DE60324220D1 - Tröpfchenstrahlgerät mit durch Verlängerung der Druckerzeugungszone expandierbarer Druckkammer - Google Patents

Tröpfchenstrahlgerät mit durch Verlängerung der Druckerzeugungszone expandierbarer Druckkammer

Info

Publication number
DE60324220D1
DE60324220D1 DE60324220T DE60324220T DE60324220D1 DE 60324220 D1 DE60324220 D1 DE 60324220D1 DE 60324220 T DE60324220 T DE 60324220T DE 60324220 T DE60324220 T DE 60324220T DE 60324220 D1 DE60324220 D1 DE 60324220D1
Authority
DE
Germany
Prior art keywords
pressure
pressure chamber
extending
generating section
jet device
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
DE60324220T
Other languages
English (en)
Inventor
Yoshikazu Takahashi
Hiroyuki Ishikawa
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.)
Brother Industries Ltd
Original Assignee
Brother Industries Ltd
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 JP2002133596A external-priority patent/JP4238517B2/ja
Priority claimed from JP2002136166A external-priority patent/JP3906738B2/ja
Application filed by Brother Industries Ltd filed Critical Brother Industries Ltd
Application granted granted Critical
Publication of DE60324220D1 publication Critical patent/DE60324220D1/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
    • B41J2/14201—Structure of print heads with piezoelectric elements
    • B41J2/14209—Structure of print heads with piezoelectric elements of finger type, chamber walls consisting integrally of piezoelectric material
    • 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
    • B41J2/14201—Structure of print heads with piezoelectric elements
    • B41J2/14233—Structure of print heads with piezoelectric elements of film type, deformed by bending and disposed on a diaphragm
    • 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
    • B41J2/14201—Structure of print heads with piezoelectric elements
    • B41J2/14274—Structure of print heads with piezoelectric elements of stacked structure type, deformed by compression/extension and disposed on a diaphragm
    • 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
    • B41J2/14201—Structure of print heads with piezoelectric elements
    • B41J2/14209—Structure of print heads with piezoelectric elements of finger type, chamber walls consisting integrally of piezoelectric material
    • B41J2002/14225—Finger type piezoelectric element on only one side of the 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
    • B41J2/14201—Structure of print heads with piezoelectric elements
    • B41J2/14233—Structure of print heads with piezoelectric elements of film type, deformed by bending and disposed on a diaphragm
    • B41J2002/14258—Multi layer thin film type piezoelectric element
DE60324220T 2002-05-09 2003-05-09 Tröpfchenstrahlgerät mit durch Verlängerung der Druckerzeugungszone expandierbarer Druckkammer Expired - Lifetime DE60324220D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002133596A JP4238517B2 (ja) 2002-05-09 2002-05-09 液滴噴射装置
JP2002136166A JP3906738B2 (ja) 2002-05-10 2002-05-10 液滴噴射装置

Publications (1)

Publication Number Publication Date
DE60324220D1 true DE60324220D1 (de) 2008-12-04

Family

ID=29253674

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60324220T Expired - Lifetime DE60324220D1 (de) 2002-05-09 2003-05-09 Tröpfchenstrahlgerät mit durch Verlängerung der Druckerzeugungszone expandierbarer Druckkammer

Country Status (4)

Country Link
US (1) US7121651B2 (de)
EP (1) EP1361064B1 (de)
AT (1) ATE411899T1 (de)
DE (1) DE60324220D1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3956964B2 (ja) * 2003-09-25 2007-08-08 ブラザー工業株式会社 液体移送装置及び圧電アクチュエータ
US7438395B2 (en) * 2004-09-24 2008-10-21 Brother Kogyo Kabushiki Kaisha Liquid-jetting apparatus and method for producing the same
JP4661354B2 (ja) * 2005-05-20 2011-03-30 ブラザー工業株式会社 液体移送装置
JP4661363B2 (ja) * 2005-05-26 2011-03-30 ブラザー工業株式会社 液滴噴射装置及び液体移送装置
JP4716174B2 (ja) * 2005-06-15 2011-07-06 富士フイルム株式会社 液体吐出ヘッド及び液体吐出装置
US7703896B2 (en) * 2005-07-27 2010-04-27 Brother Kogyo Kabushiki Kaisha Liquid-droplet jetting apparatus and liquid transporting apparatus
JP4483738B2 (ja) * 2005-08-19 2010-06-16 セイコーエプソン株式会社 デバイス実装構造、デバイス実装方法、電子装置、液滴吐出ヘッド、及び液滴吐出装置
WO2008050433A1 (fr) * 2006-10-26 2008-05-02 Cluster Technology Co., Ltd. Dispositif d'éjection de gouttelette de liquide
CN103042826B (zh) * 2011-10-11 2014-12-10 研能科技股份有限公司 喷印单元
TWI450828B (zh) * 2011-10-11 2014-09-01 Microjet Technology Co Ltd 噴印單元

