CN104875490B - 驱动单喷口喷射系统的多个薄膜压电元件 - Google Patents

驱动单喷口喷射系统的多个薄膜压电元件 Download PDF

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Publication number
CN104875490B
CN104875490B CN201510076697.5A CN201510076697A CN104875490B CN 104875490 B CN104875490 B CN 104875490B CN 201510076697 A CN201510076697 A CN 201510076697A CN 104875490 B CN104875490 B CN 104875490B
Authority
CN
China
Prior art keywords
barrier film
driving electrodes
actuator system
body chamber
actuator
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 - Fee Related
Application number
CN201510076697.5A
Other languages
English (en)
Chinese (zh)
Other versions
CN104875490A (zh
Inventor
P·J·奈斯特龙
B·P·曼德尔
P·M·古尔维
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.)
Xerox Corp
Original Assignee
Xerox 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
Application filed by Xerox Corp filed Critical Xerox Corp
Publication of CN104875490A publication Critical patent/CN104875490A/zh
Application granted granted Critical
Publication of CN104875490B publication Critical patent/CN104875490B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B41J2/14233—Structure of print heads with piezoelectric elements of film type, deformed by bending and disposed on a diaphragm
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
    • G03G15/09—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer using magnetic brush
    • G03G15/0921—Details concerning the magnetic brush roller structure, e.g. magnet configuration
    • G03G15/0935—Details concerning the magnetic brush roller structure, e.g. magnet configuration relating to bearings or driving mechanism
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • 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
    • B41J2002/14338—Multiple pressure 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
    • B41J2002/14403—Structure thereof only for on-demand ink jet heads including a filter

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
CN201510076697.5A 2014-02-27 2015-02-12 驱动单喷口喷射系统的多个薄膜压电元件 Expired - Fee Related CN104875490B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/192113 2014-02-27
US14/192,113 US9315021B2 (en) 2014-02-27 2014-02-27 Multiple thin film piezoelectric elements driving single jet ejection system

Publications (2)

Publication Number Publication Date
CN104875490A CN104875490A (zh) 2015-09-02
CN104875490B true CN104875490B (zh) 2018-01-30

Family

ID=53881396

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510076697.5A Expired - Fee Related CN104875490B (zh) 2014-02-27 2015-02-12 驱动单喷口喷射系统的多个薄膜压电元件

Country Status (4)

Country Link
US (1) US9315021B2 (enExample)
JP (1) JP6341868B2 (enExample)
KR (1) KR102165963B1 (enExample)
CN (1) CN104875490B (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7095477B2 (ja) * 2018-08-09 2022-07-05 ブラザー工業株式会社 液体吐出ヘッド
CA3126694C (en) 2019-02-06 2024-10-15 Hewlett Packard Development Co PRINTING COMPONENT HAVING FLUID ACTUATION STRUCTURES WITH DIFFERENT FLUID ARCHITECTURES
JP7508848B2 (ja) * 2020-04-22 2024-07-02 ブラザー工業株式会社 液体吐出ヘッド
JP7452223B2 (ja) * 2020-04-22 2024-03-19 ブラザー工業株式会社 液体吐出ヘッド
JP7757817B2 (ja) * 2022-02-04 2025-10-22 セイコーエプソン株式会社 液体噴射ヘッド、及び、液体噴射装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004056571A1 (en) * 2002-12-23 2004-07-08 Telecom Italia S.P.A. Integrated printhead with encoding circuit
CN1613645A (zh) * 2003-11-05 2005-05-11 施乐公司 喷墨装置
CN1880077A (zh) * 2005-06-16 2006-12-20 佳能株式会社 液体排放头和记录装置
WO2012175593A1 (en) * 2011-06-24 2012-12-27 Oce-Technologies B.V. Inkjet print head

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ198031A (en) * 1980-08-21 1988-11-29 Dennison Mfg Co Electrostatic printer: charged particles extracted from glow discharge
JPS59190861A (ja) * 1983-04-15 1984-10-29 Fujitsu Ltd インクジエツトヘツドおよびインクジエツトの階調記録法
JPH01283154A (ja) * 1988-05-11 1989-11-14 Fuji Electric Co Ltd インクジェット記録ヘッド
JPH0753098A (ja) * 1993-08-06 1995-02-28 Canon Aptecs Kk 静電吸着搬送装置及び両面印刷装置
DE69528676T2 (de) * 1994-02-15 2003-06-12 Rohm Co. Ltd., Kyoto Tintenstrahldruckkopf
JPH1115285A (ja) * 1997-04-30 1999-01-22 Canon Inc 画像形成装置及びその駆動方法
JPH11129464A (ja) * 1997-10-30 1999-05-18 Nec Eng Ltd インクジェット印字ヘッド
US7556327B2 (en) * 2004-11-05 2009-07-07 Fujifilm Dimatix, Inc. Charge leakage prevention for inkjet printing
US7625073B2 (en) * 2005-06-16 2009-12-01 Canon Kabushiki Kaisha Liquid discharge head and recording device
US8388116B2 (en) * 2009-10-30 2013-03-05 Hewlett-Packard Development Company, L.P. Printhead unit

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004056571A1 (en) * 2002-12-23 2004-07-08 Telecom Italia S.P.A. Integrated printhead with encoding circuit
CN1613645A (zh) * 2003-11-05 2005-05-11 施乐公司 喷墨装置
CN1880077A (zh) * 2005-06-16 2006-12-20 佳能株式会社 液体排放头和记录装置
WO2012175593A1 (en) * 2011-06-24 2012-12-27 Oce-Technologies B.V. Inkjet print head

Also Published As

Publication number Publication date
US9315021B2 (en) 2016-04-19
CN104875490A (zh) 2015-09-02
US20150239246A1 (en) 2015-08-27
JP6341868B2 (ja) 2018-06-13
KR20150101929A (ko) 2015-09-04
KR102165963B1 (ko) 2020-10-15
JP2015160436A (ja) 2015-09-07

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180130