DE60231456D1 - Flüssigkeitsausstosskopf - Google Patents

Flüssigkeitsausstosskopf

Info

Publication number
DE60231456D1
DE60231456D1 DE60231456T DE60231456T DE60231456D1 DE 60231456 D1 DE60231456 D1 DE 60231456D1 DE 60231456 T DE60231456 T DE 60231456T DE 60231456 T DE60231456 T DE 60231456T DE 60231456 D1 DE60231456 D1 DE 60231456D1
Authority
DE
Germany
Prior art keywords
liquid droplets
element substrate
ejection
ejection head
main surface
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 - Lifetime
Application number
DE60231456T
Other languages
English (en)
Inventor
Masahiko Kubota
Masashi Miyagawa
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
Application granted granted Critical
Publication of DE60231456D1 publication Critical patent/DE60231456D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • B41J2/16—Production of nozzles
    • B41J2/1621—Manufacturing processes
    • B41J2/164—Manufacturing processes thin film formation
    • B41J2/1645—Manufacturing processes thin film formation thin film formation by spincoating
    • 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
    • B41J2/16—Production of nozzles
    • B41J2/1601—Production of bubble jet print heads
    • B41J2/1603—Production of bubble jet print heads of the front shooter type
    • 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
    • B41J2/16—Production of nozzles
    • B41J2/1621—Manufacturing processes
    • B41J2/1626—Manufacturing processes etching
    • B41J2/1629—Manufacturing processes etching wet etching
    • 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
    • B41J2/16—Production of nozzles
    • B41J2/1621—Manufacturing processes
    • B41J2/1631—Manufacturing processes photolithography
    • 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
    • B41J2/16—Production of nozzles
    • B41J2/1621—Manufacturing processes
    • B41J2/1637—Manufacturing processes molding
    • 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
    • B41J2002/14169—Bubble vented to the ambience
    • 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
    • B41J2002/14403—Structure thereof only for on-demand ink jet heads including a filter
    • 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
    • B41J2002/14475—Structure thereof only for on-demand ink jet heads characterised by nozzle shapes or number of orifices per chamber
DE60231456T 2001-07-11 2002-07-10 Flüssigkeitsausstosskopf Expired - Lifetime DE60231456D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001211021A JP2003025577A (ja) 2001-07-11 2001-07-11 液体吐出ヘッド

Publications (1)

Publication Number Publication Date
DE60231456D1 true DE60231456D1 (de) 2009-04-23

Family

ID=19046405

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60231456T Expired - Lifetime DE60231456D1 (de) 2001-07-11 2002-07-10 Flüssigkeitsausstosskopf

Country Status (5)

Country Link
US (2) US7036909B2 (de)
EP (1) EP1275505B1 (de)
JP (1) JP2003025577A (de)
AT (1) ATE425004T1 (de)
DE (1) DE60231456D1 (de)

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JP3862624B2 (ja) * 2002-07-10 2006-12-27 キヤノン株式会社 液体吐出ヘッドおよび、該ヘッドの製造方法
JP4323947B2 (ja) 2003-01-10 2009-09-02 キヤノン株式会社 インクジェット記録ヘッド
JP2004337734A (ja) * 2003-05-15 2004-12-02 Seiko Epson Corp 液体吐出ヘッド及びその製造方法
JP2005199430A (ja) * 2004-01-13 2005-07-28 Hitachi Home & Life Solutions Inc インクジェット記録装置
US7892903B2 (en) * 2004-02-23 2011-02-22 Asml Netherlands B.V. Device manufacturing method and substrate comprising multiple resist layers
WO2006001531A1 (en) * 2004-06-28 2006-01-05 Canon Kabushiki Kaisha Liquid discharge head manufacturing method, and liquid discharge head obtained using this method
US7290860B2 (en) * 2004-08-25 2007-11-06 Lexmark International, Inc. Methods of fabricating nozzle plates
JP4459037B2 (ja) * 2004-12-01 2010-04-28 キヤノン株式会社 液体吐出ヘッド
JP4553360B2 (ja) * 2004-12-24 2010-09-29 キヤノン株式会社 インクジェット記録ヘッド
US7614711B2 (en) 2005-07-22 2009-11-10 Fujifilm Corporation Liquid droplet ejection method and liquid droplet ejection apparatus
JP4834426B2 (ja) * 2006-03-06 2011-12-14 キヤノン株式会社 インクジェット記録ヘッドの製造方法
US8376525B2 (en) * 2006-09-08 2013-02-19 Canon Kabushiki Kaisha Liquid discharge head and method of manufacturing the same
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US20090136875A1 (en) * 2007-11-15 2009-05-28 Canon Kabushiki Kaisha Manufacturing method of liquid ejection head
JP2009220286A (ja) * 2008-03-13 2009-10-01 Canon Inc 液体吐出記録ヘッド及その製造方法
US8398212B2 (en) * 2008-12-15 2013-03-19 Canon Kabushiki Kaisha Ink jet head and method of manufacturing the same
JP2011051274A (ja) 2009-09-03 2011-03-17 Seiko Epson Corp 液体噴射ヘッド、及び、液体噴射ヘッドの製造方法
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US8499453B2 (en) * 2009-11-26 2013-08-06 Canon Kabushiki Kaisha Method of manufacturing liquid discharge head, and method of manufacturing discharge port member
JP5777374B2 (ja) * 2010-05-28 2015-09-09 キヤノン株式会社 液体吐出ヘッド
JP5491288B2 (ja) * 2010-06-04 2014-05-14 キヤノンファインテック株式会社 液体吐出ヘッドおよび液体吐出装置
US8628180B2 (en) * 2010-10-26 2014-01-14 Eastman Kodak Company Liquid dispenser including vertical outlet opening wall
JP2012121168A (ja) * 2010-12-06 2012-06-28 Canon Inc 液体吐出ヘッド及びその製造方法
WO2016068947A1 (en) 2014-10-30 2016-05-06 Hewlett-Packard Development Company, L.P. Ink jet printhead
JP6929639B2 (ja) * 2016-01-08 2021-09-01 キヤノン株式会社 液体吐出ヘッド、液体吐出装置及び液体の供給方法
US10040290B2 (en) 2016-01-08 2018-08-07 Canon Kabushiki Kaisha Liquid ejection head, liquid ejection apparatus, and method of supplying liquid
JP6381581B2 (ja) 2016-05-30 2018-08-29 キヤノン株式会社 記録素子基板および液体吐出ヘッド
JP2018094845A (ja) 2016-12-15 2018-06-21 キヤノン株式会社 液体吐出ヘッド
US11642887B2 (en) * 2021-04-22 2023-05-09 Funai Electric Co., Ltd. Ejection head having optimized fluid ejection characteristics

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US6435670B1 (en) * 2000-02-15 2002-08-20 Canon Kabushiki Kaisha Liquid discharge head, liquid discharge method, liquid discharge apparatus, recovery method for liquid discharge head, and fluid structure body

Also Published As

Publication number Publication date
US7036909B2 (en) 2006-05-02
US20060125877A1 (en) 2006-06-15
US20030016270A1 (en) 2003-01-23
EP1275505B1 (de) 2009-03-11
EP1275505A3 (de) 2003-03-05
US7384130B2 (en) 2008-06-10
EP1275505A2 (de) 2003-01-15
JP2003025577A (ja) 2003-01-29
ATE425004T1 (de) 2009-03-15

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