TW200508035A - Reduced size inkjet printhead heater chip having integral voltage regulator and regulating capacitors - Google Patents

Reduced size inkjet printhead heater chip having integral voltage regulator and regulating capacitors

Info

Publication number
TW200508035A
TW200508035A TW092137139A TW92137139A TW200508035A TW 200508035 A TW200508035 A TW 200508035A TW 092137139 A TW092137139 A TW 092137139A TW 92137139 A TW92137139 A TW 92137139A TW 200508035 A TW200508035 A TW 200508035A
Authority
TW
Taiwan
Prior art keywords
fet
output voltages
volts
heater chip
inkjet printhead
Prior art date
Application number
TW092137139A
Other languages
English (en)
Other versions
TWI330594B (en
Inventor
John Glenn Edelen
George Keith Parish
Kristi Maggard Rowe
Original Assignee
Lexmark Int Inc
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 Lexmark Int Inc filed Critical Lexmark Int Inc
Publication of TW200508035A publication Critical patent/TW200508035A/zh
Application granted granted Critical
Publication of TWI330594B publication Critical patent/TWI330594B/zh

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
    • B41J2/04521—Control methods or devices therefor, e.g. driver circuits, control circuits reducing number of signal lines needed
    • 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
    • B41J2/04543—Block driving
    • 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
    • B41J2/04548—Details of power line section of control 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
    • B41J2/0457—Power supply level being detected or varied
    • 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
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • B41J2/17503—Ink cartridges
    • B41J2/17526—Electrical contacts to the cartridge

Landscapes

  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
TW092137139A 2002-12-27 2003-12-26 Heater chip for inkjet printhead and method of operating the same and inkjet printhead TWI330594B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/331,001 US6789871B2 (en) 2002-12-27 2002-12-27 Reduced size inkjet printhead heater chip having integral voltage regulator and regulating capacitors

Publications (2)

Publication Number Publication Date
TW200508035A true TW200508035A (en) 2005-03-01
TWI330594B TWI330594B (en) 2010-09-21

Family

ID=32654637

Family Applications (1)

Application Number Title Priority Date Filing Date
TW092137139A TWI330594B (en) 2002-12-27 2003-12-26 Heater chip for inkjet printhead and method of operating the same and inkjet printhead

Country Status (7)

Country Link
US (1) US6789871B2 (zh)
EP (1) EP1587684B1 (zh)
CN (1) CN100358720C (zh)
AU (1) AU2003299902A1 (zh)
HK (1) HK1088284A1 (zh)
TW (1) TWI330594B (zh)
WO (1) WO2004060677A2 (zh)

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US20050111151A1 (en) * 2003-11-25 2005-05-26 Lam Don T. Isolation circuit for a communication system
GB0419451D0 (en) * 2004-09-02 2004-10-06 Koninkl Philips Electronics Nv Inkjet print head
US20060221140A1 (en) * 2005-04-01 2006-10-05 Lexmark International, Inc. Low profile printhead
US20060226139A1 (en) * 2005-04-06 2006-10-12 Craig Jennings Wok-piece positioner
US7673957B2 (en) * 2005-05-04 2010-03-09 Lexmark International, Inc. Method for determining an optimal non-nucleating heater pulse for use with an ink jet printhead
US7722185B2 (en) 2005-12-05 2010-05-25 Silverbrook Research Pty Ltd Cradle for printhead cartridge having power storage interface
JP5200360B2 (ja) * 2006-09-29 2013-06-05 富士ゼロックス株式会社 露光装置および画像形成装置
US7806495B2 (en) * 2006-12-05 2010-10-05 Canon Kabushiki Kaisha Head substrate, printhead, head cartridge, and printing apparatus
JP2009119714A (ja) * 2007-11-14 2009-06-04 Canon Inc 記録ヘッド及び記録装置
US8172369B2 (en) * 2008-12-30 2012-05-08 Lexmark International, Inc. Inkjet printhead substrate with distributed heater elements
JP5723137B2 (ja) * 2009-11-26 2015-05-27 キヤノン株式会社 記録ヘッド用基板、記録ヘッド及び記録装置
CN102689513B (zh) * 2011-03-23 2015-02-18 研能科技股份有限公司 喷墨头结构
WO2013055356A1 (en) * 2011-10-14 2013-04-18 Hewlett-Packard Development Company, L.P. Firing actuator power supply system
CN102423967A (zh) * 2011-10-25 2012-04-25 珠海天威技术开发有限公司 耗材芯片及耗材容器
JP2014076567A (ja) * 2012-10-10 2014-05-01 Seiko Epson Corp 液体吐出装置
JP6222998B2 (ja) * 2013-05-31 2017-11-01 キヤノン株式会社 素子基板、フルライン記録ヘッド及び記録装置
JP6376829B2 (ja) * 2014-05-09 2018-08-22 キヤノン株式会社 液体吐出用基板、液体吐出用ヘッド、および、記録装置
US9833991B2 (en) * 2014-09-29 2017-12-05 Funai Electric Co., Ltd. Printhead and an inkjet printer
JP6519417B2 (ja) * 2014-10-07 2019-05-29 株式会社デンソー 半導体装置およびその製造方法
WO2016068853A1 (en) 2014-10-27 2016-05-06 Hewlett-Packard Development Company, L.P. Printing device
US20180236765A1 (en) * 2016-01-25 2018-08-23 Hewlett-Packard Development Company, L.P. Fluid device
JP6716997B2 (ja) * 2016-03-30 2020-07-01 株式会社ジェイテクト 制御装置および流体供給装置の制御方法
US11633949B2 (en) 2018-09-24 2023-04-25 Hewlett-Packard Development Company, L.P. Fluid actuators connected to field effect transistors
WO2020145970A1 (en) * 2019-01-09 2020-07-16 Hewlett-Packard Development Company, L.P. Printhead voltage regulators
PT3710260T (pt) 2019-02-06 2021-08-19 Hewlett Packard Development Co Matriz para uma cabeça de impressão
EP3710257B1 (en) 2019-02-06 2021-09-08 Hewlett-Packard Development Company, L.P. Writing a nonvolatile memory to programmed levels
WO2020162924A1 (en) * 2019-02-06 2020-08-13 Hewlett-Packard Development Company, L.P. Die for a printhead
AU2019428366B2 (en) 2019-02-06 2023-04-13 Hewlett-Packard Development Company, L.P. Die for a printhead

