JP2017114062A5 - - Google Patents

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Publication number
JP2017114062A5
JP2017114062A5 JP2015254285A JP2015254285A JP2017114062A5 JP 2017114062 A5 JP2017114062 A5 JP 2017114062A5 JP 2015254285 A JP2015254285 A JP 2015254285A JP 2015254285 A JP2015254285 A JP 2015254285A JP 2017114062 A5 JP2017114062 A5 JP 2017114062A5
Authority
JP
Japan
Prior art keywords
liquid
protective film
head according
substrate
discharge head
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.)
Granted
Application number
JP2015254285A
Other languages
English (en)
Japanese (ja)
Other versions
JP2017114062A (ja
JP6639223B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2015254285A priority Critical patent/JP6639223B2/ja
Priority claimed from JP2015254285A external-priority patent/JP6639223B2/ja
Priority to US15/372,245 priority patent/US10286660B2/en
Publication of JP2017114062A publication Critical patent/JP2017114062A/ja
Publication of JP2017114062A5 publication Critical patent/JP2017114062A5/ja
Application granted granted Critical
Publication of JP6639223B2 publication Critical patent/JP6639223B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2015254285A 2015-12-25 2015-12-25 液体吐出ヘッドおよび液体吐出装置 Expired - Fee Related JP6639223B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2015254285A JP6639223B2 (ja) 2015-12-25 2015-12-25 液体吐出ヘッドおよび液体吐出装置
US15/372,245 US10286660B2 (en) 2015-12-25 2016-12-07 Liquid discharge head and liquid discharge apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015254285A JP6639223B2 (ja) 2015-12-25 2015-12-25 液体吐出ヘッドおよび液体吐出装置

Publications (3)

Publication Number Publication Date
JP2017114062A JP2017114062A (ja) 2017-06-29
JP2017114062A5 true JP2017114062A5 (enExample) 2019-01-17
JP6639223B2 JP6639223B2 (ja) 2020-02-05

Family

ID=59086142

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015254285A Expired - Fee Related JP6639223B2 (ja) 2015-12-25 2015-12-25 液体吐出ヘッドおよび液体吐出装置

Country Status (2)

Country Link
US (1) US10286660B2 (enExample)
JP (1) JP6639223B2 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10603912B2 (en) * 2017-06-30 2020-03-31 Canon Kabushiki Kaisha Element board, liquid ejection head, and printing apparatus

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW455548B (en) * 2000-03-15 2001-09-21 Ind Tech Res Inst Structure of inkjet printhead chip and method for detecting the lifespan and defect thereof
JP4532705B2 (ja) * 2000-09-06 2010-08-25 キヤノン株式会社 インクジェット記録ヘッド
JP4995355B2 (ja) 2005-12-09 2012-08-08 キヤノン株式会社 インクジェットヘッドおよびインクジェット記録装置
JP5147282B2 (ja) * 2007-05-02 2013-02-20 キヤノン株式会社 インクジェット記録用基板、該基板を備えた記録ヘッド及び記録装置
JP5677109B2 (ja) * 2010-03-01 2015-02-25 キヤノン株式会社 インクジェット記録ヘッド用基板、インクジェット記録ヘッド及び記録装置
US8517513B2 (en) * 2011-01-26 2013-08-27 Funai Electric Co., Ltd. Inkjet printheads and fluid ejecting chips
JP6222968B2 (ja) * 2013-04-09 2017-11-01 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、液体吐出装置

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