DE60205423D1 - Druckvorrichtung und Drucksteuerungsverfahren - Google Patents

Druckvorrichtung und Drucksteuerungsverfahren

Info

Publication number
DE60205423D1
DE60205423D1 DE60205423T DE60205423T DE60205423D1 DE 60205423 D1 DE60205423 D1 DE 60205423D1 DE 60205423 T DE60205423 T DE 60205423T DE 60205423 T DE60205423 T DE 60205423T DE 60205423 D1 DE60205423 D1 DE 60205423D1
Authority
DE
Germany
Prior art keywords
resistance
node
power
printhead
driving element
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
DE60205423T
Other languages
English (en)
Other versions
DE60205423T2 (de
Inventor
Nobuyuki Hirayama
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.)
Canon Inc
Original Assignee
Canon 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 Canon Inc filed Critical Canon Inc
Application granted granted Critical
Publication of DE60205423D1 publication Critical patent/DE60205423D1/de
Publication of DE60205423T2 publication Critical patent/DE60205423T2/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
    • B41J2/015—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
    • B41J2/05—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers produced by the application of heat
    • 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
    • B41J2/04548—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
    • B41J2/04565—Control methods or devices therefor, e.g. driver circuits, control circuits detecting heater resistance
    • 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
DE60205423T 2001-04-27 2002-04-26 Druckvorrichtung und Drucksteuerungsverfahren Expired - Lifetime DE60205423T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001132931 2001-04-27
JP2001132931 2001-04-27

Publications (2)

Publication Number Publication Date
DE60205423D1 true DE60205423D1 (de) 2005-09-15
DE60205423T2 DE60205423T2 (de) 2006-04-13

Family

ID=18980873

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60205423T Expired - Lifetime DE60205423T2 (de) 2001-04-27 2002-04-26 Druckvorrichtung und Drucksteuerungsverfahren

Country Status (6)

Country Link
US (1) US6582045B2 (de)
EP (1) EP1254773B1 (de)
KR (1) KR100435011B1 (de)
CN (1) CN1171728C (de)
AT (1) ATE301545T1 (de)
DE (1) DE60205423T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7722144B2 (en) * 2004-04-19 2010-05-25 Hewlett-Packard Development Company, L.P. Fluid ejection device
JP2006142780A (ja) * 2004-11-24 2006-06-08 Canon Inc ヘッド基板、記録ヘッド、ヘッドカートリッジ、及びその記録ヘッド或いはヘッドカートリッジを用いた記録装置
JP2008006595A (ja) * 2006-06-27 2008-01-17 Brother Ind Ltd プリント装置
CN101934644B (zh) * 2010-09-03 2014-08-27 深圳市润天智数字设备股份有限公司 喷墨打印机小车防撞装置
US8702191B2 (en) * 2012-07-05 2014-04-22 Hewlett-Packard Development Company, L.P. Printer control method and system
GB2519145A (en) * 2013-10-11 2015-04-15 Videojet Technologies Inc Thermal printer
JP7216508B2 (ja) 2018-09-18 2023-02-01 キヤノン株式会社 液体吐出装置およびその制御方法
CN114261205B (zh) * 2021-12-21 2022-08-26 武汉先同科技有限公司 一种基于打印电压动态调整的打印质量优化方法
CN116714372B (zh) * 2023-07-18 2024-02-23 湖南纳洣小芯半导体有限公司 热敏打印头及热敏打印机

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1127227A (en) 1977-10-03 1982-07-06 Ichiro Endo Liquid jet recording process and apparatus therefor
US4330787A (en) 1978-10-31 1982-05-18 Canon Kabushiki Kaisha Liquid jet recording device
US4345262A (en) 1979-02-19 1982-08-17 Canon Kabushiki Kaisha Ink jet recording method
US4463359A (en) 1979-04-02 1984-07-31 Canon Kabushiki Kaisha Droplet generating method and apparatus thereof
US4313124A (en) 1979-05-18 1982-01-26 Canon Kabushiki Kaisha Liquid jet recording process and liquid jet recording head
US4558333A (en) 1981-07-09 1985-12-10 Canon Kabushiki Kaisha Liquid jet recording head
EP0444579B1 (de) * 1990-02-26 1999-06-23 Canon Kabushiki Kaisha Tintenstrahlaufzeichnungsgerät
AU4899693A (en) * 1992-10-15 1994-04-28 Canon Kabushiki Kaisha Ink jet recording apparatus
US5521620A (en) 1994-05-20 1996-05-28 Xerox Corporation Correction circuit for an ink jet device to maintain print quality
JP3372834B2 (ja) 1996-07-31 2003-02-04 キヤノン株式会社 インクジェット記録ヘッド、インクジェット記録装置及びインクジェット記録ヘッド用基体
EP0822072B1 (de) 1996-07-31 2003-09-24 Canon Kabushiki Kaisha Aufzeichnungskopf und Aufzeichnungsverfahren
US6068360A (en) * 1997-06-30 2000-05-30 Brother Kogyo Kabushiki Kaisha Printer head drive system having negative feedback control
US6183056B1 (en) * 1997-10-28 2001-02-06 Hewlett-Packard Company Thermal inkjet printhead and printer energy control apparatus and method
JP3976907B2 (ja) * 1998-09-21 2007-09-19 キヤノン株式会社 記録ヘッド及びその記録ヘッドを用いた記録装置

Also Published As

Publication number Publication date
EP1254773A1 (de) 2002-11-06
EP1254773B1 (de) 2005-08-10
US20020158930A1 (en) 2002-10-31
ATE301545T1 (de) 2005-08-15
KR20020083477A (ko) 2002-11-02
CN1383983A (zh) 2002-12-11
DE60205423T2 (de) 2006-04-13
CN1171728C (zh) 2004-10-20
US6582045B2 (en) 2003-06-24
KR100435011B1 (ko) 2004-06-09

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