JP6987543B2 - 液体吐出ヘッド用基板 - Google Patents

液体吐出ヘッド用基板 Download PDF

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Publication number
JP6987543B2
JP6987543B2 JP2017120616A JP2017120616A JP6987543B2 JP 6987543 B2 JP6987543 B2 JP 6987543B2 JP 2017120616 A JP2017120616 A JP 2017120616A JP 2017120616 A JP2017120616 A JP 2017120616A JP 6987543 B2 JP6987543 B2 JP 6987543B2
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JP
Japan
Prior art keywords
partition wall
liquid
discharge head
substrate
pressure generating
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
JP2017120616A
Other languages
English (en)
Japanese (ja)
Other versions
JP2019005906A (ja
JP2019005906A5 (enExample
Inventor
広志 樋口
稔康 坂井
雅隆 加藤
貴之 上村
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP2017120616A priority Critical patent/JP6987543B2/ja
Priority to US16/009,459 priority patent/US10518531B2/en
Priority to CN201810638283.0A priority patent/CN109094196B/zh
Publication of JP2019005906A publication Critical patent/JP2019005906A/ja
Publication of JP2019005906A5 publication Critical patent/JP2019005906A5/ja
Application granted granted Critical
Publication of JP6987543B2 publication Critical patent/JP6987543B2/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
    • B41J2/135—Nozzles
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • B41J2/14016—Structure of bubble jet print heads
    • B41J2/14032—Structure of the pressure chamber
    • B41J2/14064—Heater chamber separated from ink chamber by a membrane
    • 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
    • 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
    • B41J2/14016—Structure of bubble jet print heads
    • B41J2/14032—Structure of the 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
    • 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
    • B41J2/14016—Structure of bubble jet print heads
    • B41J2/14145—Structure of the manifold
    • 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
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • 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
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/18—Ink recirculation systems
    • 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
    • B41J2002/14467—Multiple feed channels per ink chamber

Landscapes

  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Ink Jet (AREA)
JP2017120616A 2017-06-20 2017-06-20 液体吐出ヘッド用基板 Active JP6987543B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2017120616A JP6987543B2 (ja) 2017-06-20 2017-06-20 液体吐出ヘッド用基板
US16/009,459 US10518531B2 (en) 2017-06-20 2018-06-15 Liquid ejection head substrate
CN201810638283.0A CN109094196B (zh) 2017-06-20 2018-06-20 液体喷出头基板和液体喷出头

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017120616A JP6987543B2 (ja) 2017-06-20 2017-06-20 液体吐出ヘッド用基板

Publications (3)

Publication Number Publication Date
JP2019005906A JP2019005906A (ja) 2019-01-17
JP2019005906A5 JP2019005906A5 (enExample) 2020-07-30
JP6987543B2 true JP6987543B2 (ja) 2022-01-05

Family

ID=64656981

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017120616A Active JP6987543B2 (ja) 2017-06-20 2017-06-20 液体吐出ヘッド用基板

Country Status (3)

Country Link
US (1) US10518531B2 (enExample)
JP (1) JP6987543B2 (enExample)
CN (1) CN109094196B (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7222698B2 (ja) * 2018-12-25 2023-02-15 キヤノン株式会社 液体吐出ヘッド

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6196386B1 (en) * 1997-11-21 2001-03-06 Paul M. Yates Saddle hanger card device
US6540335B2 (en) * 1997-12-05 2003-04-01 Canon Kabushiki Kaisha Ink jet print head and ink jet printing device mounting this head
US6309054B1 (en) * 1998-10-23 2001-10-30 Hewlett-Packard Company Pillars in a printhead
JP5388615B2 (ja) * 2009-02-06 2014-01-15 キヤノン株式会社 インクジェット記録ヘッド
JP5709536B2 (ja) 2010-01-14 2015-04-30 キヤノン株式会社 シリコン基板の加工方法
JP5814654B2 (ja) * 2010-07-27 2015-11-17 キヤノン株式会社 シリコン基板の加工方法及び液体吐出ヘッドの製造方法
JP6066638B2 (ja) * 2012-09-12 2017-01-25 キヤノン株式会社 液体吐出ヘッド
JP6463034B2 (ja) * 2013-09-24 2019-01-30 キヤノン株式会社 液体吐出ヘッド
JP2016030380A (ja) * 2014-07-29 2016-03-07 キヤノン株式会社 液体吐出ヘッド用基板及びその製造方法

Also Published As

Publication number Publication date
CN109094196B (zh) 2020-05-05
CN109094196A (zh) 2018-12-28
US10518531B2 (en) 2019-12-31
US20180361742A1 (en) 2018-12-20
JP2019005906A (ja) 2019-01-17

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