CN108472958B - 微滴沉积头部及其致动器部件 - Google Patents

微滴沉积头部及其致动器部件 Download PDF

Info

Publication number
CN108472958B
CN108472958B CN201680078050.9A CN201680078050A CN108472958B CN 108472958 B CN108472958 B CN 108472958B CN 201680078050 A CN201680078050 A CN 201680078050A CN 108472958 B CN108472958 B CN 108472958B
Authority
CN
China
Prior art keywords
actuatable
chambers
wall
actuation
electrode
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.)
Active
Application number
CN201680078050.9A
Other languages
English (en)
Chinese (zh)
Other versions
CN108472958A (zh
Inventor
安格斯·康蒂
尼古拉斯·马克·杰克逊
西蒙·詹姆斯·哈伯德
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.)
Xaar Technology Ltd
Original Assignee
Xaar Technology 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
Application filed by Xaar Technology Ltd filed Critical Xaar Technology Ltd
Publication of CN108472958A publication Critical patent/CN108472958A/zh
Application granted granted Critical
Publication of CN108472958B publication Critical patent/CN108472958B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • B41J2/015—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)
CN201680078050.9A 2016-01-08 2016-12-30 微滴沉积头部及其致动器部件 Active CN108472958B (zh)

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 (2)

Publication Number Publication Date
CN108472958A CN108472958A (zh) 2018-08-31
CN108472958B true CN108472958B (zh) 2020-07-14

Family

ID=55445719

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201680078050.9A Active CN108472958B (zh) 2016-01-08 2016-12-30 微滴沉积头部及其致动器部件

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

Family Cites Families (26)

* Cited by examiner, † Cited by third party
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
WO2017118843A1 (en) 2017-07-13
CN108472958A (zh) 2018-08-31
JP6909222B2 (ja) 2021-07-28
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

Similar Documents

Publication Publication Date Title
CN108472958B (zh) 微滴沉积头部及其致动器部件
JP2019501041A5 (enExample)
JP7170112B2 (ja) 液滴吐出器
US10214009B2 (en) Inkjet printhead
US7722160B2 (en) Nozzle plate, printhead having the same and methods of operating and manufacturing the same
CN108656748B (zh) 压电器件、mems器件、液体喷射头以及液体喷射装置
JP2017124540A (ja) 配線基板、ｍｅｍｓデバイス及び液体噴射ヘッド
CN100468805C (zh) 压电元件形成部件及其制造方法、压电致动器单元和液体喷射头
US10875302B2 (en) Droplet deposition head and actuator component therefor
EP2915670B1 (en) Liquid jet head and liquid jet apparatus
JP2023538971A (ja) 一体化されたｃｍｏｓ回路を有するｍｅｍｓデバイス
CN107020819B (zh) Mems装置以及液体喷射头
EP1329318A2 (en) Fluid ejecting device with drop volume modulation capabilities
JP4801061B2 (ja) 液滴堆積装置
JP2014177099A (ja) 圧電アクチュエータ、圧電アクチュエータの製造方法、液滴吐出ヘッドおよび画像形成装置
KR102017975B1 (ko) 잉크젯 헤드 및 잉크젯 프린터
JP2009269331A (ja) 液滴吐出ヘッド、液滴吐出装置及び液滴吐出ヘッドの製造方法
JP2007137015A (ja) 液滴吐出ヘッド、液滴吐出装置、液滴吐出ヘッドの製造方法、及び液滴吐出装置の製造方法
KR20100096905A (ko) 잉크젯 헤드
JP2002086726A (ja) 静電気式機械作動流体マイクロメタリング装置
JP2009029063A (ja) 静電アクチュエータ、液滴吐出ヘッド、液滴吐出装置、静電アクチュエータの製造方法及び液滴吐出ヘッドの製造方法
JP2010036466A (ja) 液滴吐出ヘッド及び液滴吐出装置並びに液滴吐出ヘッドの製造方法
JP2009184285A (ja) アクチュエータ及び駆動デバイスの駆動制御方法、駆動デバイス並びに液滴吐出ヘッド及び液滴吐出装置の吐出制御方法、液滴吐出装置
JP2002046269A (ja) インクジェットヘッド
JP2009248315A (ja) 静電アクチュエータ、液滴吐出ヘッド、液滴吐出装置及び液滴吐出ヘッドの製造方法

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant