EP0729834A3 - Tête à jet d'encre, couche de base pour tête à jet d'encre et appareil à jet d'encre - Google Patents

Tête à jet d'encre, couche de base pour tête à jet d'encre et appareil à jet d'encre Download PDF

Info

Publication number
EP0729834A3
EP0729834A3 EP96103179A EP96103179A EP0729834A3 EP 0729834 A3 EP0729834 A3 EP 0729834A3 EP 96103179 A EP96103179 A EP 96103179A EP 96103179 A EP96103179 A EP 96103179A EP 0729834 A3 EP0729834 A3 EP 0729834A3
Authority
EP
European Patent Office
Prior art keywords
ink
jet
jet head
substrate
head
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
EP96103179A
Other languages
German (de)
English (en)
Other versions
EP0729834B1 (fr
EP0729834A2 (fr
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 EP0729834A2 publication Critical patent/EP0729834A2/fr
Publication of EP0729834A3 publication Critical patent/EP0729834A3/fr
Application granted granted Critical
Publication of EP0729834B1 publication Critical patent/EP0729834B1/fr
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
EP19960103179 1995-03-03 1996-03-01 Tête à jet d'encre, couche de base pour tête à jet d'encre et appareil à jet d'encre Expired - Lifetime EP0729834B1 (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP7086695 1995-03-03
JP7086695 1995-03-03
JP70866/95 1995-03-03
JP7239195 1995-03-06
JP7239195 1995-03-06
JP72391/95 1995-03-06

Publications (3)

Publication Number Publication Date
EP0729834A2 EP0729834A2 (fr) 1996-09-04
EP0729834A3 true EP0729834A3 (fr) 1997-05-21
EP0729834B1 EP0729834B1 (fr) 2002-06-12

Family

ID=26411992

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19960103179 Expired - Lifetime EP0729834B1 (fr) 1995-03-03 1996-03-01 Tête à jet d'encre, couche de base pour tête à jet d'encre et appareil à jet d'encre

Country Status (2)

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

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
EP2256140A3 (fr) 2001-03-13 2011-02-16 Sony Corporation Absorbant a base de solution d'electrolyte et procede de fabrication de cet absorbant
JP3503611B2 (ja) 2001-04-13 2004-03-08 ソニー株式会社 プリンタヘッド、プリンタ及びプリンタヘッドの製造方法
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 (ja) * 2001-10-30 2006-01-11 キヤノン株式会社 液体吐出ヘッド及び構造体の製造方法、液体吐出ヘッド並びに液体吐出装置
US7413289B2 (en) * 2005-12-23 2008-08-19 Lexmark International, Inc. Low energy, long life micro-fluid ejection device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5582678A (en) * 1978-12-19 1980-06-21 Toshiba Corp Thermal head
JPS5582677A (en) * 1978-12-18 1980-06-21 Toshiba Corp Thermal head
JPS62202754A (ja) * 1986-03-03 1987-09-07 Tdk Corp 薄膜型サ−マルヘツド
US4951063A (en) * 1989-05-22 1990-08-21 Xerox Corporation Heating elements for thermal ink jet devices
EP0396315A1 (fr) * 1989-05-01 1990-11-07 Xerox Corporation Tête d'impression thermique à jet d'encre avec des éléments chauffants générant des bulles
EP0596705A2 (fr) * 1992-11-05 1994-05-11 Xerox Corporation Elément chauffant pour tête d'impression thermique par jet d'encre

Patent Citations (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
JPS62202754A (ja) * 1986-03-03 1987-09-07 Tdk Corp 薄膜型サ−マルヘツド
EP0396315A1 (fr) * 1989-05-01 1990-11-07 Xerox Corporation Tête d'impression thermique à jet d'encre avec des éléments chauffants générant des bulles
US4951063A (en) * 1989-05-22 1990-08-21 Xerox Corporation Heating elements for thermal ink jet devices
EP0596705A2 (fr) * 1992-11-05 1994-05-11 Xerox Corporation Elément chauffant pour tête d'impression thermique par jet d'encre

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 004, no. 125 (M - 030) 3 September 1980 (1980-09-03) *
PATENT ABSTRACTS OF JAPAN vol. 012, no. 055 (M - 669) 19 February 1988 (1988-02-19) *

Also Published As

Publication number Publication date
EP0729834B1 (fr) 2002-06-12
DE69621665T2 (de) 2003-03-06
EP0729834A2 (fr) 1996-09-04
DE69621665D1 (de) 2002-07-18

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