DE60326192D1 - Flüssigkeitausstossgerät und Flüssigkeitausstossverfahren - Google Patents

Flüssigkeitausstossgerät und Flüssigkeitausstossverfahren

Info

Publication number
DE60326192D1
DE60326192D1 DE60326192T DE60326192T DE60326192D1 DE 60326192 D1 DE60326192 D1 DE 60326192D1 DE 60326192 T DE60326192 T DE 60326192T DE 60326192 T DE60326192 T DE 60326192T DE 60326192 D1 DE60326192 D1 DE 60326192D1
Authority
DE
Germany
Prior art keywords
liquid
ejection method
ejector
liquid ejection
liquid ejector
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
DE60326192T
Other languages
English (en)
Inventor
Takeo Eguchi
Iwao Ushinohama
Kazuyasu Takenaka
Yuichiro Ikemoto
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.)
Sony Corp
Original Assignee
Sony Corp
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
Priority claimed from JP2002320862A external-priority patent/JP3682693B2/ja
Priority claimed from JP2002334220A external-priority patent/JP3741214B2/ja
Application filed by Sony Corp filed Critical Sony Corp
Application granted granted Critical
Publication of DE60326192D1 publication Critical patent/DE60326192D1/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
    • B41J2/315—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material
    • B41J2/32—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads
    • B41J2/35—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads providing current or voltage to the thermal head
    • B41J2/355—Control circuits for heating-element selection
    • 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
    • B41J2/04526—Control methods or devices therefor, e.g. driver circuits, control circuits controlling trajectory
    • 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
    • B41J2/04533—Control methods or devices therefor, e.g. driver circuits, control circuits controlling a head having several actuators per 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
    • B41J2/015—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
    • B41J2/0458—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
    • B41J2/135—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
    • B41J2002/14387—Front shooter
    • 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
    • B41J2202/20—Modules
DE60326192T 2002-08-20 2003-01-29 Flüssigkeitausstossgerät und Flüssigkeitausstossverfahren Expired - Lifetime DE60326192D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2002239797 2002-08-20
JP2002320862A JP3682693B2 (ja) 2002-08-20 2002-11-05 液体吐出装置及び液体吐出方法
JP2002334220A JP3741214B2 (ja) 2002-11-18 2002-11-18 液体吐出装置

Publications (1)

Publication Number Publication Date
DE60326192D1 true DE60326192D1 (de) 2009-04-02

Family

ID=31191883

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60326192T Expired - Lifetime DE60326192D1 (de) 2002-08-20 2003-01-29 Flüssigkeitausstossgerät und Flüssigkeitausstossverfahren

Country Status (6)

Country Link
US (1) US6817704B2 (de)
EP (1) EP1391303B1 (de)
KR (1) KR100928370B1 (de)
CN (1) CN1275770C (de)
DE (1) DE60326192D1 (de)
SG (1) SG141213A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4035385B2 (ja) * 2002-06-19 2008-01-23 キヤノン株式会社 駆動回路、記録ヘッド及び記録装置
US7407264B2 (en) * 2002-10-01 2008-08-05 Sony Corporation Liquid discharging apparatus and liquid discharging method
JP4114202B2 (ja) * 2003-02-28 2008-07-09 ソニー株式会社 液体吐出ヘッド、液体吐出装置及び液体吐出ヘッドの駆動方法
JP2005001346A (ja) * 2003-06-16 2005-01-06 Sony Corp 液体吐出装置及び液体吐出方法
JP4055149B2 (ja) * 2003-06-27 2008-03-05 ソニー株式会社 液体吐出装置及び液体吐出方法
JP4144518B2 (ja) * 2003-10-10 2008-09-03 ソニー株式会社 液体吐出装置
EP1824683A4 (de) * 2004-08-23 2010-01-06 Silverbrook Res Pty Ltd Symmetrische düsenanordnung
US7661782B2 (en) * 2007-04-19 2010-02-16 Lexmark International, Inc. Current control circuit for micro-fluid ejection device heaters
JP4582225B2 (ja) * 2008-08-15 2010-11-17 ソニー株式会社 液体吐出装置及び液体吐出方法
JP6049393B2 (ja) * 2011-11-15 2016-12-21 キヤノン株式会社 インクジェット記録ヘッド

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4560998A (en) * 1984-07-18 1985-12-24 Tektronix, Inc. Low voltage transformer coupled ink jet driver
US5172142A (en) * 1985-04-15 1992-12-15 Canon Kabushiki Kaisha Ink jet recording apparatus with driving means providing a driving signal having upper and lower limits in response to an input signal
JPS62130018A (ja) * 1985-12-02 1987-06-12 Hitachi Ltd 半導体電子回路
JP2836749B2 (ja) * 1989-05-09 1998-12-14 株式会社リコー 液体噴射記録ヘッド
JP2780648B2 (ja) * 1994-08-08 1998-07-30 日本電気株式会社 インクジェットプリンタヘッド及びこのインクジェットプリンタヘッドの駆動方法
JPH09286108A (ja) * 1996-04-22 1997-11-04 Canon Inc インクジェットプリントヘッドの基体、インクジェットプリントヘッド、およびインクジェットプリント装置
DE69733980T2 (de) * 1996-06-07 2006-02-23 Canon K.K. Verfahren und Vorrichtung zum Ausstossen von Flüssigkeit
JP3337912B2 (ja) * 1996-06-28 2002-10-28 キヤノン株式会社 インクジェットヘッドの駆動方法及びこれを実行するインクジェット装置
US6068360A (en) * 1997-06-30 2000-05-30 Brother Kogyo Kabushiki Kaisha Printer head drive system having negative feedback control
JP2002240287A (ja) * 2001-02-20 2002-08-28 Sony Corp プリンタヘッド、プリンタ及びプリンタヘッドの駆動方法

Also Published As

Publication number Publication date
US20040036723A1 (en) 2004-02-26
CN1275770C (zh) 2006-09-20
EP1391303B1 (de) 2009-02-18
CN1476976A (zh) 2004-02-25
SG141213A1 (en) 2008-04-28
KR20040017205A (ko) 2004-02-26
KR100928370B1 (ko) 2009-11-23
US6817704B2 (en) 2004-11-16
EP1391303A1 (de) 2004-02-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition