BR112013031747A2 - leiaute de traços de cabeçote de impressão piezelétrico - Google Patents

leiaute de traços de cabeçote de impressão piezelétrico

Info

Publication number
BR112013031747A2
BR112013031747A2 BR112013031747A BR112013031747A BR112013031747A2 BR 112013031747 A2 BR112013031747 A2 BR 112013031747A2 BR 112013031747 A BR112013031747 A BR 112013031747A BR 112013031747 A BR112013031747 A BR 112013031747A BR 112013031747 A2 BR112013031747 A2 BR 112013031747A2
Authority
BR
Brazil
Prior art keywords
actuator insert
piezoelectric printhead
side edges
center
earth
Prior art date
Application number
BR112013031747A
Other languages
English (en)
Inventor
Joseph E Scheffelin
Tony S Cruz-Uribe
Original Assignee
Hewlett Packard Development Co
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 Hewlett Packard Development Co filed Critical Hewlett Packard Development Co
Publication of BR112013031747A2 publication Critical patent/BR112013031747A2/pt

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
    • B41J2/14233—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
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • 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
    • 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
    • B41J2/14072—Electrical connections, e.g. details on electrodes, connecting the chip to the outside...
    • 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
    • B41J2/145—Arrangement thereof
    • 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
    • B41J2002/1437—Back 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
    • 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
    • B41J2002/14419—Manifold
    • 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
    • B41J2002/14491—Electrical connection
    • 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
    • B41J2202/11—Embodiments of or processes related to ink-jet heads characterised by specific geometrical characteristics
    • 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
    • B41J2202/12—Embodiments of or processes related to ink-jet heads with ink circulating through the whole print head
    • 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
    • B41J2202/18—Electrical connection established using vias
    • 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

Landscapes

  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Impact Printers (AREA)

Abstract

resumo “leiaute de traços de cabeçote de impressão piezelétrico” um leiaute de traços de cabeçote de impressão piezelétrico inclui uma pastilha de atuador, sapatas de ligação ao longo das duas bordas laterais da pastilha de atuador, filas de atuadores piezoceramicos entre as duas bordas laterais, traços de acionamento emanando das sapatas de ligação no sentido do centro da pastilha de atuador, um barramento de terra estendido ao longo do centro da pastilha de atuador entre as das bordas extremas da pastilha de atuador, e traços de terra emanando do barramento de terra para fora no sentido das duas bordas laterais. 1
BR112013031747A 2011-06-29 2011-06-29 leiaute de traços de cabeçote de impressão piezelétrico BR112013031747A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2011/042271 WO2013002775A1 (en) 2011-06-29 2011-06-29 Piezoelectric printhead trace layout

Publications (1)

Publication Number Publication Date
BR112013031747A2 true BR112013031747A2 (pt) 2016-12-13

Family

ID=47424430

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013031747A BR112013031747A2 (pt) 2011-06-29 2011-06-29 leiaute de traços de cabeçote de impressão piezelétrico

Country Status (8)

