JP2010131861A5 - - Google Patents

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Publication number
JP2010131861A5
JP2010131861A5 JP2008309994A JP2008309994A JP2010131861A5 JP 2010131861 A5 JP2010131861 A5 JP 2010131861A5 JP 2008309994 A JP2008309994 A JP 2008309994A JP 2008309994 A JP2008309994 A JP 2008309994A JP 2010131861 A5 JP2010131861 A5 JP 2010131861A5
Authority
JP
Japan
Prior art keywords
constant current
heaters
head substrate
current sources
switching elements
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
JP2008309994A
Other languages
English (en)
Japanese (ja)
Other versions
JP5300446B2 (ja
JP2010131861A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2008309994A priority Critical patent/JP5300446B2/ja
Priority claimed from JP2008309994A external-priority patent/JP5300446B2/ja
Publication of JP2010131861A publication Critical patent/JP2010131861A/ja
Publication of JP2010131861A5 publication Critical patent/JP2010131861A5/ja
Application granted granted Critical
Publication of JP5300446B2 publication Critical patent/JP5300446B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2008309994A 2008-12-04 2008-12-04 ヘッド基板及びインクジェット記録ヘッド Expired - Fee Related JP5300446B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2008309994A JP5300446B2 (ja) 2008-12-04 2008-12-04 ヘッド基板及びインクジェット記録ヘッド

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008309994A JP5300446B2 (ja) 2008-12-04 2008-12-04 ヘッド基板及びインクジェット記録ヘッド

Publications (3)

Publication Number Publication Date
JP2010131861A JP2010131861A (ja) 2010-06-17
JP2010131861A5 true JP2010131861A5 (cg-RX-API-DMAC7.html) 2012-01-12
JP5300446B2 JP5300446B2 (ja) 2013-09-25

Family

ID=42343691

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008309994A Expired - Fee Related JP5300446B2 (ja) 2008-12-04 2008-12-04 ヘッド基板及びインクジェット記録ヘッド

Country Status (1)

Country Link
JP (1) JP5300446B2 (cg-RX-API-DMAC7.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6163016B2 (ja) * 2012-06-20 2017-07-12 キヤノン株式会社 記録ヘッド用基板、記録ヘッド及び記録装置
CN103085495B (zh) * 2013-02-26 2015-01-14 珠海天威技术开发有限公司 墨盒芯片及其发光显示方法、墨盒
JP6221408B2 (ja) * 2013-06-27 2017-11-01 富士電機株式会社 熱抵抗計測方法及び熱抵抗計測装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07276641A (ja) * 1994-04-11 1995-10-24 Canon Inc インクジェット記録装置
JPH1178088A (ja) * 1997-09-10 1999-03-23 Hokuriku Electric Ind Co Ltd サーマルヘッド
JP3954245B2 (ja) * 1999-07-22 2007-08-08 株式会社東芝 電圧発生回路
JP4585660B2 (ja) * 1999-07-22 2010-11-24 キヤノン株式会社 インクジェットプリント装置およびインクジェットプリント方法
JP4459024B2 (ja) * 2003-11-11 2010-04-28 キヤノン株式会社 記録ヘッドと記録ヘッド用基板及びインクカートリッジ、及び前記記録ヘッドを有する記録装置
JP2006007762A (ja) * 2004-05-27 2006-01-12 Canon Inc 記録ヘッド用基板、記録ヘッド、ヘッドカートリッジ、及び記録装置
JP4933057B2 (ja) * 2005-05-13 2012-05-16 キヤノン株式会社 ヘッド基板、記録ヘッド、及び記録装置

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