EP0888889A3 - Tête d'impression avec conducteurs d'élément chauffant positionnée à plans espacés - Google Patents

Tête d'impression avec conducteurs d'élément chauffant positionnée à plans espacés Download PDF

Info

Publication number
EP0888889A3
EP0888889A3 EP98112209A EP98112209A EP0888889A3 EP 0888889 A3 EP0888889 A3 EP 0888889A3 EP 98112209 A EP98112209 A EP 98112209A EP 98112209 A EP98112209 A EP 98112209A EP 0888889 A3 EP0888889 A3 EP 0888889A3
Authority
EP
European Patent Office
Prior art keywords
heating element
printhead
spaced apart
conductor
conductors positioned
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.)
Withdrawn
Application number
EP98112209A
Other languages
German (de)
English (en)
Other versions
EP0888889A2 (fr
Inventor
Steven Robert Komplin
Ashok Murthy
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.)
Lexmark International Inc
Original Assignee
Lexmark International 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 Lexmark International Inc filed Critical Lexmark International Inc
Publication of EP0888889A2 publication Critical patent/EP0888889A2/fr
Publication of EP0888889A3 publication Critical patent/EP0888889A3/fr
Withdrawn legal-status Critical Current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
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • B41J2/14016—Structure of bubble jet print heads
    • B41J2/14072—Electrical connections, e.g. details on electrodes, connecting the chip to the outside...
    • 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
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • B41J2002/14387—Front shooter

Landscapes

  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
EP98112209A 1997-07-03 1998-07-02 Tête d'impression avec conducteurs d'élément chauffant positionnée à plans espacés Withdrawn EP0888889A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US88792197A 1997-07-03 1997-07-03
US887921 1997-07-03

Publications (2)

Publication Number Publication Date
EP0888889A2 EP0888889A2 (fr) 1999-01-07
EP0888889A3 true EP0888889A3 (fr) 1999-06-23

Family

ID=25392152

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98112209A Withdrawn EP0888889A3 (fr) 1997-07-03 1998-07-02 Tête d'impression avec conducteurs d'élément chauffant positionnée à plans espacés

Country Status (3)

Country Link
EP (1) EP0888889A3 (fr)
JP (1) JPH11105286A (fr)
CN (1) CN1212206A (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5081474A (en) * 1988-07-04 1992-01-14 Canon Kabushiki Kaisha Recording head having multi-layer matrix wiring
US5317346A (en) * 1992-03-04 1994-05-31 Hewlett-Packard Company Compound ink feed slot
US5351026A (en) * 1992-02-25 1994-09-27 Rohm Co., Ltd. Thermistor as electronic part
EP0769379A1 (fr) * 1995-10-19 1997-04-23 Lexmark International, Inc. Cartouche à jet d'encre thermique et puce semi-conductrice thermique
EP0778139A1 (fr) * 1995-12-06 1997-06-11 Hewlett-Packard Company Tête de commande intégrée à couche mince pour imprimante thermique à jet d'encre

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5081474A (en) * 1988-07-04 1992-01-14 Canon Kabushiki Kaisha Recording head having multi-layer matrix wiring
US5351026A (en) * 1992-02-25 1994-09-27 Rohm Co., Ltd. Thermistor as electronic part
US5317346A (en) * 1992-03-04 1994-05-31 Hewlett-Packard Company Compound ink feed slot
EP0769379A1 (fr) * 1995-10-19 1997-04-23 Lexmark International, Inc. Cartouche à jet d'encre thermique et puce semi-conductrice thermique
EP0778139A1 (fr) * 1995-12-06 1997-06-11 Hewlett-Packard Company Tête de commande intégrée à couche mince pour imprimante thermique à jet d'encre

Also Published As

Publication number Publication date
CN1212206A (zh) 1999-03-31
EP0888889A2 (fr) 1999-01-07
JPH11105286A (ja) 1999-04-20

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