EP2700506A1 - Tête à jet d'encre - Google Patents

Tête à jet d'encre Download PDF

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Publication number
EP2700506A1
EP2700506A1 EP12774310.2A EP12774310A EP2700506A1 EP 2700506 A1 EP2700506 A1 EP 2700506A1 EP 12774310 A EP12774310 A EP 12774310A EP 2700506 A1 EP2700506 A1 EP 2700506A1
Authority
EP
European Patent Office
Prior art keywords
channel
row
wiring
drive
electrodes
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
EP12774310.2A
Other languages
German (de)
English (en)
Other versions
EP2700506B1 (fr
EP2700506A4 (fr
Inventor
Hikaru Takamatsu
Hideo Watanabe
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.)
Konica Minolta Inc
Original Assignee
Konica Minolta 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 Konica Minolta Inc filed Critical Konica Minolta Inc
Publication of EP2700506A1 publication Critical patent/EP2700506A1/fr
Publication of EP2700506A4 publication Critical patent/EP2700506A4/fr
Application granted granted Critical
Publication of EP2700506B1 publication Critical patent/EP2700506B1/fr
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
    • B41J2/14201—Structure of print heads with piezoelectric elements
    • B41J2/14209—Structure of print heads with piezoelectric elements of finger type, chamber walls consisting integrally of piezoelectric material
    • 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
EP12774310.2A 2011-04-22 2012-04-20 Tête à jet d'encre Active EP2700506B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011096615 2011-04-22
PCT/JP2012/060716 WO2012144597A1 (fr) 2011-04-22 2012-04-20 Tête à jet d'encre

Publications (3)

Publication Number Publication Date
EP2700506A1 true EP2700506A1 (fr) 2014-02-26
EP2700506A4 EP2700506A4 (fr) 2015-07-22
EP2700506B1 EP2700506B1 (fr) 2017-07-19

Family

ID=47041701

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12774310.2A Active EP2700506B1 (fr) 2011-04-22 2012-04-20 Tête à jet d'encre

Country Status (3)

Country Link
EP (1) EP2700506B1 (fr)
JP (1) JP5846201B2 (fr)
WO (1) WO2012144597A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9352565B2 (en) 2012-11-05 2016-05-31 Sii Printek Inc. Liquid jet head and liquid jet apparatus

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6278588B2 (ja) * 2012-09-24 2018-02-14 エスアイアイ・プリンテック株式会社 液体噴射ヘッドおよび液体噴射装置
JP5939966B2 (ja) 2012-11-22 2016-06-29 エスアイアイ・プリンテック株式会社 液体噴射ヘッド、液体噴射装置及び液体噴射ヘッドの製造方法
JP5995718B2 (ja) * 2012-12-28 2016-09-21 エスアイアイ・プリンテック株式会社 ヘッドチップ、ヘッドチップの製造方法、液体噴射ヘッド、液体噴射装置
JP5888227B2 (ja) * 2012-12-28 2016-03-16 コニカミノルタ株式会社 インクジェットヘッド及びインクジェットヘッドの製造方法
JP6209383B2 (ja) 2013-07-24 2017-10-04 エスアイアイ・プリンテック株式会社 液体噴射ヘッド、液体噴射装置及び液体噴射ヘッドの製造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001010110A (ja) * 1999-06-29 2001-01-16 Kyocera Corp 記録ヘッド
JP2002178509A (ja) 2000-12-12 2002-06-26 Olympus Optical Co Ltd 液滴噴射装置
JP3795359B2 (ja) * 2001-09-11 2006-07-12 シャープ株式会社 インクジェットヘッド
JP2003326710A (ja) * 2002-05-14 2003-11-19 Sharp Corp 保護膜形成方法およびこれを用いたインクジェットヘッド
JP4622359B2 (ja) * 2004-07-22 2011-02-02 コニカミノルタホールディングス株式会社 インクジェットヘッドの製造方法
JP5056309B2 (ja) * 2006-11-16 2012-10-24 コニカミノルタＩｊ株式会社 インクジェットヘッド
JP2009226677A (ja) * 2008-03-21 2009-10-08 Konica Minolta Ij Technologies Inc インクジェットヘッド
JP5304021B2 (ja) * 2008-05-14 2013-10-02 コニカミノルタ株式会社 インクジェットヘッドの製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9352565B2 (en) 2012-11-05 2016-05-31 Sii Printek Inc. Liquid jet head and liquid jet apparatus

Also Published As

Publication number Publication date
WO2012144597A1 (fr) 2012-10-26
JPWO2012144597A1 (ja) 2014-07-28
EP2700506B1 (fr) 2017-07-19
JP5846201B2 (ja) 2016-01-20
EP2700506A4 (fr) 2015-07-22

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