JP6300486B2 - 液体吐出ヘッドおよび液体吐出装置 - Google Patents

液体吐出ヘッドおよび液体吐出装置 Download PDF

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Publication number
JP6300486B2
JP6300486B2 JP2013217202A JP2013217202A JP6300486B2 JP 6300486 B2 JP6300486 B2 JP 6300486B2 JP 2013217202 A JP2013217202 A JP 2013217202A JP 2013217202 A JP2013217202 A JP 2013217202A JP 6300486 B2 JP6300486 B2 JP 6300486B2
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Japan
Prior art keywords
electrode
protective film
distance
substrate
protective layer
Prior art date
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JP2013217202A
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English (en)
Japanese (ja)
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JP2015077753A (ja
JP2015077753A5 (enExample
Inventor
譲 石田
譲 石田
貞好 佐久間
貞好 佐久間
徳弘 吉成
徳弘 吉成
斉藤　一郎
一郎 斉藤
麻紀 加藤
麻紀 加藤
健治 ▲高▼橋
健治 ▲高▼橋
三隅　義範
義範 三隅
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 JP2013217202A priority Critical patent/JP6300486B2/ja
Priority to US14/511,427 priority patent/US9308722B2/en
Publication of JP2015077753A publication Critical patent/JP2015077753A/ja
Publication of JP2015077753A5 publication Critical patent/JP2015077753A5/ja
Application granted granted Critical
Publication of JP6300486B2 publication Critical patent/JP6300486B2/ja
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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
    • B41J2/135—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
    • B41J2/1404—Geometrical characteristics
    • 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
    • B41J2/14088—Structure of heating means
    • B41J2/14112—Resistive element
    • B41J2/14129—Layer structure
    • 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

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  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
JP2013217202A 2013-10-18 2013-10-18 液体吐出ヘッドおよび液体吐出装置 Active JP6300486B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2013217202A JP6300486B2 (ja) 2013-10-18 2013-10-18 液体吐出ヘッドおよび液体吐出装置
US14/511,427 US9308722B2 (en) 2013-10-18 2014-10-10 Liquid ejection head and liquid ejection apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013217202A JP6300486B2 (ja) 2013-10-18 2013-10-18 液体吐出ヘッドおよび液体吐出装置

Publications (3)

Publication Number Publication Date
JP2015077753A JP2015077753A (ja) 2015-04-23
JP2015077753A5 JP2015077753A5 (enExample) 2016-12-01
JP6300486B2 true JP6300486B2 (ja) 2018-03-28

Family

ID=52825817

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013217202A Active JP6300486B2 (ja) 2013-10-18 2013-10-18 液体吐出ヘッドおよび液体吐出装置

Country Status (2)

Country Link
US (1) US9308722B2 (enExample)
JP (1) JP6300486B2 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6504905B2 (ja) 2015-05-08 2019-04-24 キヤノン株式会社 液体吐出ヘッド及び該ヘッドのクリーニング方法、並びに記録装置
JP6504938B2 (ja) * 2015-06-25 2019-04-24 キヤノン株式会社 液体吐出ヘッド用基板および液体吐出ヘッド
JP6708457B2 (ja) 2016-03-29 2020-06-10 キヤノン株式会社 液体吐出ヘッド及び液体の循環方法
CN108883637B (zh) * 2016-03-31 2021-02-09 柯尼卡美能达株式会社 喷墨头及喷墨记录装置
JP6878153B2 (ja) 2017-06-02 2021-05-26 キヤノン株式会社 液体吐出ヘッド、液体吐出ヘッドのクリーニング方法および液体吐出装置
JP2019059163A (ja) * 2017-09-27 2019-04-18 キヤノン株式会社 液体吐出ヘッド及びその製造方法
JP7163134B2 (ja) 2018-10-18 2022-10-31 キヤノン株式会社 液体吐出ヘッド、液体吐出ヘッドの製造方法および液体吐出装置
JP7346119B2 (ja) * 2019-07-16 2023-09-19 キヤノン株式会社 液体吐出ヘッドのクリーニング方法及び液体吐出装置
JP7419008B2 (ja) * 2019-10-01 2024-01-22 キヤノン株式会社 液体吐出ヘッド
JP2023108829A (ja) 2022-01-26 2023-08-07 キヤノン株式会社 液体吐出ヘッド、液体吐出装置、およびクリーニング方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4926669B2 (ja) * 2005-12-09 2012-05-09 キヤノン株式会社 インクジェットヘッドのクリーニング方法、インクジェットヘッドおよびインクジェット記録装置
JP5393275B2 (ja) 2008-06-24 2014-01-22 キヤノン株式会社 液体吐出ヘッド
US8210654B2 (en) * 2010-05-28 2012-07-03 Hewlett-Packard Development Company, L.P. Fluid ejection device with electrodes to generate electric field within chamber
JP5825876B2 (ja) * 2010-07-02 2015-12-02 キヤノン株式会社 インクジェット記録装置およびその制御方法
JP6296720B2 (ja) 2013-07-29 2018-03-20 キヤノン株式会社 液体吐出ヘッド、液体吐出ヘッド用基板及び記録装置

Also Published As

Publication number Publication date
US9308722B2 (en) 2016-04-12
US20150109371A1 (en) 2015-04-23
JP2015077753A (ja) 2015-04-23

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