JP6909222B2 - 液滴堆積ヘッド及びそのためのアクチュエータ構成要素 - Google Patents

液滴堆積ヘッド及びそのためのアクチュエータ構成要素 Download PDF

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Publication number
JP6909222B2
JP6909222B2 JP2018534871A JP2018534871A JP6909222B2 JP 6909222 B2 JP6909222 B2 JP 6909222B2 JP 2018534871 A JP2018534871 A JP 2018534871A JP 2018534871 A JP2018534871 A JP 2018534871A JP 6909222 B2 JP6909222 B2 JP 6909222B2
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wall
inoperable
fluid
chambers
actuable
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Japanese (ja)
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JP2019501041A5 (enExample
JP2019501041A (ja
Inventor
アンガス コンデイ
アンガス コンデイ
ニコラス マーク ジャクソン
ニコラス マーク ジャクソン
シモン ジェームズ ハバード
シモン ジェームズ ハバード
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Xaar Technology Ltd
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Xaar Technology Ltd
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    • 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
    • B41J2/015—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
    • B41J2/04525—Control methods or devices therefor, e.g. driver circuits, control circuits reducing occurrence of cross talk
    • 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
    • B41J2/0453—Control methods or devices therefor, e.g. driver circuits, control circuits controlling a head having a dummy 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
    • B41J2/04581—Control methods or devices therefor, e.g. driver circuits, control circuits controlling heads based on piezoelectric elements
    • 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
    • B41J2/14233—Structure of print heads with piezoelectric elements of film type, deformed by bending and disposed on a diaphragm
    • B41J2002/14241—Structure of print heads with piezoelectric elements of film type, deformed by bending and disposed on a diaphragm having a cover around the piezoelectric thin film element
    • 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
    • B41J2202/10—Finger type piezoelectric elements

Landscapes

  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
JP2018534871A 2016-01-08 2016-12-30 液滴堆積ヘッド及びそのためのアクチュエータ構成要素 Active JP6909222B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1600332.9 2016-01-08
GB1600332.9A GB2546097B (en) 2016-01-08 2016-01-08 Droplet deposition head
PCT/GB2016/054095 WO2017118843A1 (en) 2016-01-08 2016-12-30 Droplet deposition head and actuator component therefor

Publications (3)

Publication Number Publication Date
JP2019501041A JP2019501041A (ja) 2019-01-17
JP2019501041A5 JP2019501041A5 (enExample) 2020-02-20
JP6909222B2 true JP6909222B2 (ja) 2021-07-28

Family

ID=55445719

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018534871A Active JP6909222B2 (ja) 2016-01-08 2016-12-30 液滴堆積ヘッド及びそのためのアクチュエータ構成要素

Country Status (5)

Country Link
US (1) US10500854B2 (enExample)
JP (1) JP6909222B2 (enExample)
CN (1) CN108472958B (enExample)
GB (1) GB2546097B (enExample)
WO (1) WO2017118843A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2563235B (en) * 2017-06-06 2021-05-26 Xaar Technology Ltd Method and apparatus for droplet deposition
GB2569090B (en) 2017-09-25 2021-03-10 Xaar Technology Ltd Method, apparatus and circuitry for droplet deposition
CN110962463A (zh) * 2018-09-29 2020-04-07 马富军 一种阵列式喷墨头
US20210347169A1 (en) * 2019-01-31 2021-11-11 Hewlett-Packard Development Company, L.P. Fluidic device with nozzle layer conductors
JP7627540B2 (ja) * 2019-11-01 2025-02-06 マシューズ インターナショナル コーポレイション 噴射アセンブリを含む非接触沈着システム
GB202007236D0 (en) * 2020-05-15 2020-07-01 3C Project Tech Limited Droplet ejector assembly structure and methods
CN112265379B (zh) * 2020-10-27 2022-02-15 华中科技大学 一种抑制电场串扰的独立可控阵列化电喷印喷头
GB2616646B (en) * 2022-03-16 2024-06-05 Xaar Technology Ltd Methods and apparatus for droplet deposition
GB2616859B (en) * 2022-03-21 2024-11-20 Xaar Technology Ltd Methods and apparatus for droplet deposition