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2905063A1 (de) 1979-02-10 1980-08-14 Olympia Werke Ag Anordnung zur vermeidung des ansaugens von luft durch die duesen eines spritzsystems
US4364074A (en) * 1980-06-12 1982-12-14 International Business Machines Corporation V-MOS Device with self-aligned multiple electrodes
JPS5715976A (en) 1980-07-04 1982-01-27 Hitachi Ltd Jetting device for droplet
JPS6183045A (ja) 1984-10-01 1986-04-26 Ricoh Co Ltd オンデマンド型インクジエツトヘツド
JPS6189856A (ja) 1984-10-09 1986-05-08 Ricoh Co Ltd オンデマンド型インクジエツトヘツド
DE69310022T2 (de) 1992-06-05 1997-08-21 Seiko Epson Corp Tintenstrahlaufzeichnungskopf
US6297577B1 (en) 1995-01-12 2001-10-02 Minolta Co., Ltd. Light controlling apparatus
EP0761447B1 (de) * 1995-09-05 2002-12-11 Seiko Epson Corporation Tintenstrahlaufzeichnungskopf und sein Herstellungsverfahren
JPH09104109A (ja) 1995-10-12 1997-04-22 Sharp Corp インクジェットヘッドおよびその製造方法
US5943079A (en) 1995-11-20 1999-08-24 Brother Kogyo Kabushiki Kaisha Ink jet head
US6176571B1 (en) * 1996-03-28 2001-01-23 Sony Corporation Printer
JP3290897B2 (ja) 1996-08-19 2002-06-10 ブラザー工業株式会社 インクジェットヘッド
US6072509A (en) 1997-06-03 2000-06-06 Eastman Kodak Company Microfluidic printing with ink volume control
US5981378A (en) * 1997-07-25 1999-11-09 Vlsi Technology, Inc. Reliable interconnect via structures and methods for making the same
JP2933608B1 (ja) 1998-05-14 1999-08-16 新潟日本電気株式会社 インクジェットヘッド及びその製造方法
GB9820755D0 (en) 1998-09-23 1998-11-18 Xaar Technology Ltd Drop on demand ink jet printing apparatus

Also Published As

Publication number Publication date
US7121651B2 (en) 2006-10-17
EP1361064B1 (de) 2008-10-22
EP1361064A3 (de) 2004-04-28
EP1361064A2 (de) 2003-11-12
US20030210306A1 (en) 2003-11-13
ATE411899T1 (de) 2008-11-15

Similar Documents

Publication Publication Date Title
US6382754B1 (en) Ink jet printing device
US6106091A (en) Method of driving ink-jet head by selective voltage application
TW200624266A (en) Liquid ejection head, liquid ejection device, and liquid ejection method
DE60324220D1 (de) Tröpfchenstrahlgerät mit durch Verlängerung der Druckerzeugungszone expandierbarer Druckkammer
EP1302319A3 (de) Thermischer Betätiger für eine Vorrichtung zum Erzeugen von Tropfen auf Abruf und Verfahren zum verminderten Energieverbrauch
JP2000318153A (ja) インクジェット記録ヘッドの駆動装置及び駆動方法
JPH06336011A (ja) プリントヘッド装置
ATE357339T1 (de) Antriebeinrichtung und tintenstrahlaufzeichnungsvorrichtung
US6273538B1 (en) Method of driving ink-jet head
DE60118053D1 (de) Tintenstrahldruckkopf
TW200628315A (en) Liquid ejector
ATE364507T1 (de) Treibereinheit für einen tintenstrahldruckkopf
JP2020100056A (ja) 液滴吐出ヘッド
EP0899107A3 (de) Tintenstrahldrucker
JP6875298B2 (ja) インクジェット印刷素子のアレイを駆動するための電子回路
AU752161B2 (en) An electrostatically switched ink jet device and method of operating the same
JP2003237066A (ja) ヘッド駆動制御装置及び画像記録装置
US6921158B2 (en) Fluid ejection device with drop volume modulation capabilities
JPH091792A (ja) インクジェットシステム
JP4775482B2 (ja) 駆動回路および液体噴射装置、印刷装置、医療機器
JPS58122878A (ja) インクジエツト記録装置
JP2000033694A (ja) インクジェットのヘッド機構
JPH01101160A (ja) オンデマンド型インクジェットヘッドの駆動方法
JPS5855253A (ja) インクジエツト記録装置における電歪振動子駆動方法
JPS59218866A (ja) 記録装置

Legal Events

Date Code Title Description
8364 No opposition during term of opposition