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
DE60222323T Expired - Lifetime DE60222323T2 (de) 2001-06-06 2002-05-21 Druckkopf mit hoher Düsen-Packungsdichte
DE60233007T Expired - Lifetime DE60233007D1 (de) 2001-06-06 2002-05-21 Druckkopf mit hoher Düsenverpackungsintensität

Family Applications After (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) DE60222323T2 (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
EP2298448A3 (de) * 2002-09-25 2012-05-30 California Institute of Technology Hochintegriertes mikrofluidisches Netzwerk
US8871446B2 (en) * 2002-10-02 2014-10-28 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
DE602007012869D1 (de) * 2006-05-02 2011-04-14 Canon Kk Tintenstrahlkopf
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
WO2009136915A1 (en) * 2008-05-06 2009-11-12 Hewlett-Packard Development Company, L.P. Print head 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
US8714710B2 (en) 2010-04-09 2014-05-06 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
JP6068684B2 (ja) 2013-02-28 2017-01-25 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． 流体流れ構造の成形
CN108058485B (zh) * 2013-02-28 2019-10-22 惠普发展公司，有限责任合伙企业 模制的流体流动结构
WO2014133517A1 (en) 2013-02-28 2014-09-04 Hewlett-Packard Development Company, L.P. Molded print bar
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
JP6717975B2 (ja) * 2016-07-26 2020-07-08 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． 分割壁を備える流体吐出デバイス
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
US5648805A (en) 1992-04-02 1997-07-15 Hewlett-Packard Company Inkjet printhead architecture for high speed and high resolution printing
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
ATE167434T1 (de) 1993-07-26 1998-07-15 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
US6305790B1 (en) 1996-02-07 2001-10-23 Hewlett-Packard Company Fully integrated thermal inkjet printhead having multiple ink feed holes per nozzle
US6162589A (en) 1998-03-02 2000-12-19 Hewlett-Packard Company Direct imaging polymer fluid jet orifice
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
JP2003019798A (ja) 2003-01-21
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
EP1264694A1 (de) 2002-12-11
EP1847392B1 (de) 2009-07-15
JP3526851B2 (ja) 2004-05-17
DE60233007D1 (de) 2009-08-27

Similar Documents

Publication Publication Date Title
DE60222323D1 (de) Druckkopf mit hoher Düsen-Packungsdichte
DE60220846D1 (de) Kontinuierlicher Tintenstrahldruckkopf
DE60100914D1 (de) Tintenstrahldruckkopf
DE60224136D1 (de) Kontinuierlicher Tintenstrahldrucker mit vorkonditionierter Luftströmung
DE60104305D1 (de) Zahnpasta mit hoher reinigungswirkung
DE60210459D1 (de) Tintenstrahldrucker
DE60209540D1 (de) Zapfventil
DE60128781D1 (de) Mit Bläschen angetriebener Tintenstrahldruckkopf und dazugehöriges Hertsellungsverfahren
DE60325798D1 (de) Tintenstrahldruckkopf
DE60315553D1 (de) Tintenstrahldruckkopf
DE60305356D1 (de) Tintenstrahldruckkopf
DE60139324D1 (de) Kompakter hochleistungstintenstrahldruckkopf mit hoher dichte
DE60027561D1 (de) Tintenstrahldrucker
DE60003767D1 (de) Tintenstrahldruckkopf mit verbesserter Zuverlässigkeit
DE60211064D1 (de) Druckkopfdüsengruppierung
DE60135453D1 (de) Lackiersystem vom kartuschen verwendenden typ
ATE378179T1 (de) Schmaler tintenstrahldruckkopf
DE60202220D1 (de) Bikomponentenfasern mit hoher dochtwirkungsrate
DE60202951D1 (de) Formung des einspritzstrahls mit nicht-schrägen öffnungen in der einspritzdüsenscheibe
DE60336529D1 (de) Tintenstrahldruckkopf
DE60227089D1 (de) Verbundwerkstoff hoher dichte
DE60209059D1 (de) Tintenstrahlkopf
DE60107352D1 (de) Tintenstrahldruckkopf
DE60207631D1 (de) Tintenstrahltinten
FI20022290A0 (fi) Suutinyksikkö

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