Country Link
US (1) US20140063132A1 (pt)
EP (1) EP2726295B1 (pt)
JP (1) JP5894668B2 (pt)
KR (1) KR20140048159A (pt)
CN (1) CN103619600A (pt)
BR (1) BR112013031747A2 (pt)
TW (1) TWI498229B (pt)
WO (1) WO2013002775A1 (pt)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5856105B2 (ja) * 2013-06-28 2016-02-09 東芝テック株式会社 インクジェットヘッド及びインクジェット記録装置
US9707771B2 (en) 2014-01-03 2017-07-18 Hewlett-Packard Development Company, L.P. Fluid ejection device with integrated ink level sensors
WO2015147804A1 (en) * 2014-03-25 2015-10-01 Hewlett-Packard Development Company, L.P. Printhead fluid passageway thin film passivation layer
WO2015167484A1 (en) 2014-04-30 2015-11-05 Hewlett-Packard Development Company, L.P. Piezoelectric printhead assembly
CN107073954B (zh) * 2014-10-28 2020-04-17 惠普发展公司，有限责任合伙企业 打印头组件及打印的方法
EP3212417B1 (en) 2014-10-30 2019-12-18 Hewlett-Packard Development Company, L.P. Fluid ejection device
JP6492891B2 (ja) * 2015-03-31 2019-04-03 ブラザー工業株式会社 液体吐出装置及び液体吐出装置ユニット
GB2539052B (en) * 2015-06-05 2020-01-01 Xaar Technology Ltd Inkjet printhead
WO2017047534A1 (ja) * 2015-09-18 2017-03-23 コニカミノルタ株式会社 インクジェットヘッド及びインクジェット記録装置
JP6987498B2 (ja) * 2016-01-08 2022-01-05 キヤノン株式会社 液体吐出用基板、液体吐出ヘッド、および液体吐出装置
US9902157B2 (en) 2016-01-08 2018-02-27 Canon Kabushiki Kaisha Liquid ejection substrate, liquid ejection head, and liquid ejection apparatus
US9925792B2 (en) * 2016-01-08 2018-03-27 Canon Kabushiki Kaisha Liquid discharge head, liquid discharge apparatus, and liquid discharge method
WO2017189010A1 (en) * 2016-04-29 2017-11-02 Hewlett-Packard Development Company, L.P. Detecting fluid levels using a voltage comparator
JP6848985B2 (ja) * 2016-12-20 2021-03-24 コニカミノルタ株式会社 インクジェットヘッド及び画像形成装置
JP6949586B2 (ja) * 2017-06-30 2021-10-13 キヤノン株式会社 液体吐出ヘッド、液体吐出装置及び液体吐出ヘッドの製造方法
CN110891792B (zh) 2017-07-31 2021-06-01 惠普发展公司，有限责任合伙企业 具有封闭式横向通道的流体喷射装置
JP6967151B2 (ja) 2017-07-31 2021-11-17 ヒューレット−パッカード デベロップメント カンパニー エル.ピー.Hewlett‐Packard Development Company, L.P. 内蔵されたクロスチャネルを有する流体射出ダイ
EP3661750A4 (en) * 2017-09-11 2021-04-07 Hewlett-Packard Development Company, L.P. INPUT AND OUTPUT CHANNEL FLUID MATRICES
CN111032359B (zh) 2017-09-20 2021-03-26 惠普发展公司，有限责任合伙企业 射流片、用于循环射流片内的流体的系统和流体流动结构
US11065883B2 (en) 2017-11-27 2021-07-20 Hewlett-Packard Development Company, L.P. Cross-die recirculation channels and chamber recirculation channels
JP2021505449A (ja) * 2017-12-08 2021-02-18 ヒューレット−パッカード デベロップメント カンパニー エル．ピー．Ｈｅｗｌｅｔｔ‐Ｐａｃｋａｒｄ Ｄｅｖｅｌｏｐｍｅｎｔ Ｃｏｍｐａｎｙ， Ｌ．Ｐ． 導電性接地構造間のギャップ
WO2020004324A1 (ja) * 2018-06-29 2020-01-02 京セラ株式会社 液体吐出ヘッド及び記録装置
CN113286711B (zh) * 2018-09-21 2022-10-14 富士胶卷迪马蒂克斯股份有限公司 内部打印头流动特性
WO2021076138A1 (en) * 2019-10-17 2021-04-22 Hewlett-Packard Development Company, L.P. Control of pump generators and drop generators
CN111579141B (zh) * 2020-04-10 2022-01-11 一汽解放汽车有限公司 一种压电执行器部件封装预紧力检测装置
CN115362065A (zh) * 2020-04-14 2022-11-18 惠普发展公司，有限责任合伙企业 具有冲压纳米陶瓷层的流体喷射管芯
US20230382127A1 (en) 2020-10-23 2023-11-30 Hewlett-Packard Development Company, L.P. Active circuit elements on a membrane

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003159798A (ja) * 2001-11-29 2003-06-03 Matsushita Electric Ind Co Ltd インクジェットヘッド及びインクジェット式記録装置
JP2003200574A (ja) * 2002-01-10 2003-07-15 Seiko Epson Corp インクジェット式記録ヘッド及びインクジェット式記録装置
JP4366568B2 (ja) * 2003-08-04 2009-11-18 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
JP4595418B2 (ja) * 2004-07-16 2010-12-08 ブラザー工業株式会社 インクジェットヘッド
EP1705012B1 (en) * 2005-03-22 2010-11-17 Brother Kogyo Kabushiki Kaisha Piezoelectric actuator, liquid transporting apparatus, and method of producing piezoelectric actuator
JP4707510B2 (ja) * 2005-09-14 2011-06-22 株式会社リコー 液滴吐出ヘッド、記録液カートリッジ及び画像形成装置
US8251483B2 (en) * 2009-02-13 2012-08-28 Fujifilm Corporation Mitigation of shorted fluid ejector units
JP5564858B2 (ja) * 2009-08-31 2014-08-06 ブラザー工業株式会社 圧電アクチュエータ

Also Published As

Publication number Publication date
TW201313494A (zh) 2013-04-01
JP2014522756A (ja) 2014-09-08
CN103619600A (zh) 2014-03-05
KR20140048159A (ko) 2014-04-23
EP2726295A1 (en) 2014-05-07
US20140063132A1 (en) 2014-03-06
JP5894668B2 (ja) 2016-03-30
EP2726295A4 (en) 2014-05-07
TWI498229B (zh) 2015-09-01
EP2726295B1 (en) 2015-05-20
WO2013002775A1 (en) 2013-01-03

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]