DE69621665T2 - Ink jet head, substrate for an ink jet head and ink jet device - Google Patents

Ink jet head, substrate for an ink jet head and ink jet device

Info

Publication number
DE69621665T2
DE69621665T2 DE1996621665 DE69621665T DE69621665T2 DE 69621665 T2 DE69621665 T2 DE 69621665T2 DE 1996621665 DE1996621665 DE 1996621665 DE 69621665 T DE69621665 T DE 69621665T DE 69621665 T2 DE69621665 T2 DE 69621665T2
Authority
DE
Germany
Prior art keywords
ink jet
jet head
substrate
head
jet device
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
DE1996621665
Other languages
German (de)
Other versions
DE69621665D1 (en
Inventor
Takumi Suzuki
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
Publication of DE69621665D1 publication Critical patent/DE69621665D1/en
Application granted granted Critical
Publication of DE69621665T2 publication Critical patent/DE69621665T2/en
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
    • B41J2/1646—Manufacturing processes thin film formation thin film formation by sputtering
    • 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
    • B41J2/14088—Structure of heating means
    • B41J2/14112—Resistive element
    • B41J2/14129—Layer structure
    • 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
    • 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
DE1996621665 1995-03-03 1996-03-01 Ink jet head, substrate for an ink jet head and ink jet device Expired - Lifetime DE69621665T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7086695 1995-03-03
JP7239195 1995-03-06

Publications (2)

Publication Number Publication Date
DE69621665D1 DE69621665D1 (en) 2002-07-18
DE69621665T2 true DE69621665T2 (en) 2003-03-06

Family

ID=26411992

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1996621665 Expired - Lifetime DE69621665T2 (en) 1995-03-03 1996-03-01 Ink jet head, substrate for an ink jet head and ink jet device

Country Status (2)

Country Link
EP (1) EP0729834B1 (en)
DE (1) DE69621665T2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6293654B1 (en) 1998-04-22 2001-09-25 Hewlett-Packard Company Printhead apparatus
US6331049B1 (en) 1999-03-12 2001-12-18 Hewlett-Packard Company Printhead having varied thickness passivation layer and method of making same
DE60239266D1 (en) 2001-03-13 2011-04-07 Sony Corp Absorber for an electrolyte solution and method for producing the absorber
JP3503611B2 (en) 2001-04-13 2004-03-08 ソニー株式会社 Printer head, printer, and method of manufacturing printer head
US7025894B2 (en) 2001-10-16 2006-04-11 Hewlett-Packard Development Company, L.P. Fluid-ejection devices and a deposition method for layers thereof
JP3734246B2 (en) * 2001-10-30 2006-01-11 キヤノン株式会社 Liquid discharge head and structure manufacturing method, liquid discharge head, and liquid discharge apparatus
US7413289B2 (en) * 2005-12-23 2008-08-19 Lexmark International, Inc. Low energy, long life micro-fluid ejection device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5582677A (en) * 1978-12-18 1980-06-21 Toshiba Corp Thermal head
JPS5582678A (en) * 1978-12-19 1980-06-21 Toshiba Corp Thermal head
JPH0712690B2 (en) * 1986-03-03 1995-02-15 ティーディーケイ株式会社 Thin-film thermal head
US4947193A (en) * 1989-05-01 1990-08-07 Xerox Corporation Thermal ink jet printhead with improved heating elements
US4951063A (en) * 1989-05-22 1990-08-21 Xerox Corporation Heating elements for thermal ink jet devices
JPH06143581A (en) * 1992-11-05 1994-05-24 Xerox Corp Ink-jet printing head

Also Published As

Publication number Publication date
DE69621665D1 (en) 2002-07-18
EP0729834A3 (en) 1997-05-21
EP0729834A2 (en) 1996-09-04
EP0729834B1 (en) 2002-06-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition