JP5647648B2 - 回路装置及びインクジェットヘッドアッセンブリ - Google Patents

回路装置及びインクジェットヘッドアッセンブリ Download PDF

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Publication number
JP5647648B2
JP5647648B2 JP2012139120A JP2012139120A JP5647648B2 JP 5647648 B2 JP5647648 B2 JP 5647648B2 JP 2012139120 A JP2012139120 A JP 2012139120A JP 2012139120 A JP2012139120 A JP 2012139120A JP 5647648 B2 JP5647648 B2 JP 5647648B2
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JP
Japan
Prior art keywords
circuit board
head assembly
inkjet head
regulating member
circuit
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.)
Expired - Fee Related
Application number
JP2012139120A
Other languages
English (en)
Japanese (ja)
Other versions
JP2014003240A (ja
JP2014003240A5 (https=
Inventor
大輔 小野寺
大輔 小野寺
彰 若林
彰 若林
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.)
Fujifilm Corp
Original Assignee
Fujifilm 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 Fujifilm Corp filed Critical Fujifilm Corp
Priority to JP2012139120A priority Critical patent/JP5647648B2/ja
Priority to US13/921,995 priority patent/US9253934B2/en
Priority to EP13173008.7A priority patent/EP2676797B1/en
Publication of JP2014003240A publication Critical patent/JP2014003240A/ja
Publication of JP2014003240A5 publication Critical patent/JP2014003240A5/ja
Application granted granted Critical
Publication of JP5647648B2 publication Critical patent/JP5647648B2/ja
Expired - Fee Related 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
    • B41J2/14201—Structure of print heads with piezoelectric elements
    • B41J2/14233—Structure of print heads with piezoelectric elements of film type, deformed by bending and disposed on a diaphragm
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K10/00—Arrangements for improving the operating reliability of electronic equipment, e.g. by providing a similar standby unit
    • 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
    • B41J2002/14362—Assembling elements of 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
    • B41J2002/14491—Electrical connection
    • 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
    • B41J2202/00—Embodiments of or processes related to ink-jet or thermal heads
    • B41J2202/01—Embodiments of or processes related to ink-jet heads
    • B41J2202/12—Embodiments of or processes related to ink-jet heads with ink circulating through the whole print head

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Non-Metallic Protective Coatings For Printed Circuits (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Manufacturing Of Printed Wiring (AREA)
JP2012139120A 2012-06-20 2012-06-20 回路装置及びインクジェットヘッドアッセンブリ Expired - Fee Related JP5647648B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2012139120A JP5647648B2 (ja) 2012-06-20 2012-06-20 回路装置及びインクジェットヘッドアッセンブリ
US13/921,995 US9253934B2 (en) 2012-06-20 2013-06-19 Circuit device and inkjet head assembly
EP13173008.7A EP2676797B1 (en) 2012-06-20 2013-06-20 Circuit device and inkjet head assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012139120A JP5647648B2 (ja) 2012-06-20 2012-06-20 回路装置及びインクジェットヘッドアッセンブリ

Publications (3)

Publication Number Publication Date
JP2014003240A JP2014003240A (ja) 2014-01-09
JP2014003240A5 JP2014003240A5 (https=) 2014-05-22
JP5647648B2 true JP5647648B2 (ja) 2015-01-07

Family

ID=48669796

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012139120A Expired - Fee Related JP5647648B2 (ja) 2012-06-20 2012-06-20 回路装置及びインクジェットヘッドアッセンブリ

Country Status (3)

Country Link
US (1) US9253934B2 (https=)
EP (1) EP2676797B1 (https=)
JP (1) JP5647648B2 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117420278B (zh) * 2023-12-18 2024-03-26 四川华景智农农业开发有限责任公司 一种食品烘干物水分检测系统及其检测方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL113065A (en) * 1994-04-11 2000-06-01 Raychem Corp Sealed electronic packaging and a method for environmental protection of active electronics
US5689878A (en) * 1996-04-17 1997-11-25 Lucent Technologies Inc. Method for protecting electronic circuit components
TW440699B (en) * 1998-06-09 2001-06-16 Advantest Corp Test apparatus for electronic parts
US6342788B1 (en) * 1999-06-02 2002-01-29 International Business Machines Corporation Probing systems for chilled environment
JP2002331663A (ja) * 2001-03-08 2002-11-19 Seiko Epson Corp インクジェット式記録ヘッド及びインクジェット式記録装置
WO2004096553A1 (en) * 2003-04-28 2004-11-11 Matsushita Electric Industrial Co., Ltd. Ink jet head unit and ink jet recording apparatus mounted with the same
JP4678216B2 (ja) 2005-03-15 2011-04-27 富士ゼロックス株式会社 液滴吐出ヘッド及び液滴吐出装置
JP4946764B2 (ja) * 2007-03-05 2012-06-06 Ｎｏｋ株式会社 シール構造体の製造方法
JP2009262421A (ja) 2008-04-25 2009-11-12 Panasonic Corp インクジェットヘッドおよびインクジェット式記録装置
JP5264000B2 (ja) * 2008-05-23 2013-08-14 富士フイルム株式会社 流体液滴吐出用ノズルレイアウト
JP2010086992A (ja) 2008-09-29 2010-04-15 Sanyo Electric Co Ltd 回路装置およびその製造方法
US8147040B2 (en) 2009-02-27 2012-04-03 Fujifilm Corporation Moisture protection of fluid ejector
US8454132B2 (en) * 2009-12-14 2013-06-04 Fujifilm Corporation Moisture protection of fluid ejector
JP5405425B2 (ja) * 2010-09-30 2014-02-05 富士フイルム株式会社 液体吐出ヘッド及びインクジェット記録装置並びに給電配線基板の乾燥方法

Also Published As

Publication number Publication date
US20130342608A1 (en) 2013-12-26
EP2676797A1 (en) 2013-12-25
EP2676797B1 (en) 2019-02-27
US9253934B2 (en) 2016-02-02
JP2014003240A (ja) 2014-01-09

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