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JPH0785937B2 (ja) 1986-09-12 1995-09-20 三菱電機株式会社 ドライバｉｃ及び記録ヘッド
US5300968A (en) 1992-09-10 1994-04-05 Xerox Corporation Apparatus for stabilizing thermal ink jet printer spot size
US5371530A (en) 1993-05-04 1994-12-06 Xerox Corporation Thermal ink jet printhead having a switched stand-by mode
JPH08224879A (ja) 1994-12-19 1996-09-03 Xerox Corp 液滴エジェクタ閾値調整方法
US5517053A (en) 1995-01-09 1996-05-14 Northrop Grumman Corporation Self stabilizing heater controlled oscillating transistor
US5850242A (en) 1995-03-07 1998-12-15 Canon Kabushiki Kaisha Recording head and recording apparatus and method of manufacturing same
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US5757394A (en) * 1995-09-27 1998-05-26 Lexmark International, Inc. Ink jet print head identification circuit with programmed transistor array
US5933161A (en) 1996-03-21 1999-08-03 Fuji Xerox Co., Ltd. Ink-jet recorder having a driving circuit for driving heat-generating elements
US5736997A (en) 1996-04-29 1998-04-07 Lexmark International, Inc. Thermal ink jet printhead driver overcurrent protection scheme
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US6081280A (en) 1996-07-11 2000-06-27 Lexmark International, Inc. Method and apparatus for inhibiting electrically induced ink build-up on flexible, integrated circuit connecting leads, for thermal ink jet printer heads
US6234612B1 (en) 1997-03-25 2001-05-22 Lexmark International, Inc. Ink jet printing apparatus having first and second print cartridges receiving energy pulses from a common drive circuit
US6439680B1 (en) 1999-06-14 2002-08-27 Canon Kabushiki Kaisha Recording head, substrate for use of recording head, and recording apparatus
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JP2002355970A (ja) * 2001-05-31 2002-12-10 Canon Inc 記録装置

Also Published As

Publication number Publication date
WO2004060677A3 (en) 2005-05-19
WO2004060677A2 (en) 2004-07-22
AU2003299902A1 (en) 2004-07-29
EP1587684B1 (en) 2012-02-29
EP1587684A4 (en) 2008-10-29
TWI330594B (en) 2010-09-21
CN1738715A (zh) 2006-02-22
AU2003299902A8 (en) 2004-07-29
CN100358720C (zh) 2008-01-02
US20040125157A1 (en) 2004-07-01
EP1587684A2 (en) 2005-10-26
US6789871B2 (en) 2004-09-14
HK1088284A1 (en) 2006-11-03

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees