JP2023114737A - 液体吐出装置、および液体吐出ヘッドの駆動方法 - Google Patents

液体吐出装置、および液体吐出ヘッドの駆動方法 Download PDF

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Publication number
JP2023114737A
JP2023114737A JP2022017221A JP2022017221A JP2023114737A JP 2023114737 A JP2023114737 A JP 2023114737A JP 2022017221 A JP2022017221 A JP 2022017221A JP 2022017221 A JP2022017221 A JP 2022017221A JP 2023114737 A JP2023114737 A JP 2023114737A
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Japan
Prior art keywords
ejection
signal
liquid
correction signal
pressure chamber
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Pending
Application number
JP2022017221A
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English (en)
Japanese (ja)
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JP2023114737A5 (enExample
Inventor
匡矩 御子柴
Masanori Mikoshiba
本規 ▲高▼部
Honki Takabe
孝憲 四十物
Takanori Aimono
敬齢 王
Jingling Wang
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Seiko Epson Corp
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Seiko Epson Corp
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Publication date
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Priority to JP2022017221A priority Critical patent/JP2023114737A/ja
Priority to US18/165,391 priority patent/US12214592B2/en
Publication of JP2023114737A publication Critical patent/JP2023114737A/ja
Publication of JP2023114737A5 publication Critical patent/JP2023114737A5/ja
Pending legal-status Critical Current

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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
    • B41J2/015—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
    • B41J2/04588—Control methods or devices therefor, e.g. driver circuits, control circuits using a specific waveform
    • 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
    • B41J2/015—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
    • B41J2/04508—Control methods or devices therefor, e.g. driver circuits, control circuits aiming at correcting other parameters
    • 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
    • B41J2/0451—Control methods or devices therefor, e.g. driver circuits, control circuits for detecting failure, e.g. clogging, malfunctioning actuator
    • 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
    • B41J2/04536—Control methods or devices therefor, e.g. driver circuits, control circuits using history data
    • 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
    • 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
    • B41J2/04563—Control methods or devices therefor, e.g. driver circuits, control circuits detecting head temperature; Ink temperature
    • 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
    • B41J2/04571—Control methods or devices therefor, e.g. driver circuits, control circuits detecting viscosity
    • 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
    • B41J2/04593—Dot-size modulation by changing the size of the drop
    • 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
    • B41J2002/14354—Sensor in each pressure 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
    • B41J2002/14491—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

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  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Ink Jet (AREA)
JP2022017221A 2022-02-07 2022-02-07 液体吐出装置、および液体吐出ヘッドの駆動方法 Pending JP2023114737A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2022017221A JP2023114737A (ja) 2022-02-07 2022-02-07 液体吐出装置、および液体吐出ヘッドの駆動方法
US18/165,391 US12214592B2 (en) 2022-02-07 2023-02-07 Liquid discharge apparatus and method of driving liquid discharge head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2022017221A JP2023114737A (ja) 2022-02-07 2022-02-07 液体吐出装置、および液体吐出ヘッドの駆動方法

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JP2023114737A true JP2023114737A (ja) 2023-08-18
JP2023114737A5 JP2023114737A5 (enExample) 2025-01-20

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US (1) US12214592B2 (enExample)
JP (1) JP2023114737A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12220916B2 (en) * 2022-02-07 2025-02-11 Seiko Epson Corporation Liquid discharge apparatus
JP2023114737A (ja) * 2022-02-07 2023-08-18 セイコーエプソン株式会社 液体吐出装置、および液体吐出ヘッドの駆動方法

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10217461A (ja) * 1997-02-06 1998-08-18 Minolta Co Ltd インクジェット記録装置
JP2008229902A (ja) * 2007-03-16 2008-10-02 Seiko Epson Corp 液体噴射ヘッドのバイアス電圧の設定方法及び液体噴射装置
JP2009066948A (ja) * 2007-09-14 2009-04-02 Seiko Epson Corp 液体噴射装置
JP2010194834A (ja) * 2009-02-24 2010-09-09 Seiko Epson Corp 液体噴射ヘッド、液体噴射装置、液体噴射ヘッドのバイアス電圧の設定方法、液体噴射ヘッドの駆動方法
JP2010214719A (ja) * 2009-03-16 2010-09-30 Ricoh Co Ltd 画像形成装置
JP2012076449A (ja) * 2010-09-10 2012-04-19 Ricoh Co Ltd 液滴吐出ヘッド、インクカートリッジ、画像形成装置、及び液滴吐出ヘッドの製造方法
JP2014172342A (ja) * 2013-03-12 2014-09-22 Seiko Epson Corp 液体噴射ヘッド、液体噴射装置及びアクチュエーター装置
JP2015193228A (ja) * 2014-03-27 2015-11-05 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
JP2019064150A (ja) * 2017-09-29 2019-04-25 ブラザー工業株式会社 液体吐出装置及び液体吐出システム
JP2019162765A (ja) * 2018-03-19 2019-09-26 株式会社リコー 液体吐出ヘッドの制御装置および液体吐出装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4202467B2 (ja) 1998-07-10 2008-12-24 セイコーエプソン株式会社 アクチュエータ装置及びインクジェット式記録ヘッド並びにインクジェット式記録装置
JP3783449B2 (ja) 1999-03-09 2006-06-07 住友電装株式会社 電装品ブロック
JP2018012261A (ja) 2016-07-21 2018-01-25 セイコーエプソン株式会社 液体吐出装置および液体吐出方法
JP2023105435A (ja) * 2022-01-19 2023-07-31 セイコーエプソン株式会社 圧電デバイス、液体噴射ヘッドおよび液体噴射装置
JP2023114737A (ja) * 2022-02-07 2023-08-18 セイコーエプソン株式会社 液体吐出装置、および液体吐出ヘッドの駆動方法

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10217461A (ja) * 1997-02-06 1998-08-18 Minolta Co Ltd インクジェット記録装置
JP2008229902A (ja) * 2007-03-16 2008-10-02 Seiko Epson Corp 液体噴射ヘッドのバイアス電圧の設定方法及び液体噴射装置
JP2009066948A (ja) * 2007-09-14 2009-04-02 Seiko Epson Corp 液体噴射装置
JP2010194834A (ja) * 2009-02-24 2010-09-09 Seiko Epson Corp 液体噴射ヘッド、液体噴射装置、液体噴射ヘッドのバイアス電圧の設定方法、液体噴射ヘッドの駆動方法
JP2010214719A (ja) * 2009-03-16 2010-09-30 Ricoh Co Ltd 画像形成装置
JP2012076449A (ja) * 2010-09-10 2012-04-19 Ricoh Co Ltd 液滴吐出ヘッド、インクカートリッジ、画像形成装置、及び液滴吐出ヘッドの製造方法
JP2014172342A (ja) * 2013-03-12 2014-09-22 Seiko Epson Corp 液体噴射ヘッド、液体噴射装置及びアクチュエーター装置
JP2015193228A (ja) * 2014-03-27 2015-11-05 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
JP2019064150A (ja) * 2017-09-29 2019-04-25 ブラザー工業株式会社 液体吐出装置及び液体吐出システム
JP2019162765A (ja) * 2018-03-19 2019-09-26 株式会社リコー 液体吐出ヘッドの制御装置および液体吐出装置

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US12214592B2 (en) 2025-02-04

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