JP7819511B2 - 液体吐出装置 - Google Patents

液体吐出装置

Info

Publication number
JP7819511B2
JP7819511B2 JP2022017211A JP2022017211A JP7819511B2 JP 7819511 B2 JP7819511 B2 JP 7819511B2 JP 2022017211 A JP2022017211 A JP 2022017211A JP 2022017211 A JP2022017211 A JP 2022017211A JP 7819511 B2 JP7819511 B2 JP 7819511B2
Authority
JP
Japan
Prior art keywords
period
drive signal
potential
pressure chamber
liquid ejection
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
JP2022017211A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023114731A (ja
JP2023114731A5 (https=
Inventor
匡矩 御子柴
本規 ▲高▼部
孝憲 四十物
敬齢 王
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.)
Seiko Epson Corp
Original Assignee
Seiko Epson Corp
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 Seiko Epson Corp filed Critical Seiko Epson Corp
Priority to JP2022017211A priority Critical patent/JP7819511B2/ja
Priority to CN202310119893.0A priority patent/CN116552124A/zh
Priority to US18/164,999 priority patent/US12220916B2/en
Publication of JP2023114731A publication Critical patent/JP2023114731A/ja
Publication of JP2023114731A5 publication Critical patent/JP2023114731A5/ja
Application granted granted Critical
Publication of JP7819511B2 publication Critical patent/JP7819511B2/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
    • B41J2/14201—Structure of print heads with piezoelectric elements

Landscapes

  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
JP2022017211A 2022-02-07 2022-02-07 液体吐出装置 Active JP7819511B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2022017211A JP7819511B2 (ja) 2022-02-07 2022-02-07 液体吐出装置
CN202310119893.0A CN116552124A (zh) 2022-02-07 2023-02-02 液体喷出装置
US18/164,999 US12220916B2 (en) 2022-02-07 2023-02-06 Liquid discharge apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2022017211A JP7819511B2 (ja) 2022-02-07 2022-02-07 液体吐出装置

Publications (3)

Publication Number Publication Date
JP2023114731A JP2023114731A (ja) 2023-08-18
JP2023114731A5 JP2023114731A5 (https=) 2025-01-20
JP7819511B2 true JP7819511B2 (ja) 2026-02-25

Family

ID=87502564

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022017211A Active JP7819511B2 (ja) 2022-02-07 2022-02-07 液体吐出装置

Country Status (2)

Country Link
JP (1) JP7819511B2 (https=)
CN (1) CN116552124A (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2025012137A (ja) 2023-07-12 2025-01-24 株式会社エクセディ 駆動ユニット

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000006396A (ja) 1998-06-24 2000-01-11 Seiko Epson Corp インクジェット式記録ヘッド及びその駆動方法並びにインクジェット式記録装置
JP2004106215A (ja) 2002-09-13 2004-04-08 Matsushita Electric Ind Co Ltd インクジェットヘッドおよびそれを備えたインクジェット式記録装置
JP2007203515A (ja) 2006-01-31 2007-08-16 Brother Ind Ltd 液滴噴射装置
JP2009226929A (ja) 2008-02-28 2009-10-08 Seiko Epson Corp 液体噴射ヘッドの駆動方法及び液体噴射装置
JP2010155418A (ja) 2008-12-29 2010-07-15 Brother Ind Ltd 液滴吐出ヘッド及び液滴吐出装置
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
JP2016150560A (ja) 2015-02-19 2016-08-22 コニカミノルタ株式会社 インクジェットヘッド、その制御方法、および、インクジェットプリンタ
JP2017013250A (ja) 2015-06-26 2017-01-19 株式会社リコー 液滴吐出装置、液滴吐出方法、及びプログラム

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000006396A (ja) 1998-06-24 2000-01-11 Seiko Epson Corp インクジェット式記録ヘッド及びその駆動方法並びにインクジェット式記録装置
JP2004106215A (ja) 2002-09-13 2004-04-08 Matsushita Electric Ind Co Ltd インクジェットヘッドおよびそれを備えたインクジェット式記録装置
JP2007203515A (ja) 2006-01-31 2007-08-16 Brother Ind Ltd 液滴噴射装置
JP2009226929A (ja) 2008-02-28 2009-10-08 Seiko Epson Corp 液体噴射ヘッドの駆動方法及び液体噴射装置
JP2010155418A (ja) 2008-12-29 2010-07-15 Brother Ind Ltd 液滴吐出ヘッド及び液滴吐出装置
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
JP2016150560A (ja) 2015-02-19 2016-08-22 コニカミノルタ株式会社 インクジェットヘッド、その制御方法、および、インクジェットプリンタ
JP2017013250A (ja) 2015-06-26 2017-01-19 株式会社リコー 液滴吐出装置、液滴吐出方法、及びプログラム

Also Published As

Publication number Publication date
JP2023114731A (ja) 2023-08-18
CN116552124A (zh) 2023-08-08

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