SG110110A1 - Managing bubbles in a fluid-delivery device - Google Patents

Managing bubbles in a fluid-delivery device

Info

Publication number
SG110110A1
SG110110A1 SG200404349A SG200404349A SG110110A1 SG 110110 A1 SG110110 A1 SG 110110A1 SG 200404349 A SG200404349 A SG 200404349A SG 200404349 A SG200404349 A SG 200404349A SG 110110 A1 SG110110 A1 SG 110110A1
Authority
SG
Singapore
Prior art keywords
fluid
delivery device
bubbles
managing
managing bubbles
Prior art date
Application number
SG200404349A
Other languages
English (en)
Inventor
Yildirim Ozgur
G Smith Gilbert
Steed Mike
Original Assignee
Hewlett Packard Development 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 Development Co filed Critical Hewlett Packard Development Co
Publication of SG110110A1 publication Critical patent/SG110110A1/en

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
    • B41J2/015—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
    • 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
    • B41J2/015—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
    • B41J2/04581—Control methods or devices therefor, e.g. driver circuits, control circuits controlling heads based on piezoelectric elements
    • 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
    • B41J2/04596—Non-ejecting pulses
    • 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
    • B41J2/14056—Plural heating elements per ink 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
    • B41J2/135—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
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • B41J2/17563—Ink filters
    • 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
    • B41J2202/07—Embodiments of or processes related to ink-jet heads dealing with air bubbles
SG200404349A 2003-09-18 2004-07-30 Managing bubbles in a fluid-delivery device SG110110A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/666,749 US7093930B2 (en) 2003-09-18 2003-09-18 Managing bubbles in a fluid-delivery device

Publications (1)

Publication Number Publication Date
SG110110A1 true SG110110A1 (en) 2005-04-28

Family

ID=34194780

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200404349A SG110110A1 (en) 2003-09-18 2004-07-30 Managing bubbles in a fluid-delivery device

Country Status (8)

Country Link
US (1) US7093930B2 (de)
EP (1) EP1516731B1 (de)
JP (1) JP4091030B2 (de)
KR (1) KR100771760B1 (de)
CA (1) CA2482075C (de)
DE (1) DE602004024623D1 (de)
SG (1) SG110110A1 (de)
TW (1) TWI270474B (de)

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US8038266B2 (en) * 2005-06-29 2011-10-18 Brother Kogyo Kabushiki Kaisha Air bubble trapping apparatus, liquid transporting apparatus, and ink-jet recording apparatus
KR101236426B1 (ko) * 2006-02-14 2013-02-22 삼성디스플레이 주식회사 잉크젯 프린트헤드 및 그 기포제거방법
US7628466B2 (en) * 2007-06-20 2009-12-08 Xerox Corporation Method for increasing printhead reliability
US7924424B2 (en) * 2007-10-11 2011-04-12 Ecolab Usa Inc. Optical product detection sensor
WO2009047721A2 (en) * 2007-10-11 2009-04-16 Ecolab Inc. Optical product detection sensor
US8864296B2 (en) * 2008-01-30 2014-10-21 Hewlett-Packard Development Company, L.P. System for priming a fluid dispenser by expanding gas bubbles
US8931431B2 (en) * 2009-03-25 2015-01-13 The Regents Of The University Of Michigan Nozzle geometry for organic vapor jet printing
JP5909317B2 (ja) * 2010-08-12 2016-04-26 セイコーエプソン株式会社 液体噴射装置
WO2012148412A1 (en) 2011-04-29 2012-11-01 Hewlett-Packard Development Company, L.P. Systems and methods for degassing fluid
JP7387454B2 (ja) 2019-02-04 2023-11-28 キヤノン株式会社 液体吐出ヘッド
US20230106541A1 (en) * 2020-03-05 2023-04-06 Hewlett-Packard Development Company, L.P. Fluid-ejection element having above-chamber layer through which fluid is to recirculate

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JPS63274555A (ja) * 1987-05-06 1988-11-11 Canon Inc インクジエツトプリンタ−
JPH01285355A (ja) 1988-05-13 1989-11-16 Canon Inc インクジェット記録装置
US5479196A (en) * 1990-02-26 1995-12-26 Canon Kabushiki Kaisha Ink jet recording apparatus and method of recovery ink discharging condition of the same
DE69409020T2 (de) * 1993-02-05 1998-07-02 Hewlett Packard Co System zur Reduzierung der Antriebsenergie in einem thermischen Tintenstrahlschnelldrucker
DE69428867T2 (de) * 1993-12-27 2002-04-11 Fuji Xerox Co Ltd Thermischer Tintenstrahlkopf
EP0694404B1 (de) * 1994-07-28 1999-10-06 Canon Kabushiki Kaisha Tintenstahlaufzeichnungsgerät, Reinigungsverfahren und Informationsverarbeitungssystem dafür
US6382764B1 (en) * 1994-07-29 2002-05-07 Canon Kabushiki Kaisha Printing method and apparatus for counting number of ejected ink droplets for controlling printhead recovery
JPH08187878A (ja) * 1995-01-09 1996-07-23 Brother Ind Ltd インクジェット式印刷記録装置
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US6312087B1 (en) * 1997-04-03 2001-11-06 Brother Kogyo Kabushiki Kaisha System for purging an ink jet recorder
JP3484932B2 (ja) * 1997-06-23 2004-01-06 セイコーエプソン株式会社 インクジェット式記録装置
JPH1120199A (ja) * 1997-07-08 1999-01-26 Brother Ind Ltd インクジェット記録装置
JP3829425B2 (ja) * 1997-08-08 2006-10-04 ブラザー工業株式会社 インクジェット記録装置
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US6299673B1 (en) * 1998-12-23 2001-10-09 Hewlett-Packard Company Gas extraction device for extracting gas from a microfluidics system
US6336700B1 (en) * 1999-11-24 2002-01-08 Xerox Corporation Method and apparatus for recovering an ink discharging condition of an ink jet recording apparatus
JP2001232816A (ja) * 2000-02-25 2001-08-28 Hitachi Koki Co Ltd インクジェット記録装置及びインク供給方法
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JP2002166553A (ja) * 2000-11-30 2002-06-11 Canon Inc 液体吐出ヘッドおよび液体吐出ヘッドの製造方法

Also Published As

Publication number Publication date
TWI270474B (en) 2007-01-11
CA2482075C (en) 2009-08-25
TW200512100A (en) 2005-04-01
JP2005088593A (ja) 2005-04-07
US20050062816A1 (en) 2005-03-24
CA2482075A1 (en) 2005-03-18
KR100771760B1 (ko) 2007-10-30
EP1516731A3 (de) 2006-04-19
EP1516731A2 (de) 2005-03-23
DE602004024623D1 (de) 2010-01-28
KR20050028872A (ko) 2005-03-23
EP1516731B1 (de) 2009-12-16
JP4091030B2 (ja) 2008-05-28
US7093930B2 (en) 2006-08-22

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