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Publication number Priority date Publication date Assignee Title
US4992808A (en) * 1987-01-10 1991-02-12 Xaar Limited Multi-channel array, pulsed droplet deposition apparatus
US4879568A (en) * 1987-01-10 1989-11-07 Am International, Inc. Droplet deposition apparatus
US5438739A (en) * 1993-05-25 1995-08-08 Compaq Computer Corporation Method of making an elongated ink jet printhead
KR970009117B1 (en) * 1993-05-31 1997-06-05 Samsung Electronics Co Ltd Ink-jet print head
JP3183017B2 (ja) * 1994-02-24 2001-07-03 ブラザー工業株式会社 インク噴射装置
JP3173276B2 (ja) * 1994-04-06 2001-06-04 ブラザー工業株式会社 インク噴射装置
JPH08192515A (ja) * 1995-01-19 1996-07-30 Brother Ind Ltd インク噴射装置
JP3166557B2 (ja) * 1995-05-17 2001-05-14 ブラザー工業株式会社 インク噴射装置の製造方法
JP3257960B2 (ja) * 1996-12-17 2002-02-18 富士通株式会社 インクジェットヘッド
DE69814486T2 (de) * 1997-01-14 2004-04-01 Nec Corp. Tintenstrahlaufzeichnungskopf mit einem piezoelektrischen Substrat
EP1124691B1 (en) 1998-10-24 2003-01-02 Xaar Technology Limited Droplet deposition apparatus
US6560833B2 (en) * 1998-12-04 2003-05-13 Konica Corporation Method of manufacturing ink jet head
GB9828476D0 (en) 1998-12-24 1999-02-17 Xaar Technology Ltd Apparatus for depositing droplets of fluid
US6783211B2 (en) * 1998-12-25 2004-08-31 Matsushita Electric Industrial Co., Ltd. Ink-jet recording head
GB0000368D0 (en) 2000-01-07 2000-03-01 Xaar Technology Ltd Droplet deposition apparatus
GB0121619D0 (en) 2001-09-07 2001-10-31 Xaar Technology Ltd Droplet depostion apparatus
JP2003251812A (ja) * 2002-03-01 2003-09-09 Konica Corp インクジェットヘッドの製造方法
GB0415529D0 (en) 2004-07-10 2004-08-11 Xaar Technology Ltd Droplet deposition apparatus
US7344228B2 (en) 2004-08-02 2008-03-18 Fujifilm Dimatix, Inc. Actuator with reduced drive capacitance
GB0514202D0 (en) * 2005-07-11 2005-08-17 Xaar Technology Ltd Droplet deposition apparatus
KR101179335B1 (ko) * 2006-02-17 2012-09-03 삼성전기주식회사 스크린 프린팅에 의한 후막 형성 방법 및 잉크젯 헤드의압전 액츄에이터 형성 방법
JP5533298B2 (ja) * 2009-07-17 2014-06-25 コニカミノルタ株式会社 インクジェット記録装置
JP5530989B2 (ja) * 2011-08-26 2014-06-25 東芝テック株式会社 インクジェットヘッド
JP6202002B2 (ja) * 2012-10-02 2017-09-27 コニカミノルタ株式会社 インクジェットヘッドの駆動方法、インクジェットヘッドの駆動装置及びインクジェット記録装置
JP6163752B2 (ja) * 2012-12-27 2017-07-19 セイコーエプソン株式会社 ノズルプレートの製造方法、液体噴射ヘッドの製造方法及び液体噴射装置の製造方法
JP6217448B2 (ja) 2014-02-24 2017-10-25 ブラザー工業株式会社 液体吐出装置及び圧電アクチュエータ

Also Published As

Publication number Publication date
CN108472958B (zh) 2020-07-14
WO2017118843A1 (en) 2017-07-13
CN108472958A (zh) 2018-08-31
GB201600332D0 (en) 2016-02-24
GB2546097A (en) 2017-07-12
US10500854B2 (en) 2019-12-10
JP2019501041A (ja) 2019-01-17
US20190023013A1 (en) 2019-01-24
GB2546097B (en) 2020-12-30

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