckkopf mit hoher Düsen-Packungsdichte

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE60233007T Expired - Lifetime DE60233007D1 (de) 2001-06-06 2002-05-21 Druckkopf mit hoher Düsenverpackungsintensität

Country Status (4)

Country Link
US (1) US6561632B2 (de)
EP (2) EP1847392B1 (de)
JP (1) JP3526851B2 (de)
DE (2) DE60233007D1 (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6659596B1 (en) * 1997-08-28 2003-12-09 Hewlett-Packard Development Company, L.P. Ink-jet printhead and method for producing the same
JP2004001488A (ja) * 2002-04-23 2004-01-08 Canon Inc インクジェットヘッド
JP3941104B2 (ja) * 2002-06-11 2007-07-04 ブラザー工業株式会社 インクジェット記録装置
EP2213615A3 (de) 2002-09-25 2012-02-29 California Institute of Technology Mikrofluidische Großintegration
WO2004040001A2 (en) * 2002-10-02 2004-05-13 California Institute Of Technology Microfluidic nucleic acid analysis
KR100474423B1 (ko) * 2003-02-07 2005-03-09 삼성전자주식회사 버블 잉크젯 프린트 헤드 및 그 제조방법
US7083268B2 (en) * 2003-10-15 2006-08-01 Hewlett-Packard Development Company, L.P. Slotted substrates and methods of making
JP4455282B2 (ja) * 2003-11-28 2010-04-21 キヤノン株式会社 インクジェットヘッドの製造方法、インクジェットヘッドおよびインクジェットカートリッジ
JP5111477B2 (ja) * 2003-11-28 2013-01-09 キヤノン株式会社 インクジェットヘッド
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
US7431434B2 (en) * 2005-05-31 2008-10-07 Hewlett-Packard Development Company, L.P. Fluid ejection device
US7517056B2 (en) * 2005-05-31 2009-04-14 Hewlett-Packard Development Company, L.P. Fluid ejection device
JP4677305B2 (ja) * 2005-08-16 2011-04-27 キヤノン株式会社 インクジェット記録ヘッド
JP2007090520A (ja) * 2005-09-26 2007-04-12 Fuji Xerox Co Ltd 液滴吐出ヘッドおよび液滴吐出装置
JP4577226B2 (ja) * 2006-02-02 2010-11-10 ソニー株式会社 液体吐出ヘッド及び液体吐出装置
JP4856982B2 (ja) * 2006-03-02 2012-01-18 キヤノン株式会社 インクジェット記録ヘッド
RU2409472C2 (ru) * 2006-05-02 2011-01-20 Кэнон Кабусики Кайся Головка для струйного печатающего устройства
JP4994924B2 (ja) * 2006-05-02 2012-08-08 キヤノン株式会社 インクジェット記録ヘッド
JP2008049531A (ja) * 2006-08-23 2008-03-06 Canon Inc インクジェット記録ヘッド
US7568777B2 (en) * 2007-07-30 2009-08-04 Hewlett-Packard Development Company, L.P. Altering firing order
JP2009051128A (ja) * 2007-08-28 2009-03-12 Canon Inc 液体吐出ヘッド及び記録装置
US8733902B2 (en) * 2008-05-06 2014-05-27 Hewlett-Packard Development Company, L.P. Printhead feed slot ribs
JP5328560B2 (ja) * 2008-10-21 2013-10-30 キヤノン株式会社 インクジェット記録ヘッドおよびインクジェット記録方法
JP5317665B2 (ja) * 2008-12-17 2013-10-16 キヤノン株式会社 液体記録ヘッド
WO2011126492A1 (en) * 2010-04-09 2011-10-13 Hewlett-Packard Development Company, L.P. Print head
JP2014028471A (ja) * 2012-07-31 2014-02-13 Canon Inc 液体吐出ヘッド及びその製造方法
JP6261623B2 (ja) 2013-02-28 2018-01-17 ヒューレット−パッカード デベロップメント カンパニー エル．ピー．Ｈｅｗｌｅｔｔ‐Ｐａｃｋａｒｄ Ｄｅｖｅｌｏｐｍｅｎｔ Ｃｏｍｐａｎｙ， Ｌ．Ｐ． 成形式プリントバー
PT2825386T (pt) 2013-02-28 2018-03-27 Hewlett Packard Development Co Estrutura de escoamento de fluido moldado
EP2961612B1 (de) 2013-02-28 2019-08-07 Hewlett-Packard Development Company, L.P. Formung einer fluidströmungsstruktur
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
EP3429856B1 (de) * 2016-07-26 2022-01-12 Hewlett-Packard Development Company, L.P. Flüssigkeitsausstossvorrichtung mit einer portionierungswand
US11155082B2 (en) 2017-04-24 2021-10-26 Hewlett-Packard Development Company, L.P. Fluid ejection die

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4894664A (en) * 1986-04-28 1990-01-16 Hewlett-Packard Company Monolithic thermal ink jet printhead with integral nozzle and ink feed
US5648806A (en) 1992-04-02 1997-07-15 Hewlett-Packard Company Stable substrate structure for a wide swath nozzle array in a high resolution inkjet printer
US5648805A (en) 1992-04-02 1997-07-15 Hewlett-Packard Company Inkjet printhead architecture for high speed and high resolution printing
DE69411091T2 (de) 1993-07-26 1998-11-12 Canon Kk Flüssigkeitsstrahlaufzeichnungskopf und damit versehene Flüssigkeitsstrahldruckvorrichtung
US5519423A (en) 1994-07-08 1996-05-21 Hewlett-Packard Company Tuned entrance fang configuration for ink-jet printers
US6162589A (en) 1998-03-02 2000-12-19 Hewlett-Packard Company Direct imaging polymer fluid jet orifice
US6305790B1 (en) 1996-02-07 2001-10-23 Hewlett-Packard Company Fully integrated thermal inkjet printhead having multiple ink feed holes per nozzle
US6042222A (en) * 1997-08-27 2000-03-28 Hewlett-Packard Company Pinch point angle variation among multiple nozzle feed channels
US6286941B1 (en) 1998-10-26 2001-09-11 Hewlett-Packard Company Particle tolerant printhead

Also Published As

Publication number Publication date
EP1847392A1 (de) 2007-10-24
US20030005883A1 (en) 2003-01-09
DE60222323T2 (de) 2008-05-29
US6561632B2 (en) 2003-05-13
EP1264694B1 (de) 2007-09-12
JP3526851B2 (ja) 2004-05-17
JP2003019798A (ja) 2003-01-21
EP1847392B1 (de) 2009-07-15
DE60233007D1 (de) 2009-08-27
EP1264694A1 (de) 2002-12-11

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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, US

8328 Change in the person/name/address of the agent

Representative=s name: SCHOPPE, ZIMMERMANN, STOECKELER & ZINKLER, 82049 P

8364 No opposition during term of opposition