DE60027817D1 - Thermischer Tintenstrahldruckkopf - Google Patents

Thermischer Tintenstrahldruckkopf

Info

Publication number
DE60027817D1
DE60027817D1 DE60027817T DE60027817T DE60027817D1 DE 60027817 D1 DE60027817 D1 DE 60027817D1 DE 60027817 T DE60027817 T DE 60027817T DE 60027817 T DE60027817 T DE 60027817T DE 60027817 D1 DE60027817 D1 DE 60027817D1
Authority
DE
Germany
Prior art keywords
inkjet printhead
thermal inkjet
thermal
printhead
inkjet
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
DE60027817T
Other languages
English (en)
Other versions
DE60027817T2 (de
Inventor
James Michael Chwalek
Gilbert Allan Hawkins
Constantine N Anagnostopoulos
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of DE60027817D1 publication Critical patent/DE60027817D1/de
Application granted granted Critical
Publication of DE60027817T2 publication Critical patent/DE60027817T2/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
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/02—Ink jet characterised by the jet generation process generating a continuous ink jet
    • B41J2/03—Ink jet characterised by the jet generation process generating a continuous ink jet by pressure
    • 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
    • B41J2/07—Ink jet characterised by jet control
    • B41J2/075—Ink jet characterised by jet control for many-valued deflection
    • B41J2/08—Ink jet characterised by jet control for many-valued deflection charge-control type
    • B41J2/09—Deflection means
    • 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
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/02—Ink jet characterised by the jet generation process generating a continuous ink jet
    • B41J2/03—Ink jet characterised by the jet generation process generating a continuous ink jet by pressure
    • B41J2002/032—Deflection by heater around the nozzle
    • 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
    • B41J2202/00—Embodiments of or processes related to ink-jet or thermal heads
    • B41J2202/01—Embodiments of or processes related to ink-jet heads
    • B41J2202/16—Nozzle heaters
DE60027817T 1999-06-17 2000-06-06 Thermo-tintenstrahldruckkopf Expired - Lifetime DE60027817T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/335,415 US6158845A (en) 1999-06-17 1999-06-17 Ink jet print head having heater upper surface coplanar with a surrounding surface of substrate
US335415 1999-06-17

Publications (2)

Publication Number Publication Date
DE60027817D1 true DE60027817D1 (de) 2006-06-14
DE60027817T2 DE60027817T2 (de) 2007-04-26

Family

ID=23311680

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60027817T Expired - Lifetime DE60027817T2 (de) 1999-06-17 2000-06-06 Thermo-tintenstrahldruckkopf

Country Status (3)

Country Link
US (1) US6158845A (de)
EP (1) EP1060890B1 (de)
DE (1) DE60027817T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6382782B1 (en) * 2000-12-29 2002-05-07 Eastman Kodak Company CMOS/MEMS integrated ink jet print head with oxide based lateral flow nozzle architecture and method of forming same
DE60117456T2 (de) * 2000-12-29 2006-10-05 Eastman Kodak Co. Cmos/mems-integrierter tintenstrahldruckkopf und verfahren zur herstellung desselben
DE60108838T2 (de) * 2000-12-29 2006-05-04 Eastman Kodak Co. Integrierter cmos/mems-tintenstrahldruckkopf mit seitenstromdüsen-architektur auf siliciumbasis und verfahren zu dessen herstellung
US6450619B1 (en) * 2001-02-22 2002-09-17 Eastman Kodak Company CMOS/MEMS integrated ink jet print head with heater elements formed during CMOS processing and method of forming same
US6412928B1 (en) * 2000-12-29 2002-07-02 Eastman Kodak Company Incorporation of supplementary heaters in the ink channels of CMOS/MEMS integrated ink jet print head and method of forming same
US6491385B2 (en) * 2001-02-22 2002-12-10 Eastman Kodak Company CMOS/MEMS integrated ink jet print head with elongated bore and method of forming same
TWI276548B (en) * 2006-05-19 2007-03-21 Int United Technology Co Ltd Inkjet printhead

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1941001A (en) * 1929-01-19 1933-12-26 Rca Corp Recorder
US3878519A (en) * 1974-01-31 1975-04-15 Ibm Method and apparatus for synchronizing droplet formation in a liquid stream
CA1127227A (en) * 1977-10-03 1982-07-06 Ichiro Endo Liquid jet recording process and apparatus therefor
US4164745A (en) * 1978-05-08 1979-08-14 Northern Telecom Limited Printing by modulation of ink viscosity
US4490728A (en) * 1981-08-14 1984-12-25 Hewlett-Packard Company Thermal ink jet printer
US5825385A (en) * 1995-04-12 1998-10-20 Eastman Kodak Company Constructions and manufacturing processes for thermally activated print heads
US5880759A (en) * 1995-04-12 1999-03-09 Eastman Kodak Company Liquid ink printing apparatus and system
US5726693A (en) * 1996-07-22 1998-03-10 Eastman Kodak Company Ink printing apparatus using ink surfactants
US5812159A (en) * 1996-07-22 1998-09-22 Eastman Kodak Company Ink printing apparatus with improved heater
US6079821A (en) * 1997-10-17 2000-06-27 Eastman Kodak Company Continuous ink jet printer with asymmetric heating drop deflection

Also Published As

Publication number Publication date
EP1060890A2 (de) 2000-12-20
EP1060890B1 (de) 2006-05-10
DE60027817T2 (de) 2007-04-26
EP1060890A3 (de) 2002-04-10
US6158845A (en) 2000-12-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition