JPWO2021065524A1 - - Google Patents

Info

Publication number
JPWO2021065524A1
JPWO2021065524A1 JP2021550592A JP2021550592A JPWO2021065524A1 JP WO2021065524 A1 JPWO2021065524 A1 JP WO2021065524A1 JP 2021550592 A JP2021550592 A JP 2021550592A JP 2021550592 A JP2021550592 A JP 2021550592A JP WO2021065524 A1 JPWO2021065524 A1 JP WO2021065524A1
Authority
JP
Japan
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.)
Granted
Application number
JP2021550592A
Other versions
JP7258170B2 (ja
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 filed Critical
Publication of JPWO2021065524A1 publication Critical patent/JPWO2021065524A1/ja
Application granted granted Critical
Publication of JP7258170B2 publication Critical patent/JP7258170B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • B41J2/04541—Specific driving circuit
    • 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
    • B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
    • B41J29/38—Drives, motors, controls or automatic cut-off devices for the entire printing mechanism
    • 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
    • B41J2002/14306—Flow passage between manifold and 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
    • B41J2002/14362—Assembling elements of heads
    • 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
    • B41J2002/14459—Matrix arrangement of the pressure chambers
    • 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
JP2021550592A 2019-09-30 2020-09-16 液体吐出ヘッドおよび記録装置 Active JP7258170B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019178670 2019-09-30
JP2019178670 2019-09-30
PCT/JP2020/035155 WO2021065524A1 (ja) 2019-09-30 2020-09-16 液体吐出ヘッドおよび記録装置

Publications (2)

Publication Number Publication Date
JPWO2021065524A1 true JPWO2021065524A1 (ja) 2021-04-08
JP7258170B2 JP7258170B2 (ja) 2023-04-14

Family

ID=75338043

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021550592A Active JP7258170B2 (ja) 2019-09-30 2020-09-16 液体吐出ヘッドおよび記録装置

Country Status (5)

Country Link
US (1) US20220332115A1 (ja)
EP (1) EP4039478A4 (ja)
JP (1) JP7258170B2 (ja)
CN (1) CN114423615B (ja)
WO (1) WO2021065524A1 (ja)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06218925A (ja) * 1993-01-28 1994-08-09 Rohm Co Ltd インクジェットプリントヘッドとインクジェットプリントヘッドを備えた電子機器
JP2006210855A (ja) * 2005-01-31 2006-08-10 Seiko Epson Corp フレキシブルプリント配線基板及び液体噴射ヘッド
US20080198205A1 (en) * 2007-02-20 2008-08-21 Mvm Technologies Inc. Printhead Fabricated on Flexible Substrate
JP2011062851A (ja) * 2009-09-15 2011-03-31 Seiko Epson Corp 液体吐出装置
JP2014104714A (ja) * 2012-11-29 2014-06-09 Kyocera Corp 液体吐出ヘッド、およびそれを用いた記録装置
JP2017144672A (ja) * 2016-02-19 2017-08-24 ブラザー工業株式会社 液体吐出装置、及び、配線部材

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI267446B (en) * 2003-11-06 2006-12-01 Canon Kk Printhead substrate, printhead using the substrate, head cartridge including the printhead, method of driving the printhead, and printing apparatus using the printhead
JP2010036431A (ja) * 2008-08-04 2010-02-18 Seiko Epson Corp 液滴吐出ヘッド、液滴吐出ヘッドの製造方法、及び液滴吐出装置
JP5825998B2 (ja) * 2011-11-30 2015-12-02 キヤノン株式会社 インクジェット記録ヘッド、及びインクジェット記録ヘッドの製造方法
JP2013202857A (ja) * 2012-03-27 2013-10-07 Seiko Epson Corp 液体噴射ヘッド及び液体噴射装置
WO2014104109A1 (ja) * 2012-12-26 2014-07-03 京セラ株式会社 液体吐出ヘッド、およびこれを備える記録装置
US9340010B2 (en) * 2013-03-26 2016-05-17 Kyocera Corporation Liquid discharge head and recording device using same
JP6276103B2 (ja) * 2013-04-26 2018-02-07 京セラ株式会社 液体吐出ヘッドおよび記録装置
CN105307867B (zh) * 2013-06-21 2017-07-11 京瓷株式会社 液体喷出头以及记录装置
JP6266433B2 (ja) * 2014-05-16 2018-01-24 株式会社東芝 インクジェットヘッド
EP3238940B1 (en) * 2014-12-25 2021-01-20 Kyocera Corporation Liquid ejection head and recording device
JP6671949B2 (ja) * 2015-12-16 2020-03-25 エスアイアイ・プリンテック株式会社 液体噴射ヘッド及び液体噴射装置
JP6633424B2 (ja) * 2016-02-26 2020-01-22 京セラ株式会社 液体吐出ヘッドおよびそれを用いた記録装置
JP6166419B2 (ja) * 2016-04-21 2017-07-19 京セラ株式会社 液体吐出ヘッド、およびそれを用いた記録装置
JP6872381B2 (ja) * 2017-02-03 2021-05-19 エスアイアイ・プリンテック株式会社 液体噴射ヘッドチップ、液体噴射ヘッドおよび液体噴射装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06218925A (ja) * 1993-01-28 1994-08-09 Rohm Co Ltd インクジェットプリントヘッドとインクジェットプリントヘッドを備えた電子機器
JP2006210855A (ja) * 2005-01-31 2006-08-10 Seiko Epson Corp フレキシブルプリント配線基板及び液体噴射ヘッド
US20080198205A1 (en) * 2007-02-20 2008-08-21 Mvm Technologies Inc. Printhead Fabricated on Flexible Substrate
JP2011062851A (ja) * 2009-09-15 2011-03-31 Seiko Epson Corp 液体吐出装置
JP2014104714A (ja) * 2012-11-29 2014-06-09 Kyocera Corp 液体吐出ヘッド、およびそれを用いた記録装置
JP2017144672A (ja) * 2016-02-19 2017-08-24 ブラザー工業株式会社 液体吐出装置、及び、配線部材

Also Published As

Publication number Publication date
US20220332115A1 (en) 2022-10-20
CN114423615A (zh) 2022-04-29
CN114423615B (zh) 2023-10-10
WO2021065524A1 (ja) 2021-04-08
EP4039478A1 (en) 2022-08-10
EP4039478A4 (en) 2023-10-25
JP7258170B2 (ja) 2023-04-14

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