JP4475042B2 - 液体噴射ヘッドの製造方法 - Google Patents

液体噴射ヘッドの製造方法 Download PDF

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Publication number
JP4475042B2
JP4475042B2 JP2004203735A JP2004203735A JP4475042B2 JP 4475042 B2 JP4475042 B2 JP 4475042B2 JP 2004203735 A JP2004203735 A JP 2004203735A JP 2004203735 A JP2004203735 A JP 2004203735A JP 4475042 B2 JP4475042 B2 JP 4475042B2
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JP
Japan
Prior art keywords
flow path
path forming
forming substrate
groove
pressure generating
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
JP2004203735A
Other languages
English (en)
Japanese (ja)
Other versions
JP2006021503A (ja
JP2006021503A5 (enrdf_load_stackoverflow
Inventor
寛成 大脇
佳直 宮田
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.)
Seiko Epson Corp
Original Assignee
Seiko Epson 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 Seiko Epson Corp filed Critical Seiko Epson Corp
Priority to JP2004203735A priority Critical patent/JP4475042B2/ja
Publication of JP2006021503A publication Critical patent/JP2006021503A/ja
Publication of JP2006021503A5 publication Critical patent/JP2006021503A5/ja
Application granted granted Critical
Publication of JP4475042B2 publication Critical patent/JP4475042B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • B41J2002/14241—Structure of print heads with piezoelectric elements of film type, deformed by bending and disposed on a diaphragm having a cover around the piezoelectric thin film element
    • 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
    • B41J2002/14419—Manifold
    • 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

Landscapes

  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
JP2004203735A 2004-07-09 2004-07-09 液体噴射ヘッドの製造方法 Expired - Fee Related JP4475042B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2004203735A JP4475042B2 (ja) 2004-07-09 2004-07-09 液体噴射ヘッドの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004203735A JP4475042B2 (ja) 2004-07-09 2004-07-09 液体噴射ヘッドの製造方法

Publications (3)

Publication Number Publication Date
JP2006021503A JP2006021503A (ja) 2006-01-26
JP2006021503A5 JP2006021503A5 (enrdf_load_stackoverflow) 2007-06-21
JP4475042B2 true JP4475042B2 (ja) 2010-06-09

Family

ID=35795114

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004203735A Expired - Fee Related JP4475042B2 (ja) 2004-07-09 2004-07-09 液体噴射ヘッドの製造方法

Country Status (1)

Country Link
JP (1) JP4475042B2 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5088690B2 (ja) * 2008-01-21 2012-12-05 セイコーエプソン株式会社 液体噴射ヘッドおよび液体噴射装置
US8634005B2 (en) 2008-09-30 2014-01-21 Drs Rsta, Inc. Very small pixel pitch focal plane array and method for manufacturing thereof

Also Published As

Publication number Publication date
JP2006021503A (ja) 2006-01-26

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