JPWO2021130899A1 - - Google Patents

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Publication number
JPWO2021130899A1
JPWO2021130899A1 JP2021566636A JP2021566636A JPWO2021130899A1 JP WO2021130899 A1 JPWO2021130899 A1 JP WO2021130899A1 JP 2021566636 A JP2021566636 A JP 2021566636A JP 2021566636 A JP2021566636 A JP 2021566636A JP WO2021130899 A1 JPWO2021130899 A1 JP WO2021130899A1
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
JP2021566636A
Other versions
JP7355117B2 (ja
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Publication of JPWO2021130899A1 publication Critical patent/JPWO2021130899A1/ja
Application granted granted Critical
Publication of JP7355117B2 publication Critical patent/JP7355117B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B41J2/015—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
    • B41J2/0459—Height of the driving signal being adjusted
    • 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
    • B41J2/04588—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
    • B41J2/04591—Width of the driving signal being adjusted
    • 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
    • B41J2/04595—Dot-size modulation by changing the number of drops per dot
    • 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
    • B41J2/04596—Non-ejecting pulses
    • 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
    • B41J2/21—Ink jet for multi-colour printing
    • B41J2/2132—Print quality control characterised by dot disposition, e.g. for reducing white stripes or banding
    • 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
    • B41J2/21—Ink jet for multi-colour printing
    • B41J2/2132—Print quality control characterised by dot disposition, e.g. for reducing white stripes or banding
    • B41J2/2146—Print quality control characterised by dot disposition, e.g. for reducing white stripes or banding for line print 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
    • B41J2002/14491—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
    • B41J2202/18—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
JP2021566636A 2019-12-25 2019-12-25 インクジェットヘッドの駆動方法及びインクジェット記録装置 Active JP7355117B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/050837 WO2021130899A1 (ja) 2019-12-25 2019-12-25 インクジェットヘッドの駆動方法及びインクジェット記録装置

Publications (2)

Publication Number Publication Date
JPWO2021130899A1 true JPWO2021130899A1 (ja) 2021-07-01
JP7355117B2 JP7355117B2 (ja) 2023-10-03

Family

ID=76574105

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021566636A Active JP7355117B2 (ja) 2019-12-25 2019-12-25 インクジェットヘッドの駆動方法及びインクジェット記録装置

Country Status (5)

Country Link
US (1) US20230044536A1 (ja)
EP (1) EP4082797A4 (ja)
JP (1) JP7355117B2 (ja)
CN (1) CN114845876B (ja)
WO (1) WO2021130899A1 (ja)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11170520A (ja) * 1997-12-17 1999-06-29 Sony Corp インクジェットプリンタ、ならびにインクジェットプリンタ用記録ヘッドの駆動装置および方法
JP2001150672A (ja) * 1999-01-29 2001-06-05 Seiko Epson Corp インクジェット式記録装置、及び、インクジェット式記録ヘッドの駆動方法
JP2002079668A (ja) * 2000-09-06 2002-03-19 Ricoh Co Ltd インクジェット記録装置、ヘッド駆動制御装置及び記憶媒体
JP2004098566A (ja) * 2002-09-11 2004-04-02 Seiko Epson Corp インクジェットプリンタの制御方法、これを実現させるためのプログラム、記録媒体およびインクジェットプリンタ
JP2010179502A (ja) * 2009-02-04 2010-08-19 Seiko Epson Corp 液体吐出装置、及び、液体吐出装置の制御方法
JP2014231218A (ja) * 2013-05-02 2014-12-11 株式会社リコー 制御装置、液滴吐出装置および液滴吐出ヘッドの制御方法
JP2017001232A (ja) * 2015-06-08 2017-01-05 株式会社リコー インクジェット記録装置、気泡排出方法、及びプログラム
JP2018122477A (ja) * 2017-01-31 2018-08-09 ローランドディー．ジー．株式会社 液体吐出装置およびそれを備えたインクジェットプリンタ

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4442976B2 (ja) * 2000-01-28 2010-03-31 セイコーエプソン株式会社 印刷ヘッドの駆動素子を駆動させるための駆動波形の生成
JP2002264312A (ja) * 2001-03-07 2002-09-18 Seiko Epson Corp 液体噴射装置
JP4813157B2 (ja) 2005-10-25 2011-11-09 株式会社リコー インクジェット記録装置
US8353567B1 (en) * 2010-09-08 2013-01-15 Hewlett-Packard Development Company, L.P. Drive waveform generation
JP6236886B2 (ja) * 2013-06-05 2017-11-29 株式会社リコー 液体吐出ヘッドの制御方法および液体吐出装置
CN106335279B (zh) * 2015-07-06 2018-02-06 株式会社东芝 喷墨头以及喷墨打印机

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11170520A (ja) * 1997-12-17 1999-06-29 Sony Corp インクジェットプリンタ、ならびにインクジェットプリンタ用記録ヘッドの駆動装置および方法
JP2001150672A (ja) * 1999-01-29 2001-06-05 Seiko Epson Corp インクジェット式記録装置、及び、インクジェット式記録ヘッドの駆動方法
JP2002079668A (ja) * 2000-09-06 2002-03-19 Ricoh Co Ltd インクジェット記録装置、ヘッド駆動制御装置及び記憶媒体
JP2004098566A (ja) * 2002-09-11 2004-04-02 Seiko Epson Corp インクジェットプリンタの制御方法、これを実現させるためのプログラム、記録媒体およびインクジェットプリンタ
JP2010179502A (ja) * 2009-02-04 2010-08-19 Seiko Epson Corp 液体吐出装置、及び、液体吐出装置の制御方法
JP2014231218A (ja) * 2013-05-02 2014-12-11 株式会社リコー 制御装置、液滴吐出装置および液滴吐出ヘッドの制御方法
JP2017001232A (ja) * 2015-06-08 2017-01-05 株式会社リコー インクジェット記録装置、気泡排出方法、及びプログラム
JP2018122477A (ja) * 2017-01-31 2018-08-09 ローランドディー．ジー．株式会社 液体吐出装置およびそれを備えたインクジェットプリンタ

Also Published As

Publication number Publication date
EP4082797A4 (en) 2022-12-07
WO2021130899A1 (ja) 2021-07-01
EP4082797A1 (en) 2022-11-02
CN114845876A (zh) 2022-08-02
JP7355117B2 (ja) 2023-10-03
CN114845876B (zh) 2023-09-15
US20230044536A1 (en) 2023-02-09

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