GB2406309B - Fluid ejection device with drive circuitry proximate to heating element - Google Patents

Fluid ejection device with drive circuitry proximate to heating element

Info

Publication number
GB2406309B
GB2406309B GB0500396A GB0500396A GB2406309B GB 2406309 B GB2406309 B GB 2406309B GB 0500396 A GB0500396 A GB 0500396A GB 0500396 A GB0500396 A GB 0500396A GB 2406309 B GB2406309 B GB 2406309B
Authority
GB
United Kingdom
Prior art keywords
heating element
ejection device
fluid ejection
drive circuitry
circuitry proximate
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
GB0500396A
Other versions
GB2406309A (en
GB0500396D0 (en
Inventor
Simon Dodd
Joseph M Torgerson
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.)
HP Inc
Original Assignee
Hewlett Packard 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
Priority claimed from US09/967,665 external-priority patent/US6543883B1/en
Application filed by Hewlett Packard Co filed Critical Hewlett Packard Co
Priority to GB0513869A priority Critical patent/GB2415412B/en
Publication of GB0500396D0 publication Critical patent/GB0500396D0/en
Publication of GB2406309A publication Critical patent/GB2406309A/en
Application granted granted Critical
Publication of GB2406309B publication Critical patent/GB2406309B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/05—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers produced by the application of heat
    • 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
    • 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
    • B41J2/16—Production of nozzles

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
GB0500396A 2001-09-29 2002-09-19 Fluid ejection device with drive circuitry proximate to heating element Expired - Fee Related GB2406309B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0513869A GB2415412B (en) 2001-09-29 2002-09-19 Fluid ejection device with drive circuitry proximate to heating element

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/967,665 US6543883B1 (en) 2001-09-29 2001-09-29 Fluid ejection device with drive circuitry proximate to heating element
GB0221805A GB2380162B (en) 2001-09-29 2002-09-19 Fluid ejection device with drive circuitry proximate to heating element

Publications (3)

Publication Number Publication Date
GB0500396D0 GB0500396D0 (en) 2005-02-16
GB2406309A GB2406309A (en) 2005-03-30
GB2406309B true GB2406309B (en) 2006-02-08

Family

ID=34227870

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0500396A Expired - Fee Related GB2406309B (en) 2001-09-29 2002-09-19 Fluid ejection device with drive circuitry proximate to heating element

Country Status (1)

Country Link
GB (1) GB2406309B (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4275290A (en) * 1978-05-08 1981-06-23 Northern Telecom Limited Thermally activated liquid ink printing
US4429321A (en) * 1980-10-23 1984-01-31 Canon Kabushiki Kaisha Liquid jet recording device
EP0244214A1 (en) * 1986-04-28 1987-11-04 Hewlett-Packard Company Thermal ink jet printhead
US4707705A (en) * 1978-10-26 1987-11-17 Canon Kabushiki Kaisha Ink jet recording device
EP0498291A1 (en) * 1991-01-30 1992-08-12 Canon Information Systems Research Australia Pty Ltd. Nozzle structures for bubblejet print devices
US5305018A (en) * 1990-08-16 1994-04-19 Hewlett-Packard Company Excimer laser-ablated components for inkjet printhead
US6132032A (en) * 1999-08-13 2000-10-17 Hewlett-Packard Company Thin-film print head for thermal ink-jet printers
EP1215047A2 (en) * 2000-12-06 2002-06-19 Eastman Kodak Company Improved page wide ink jet printing

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4275290A (en) * 1978-05-08 1981-06-23 Northern Telecom Limited Thermally activated liquid ink printing
US4707705A (en) * 1978-10-26 1987-11-17 Canon Kabushiki Kaisha Ink jet recording device
US4429321A (en) * 1980-10-23 1984-01-31 Canon Kabushiki Kaisha Liquid jet recording device
EP0244214A1 (en) * 1986-04-28 1987-11-04 Hewlett-Packard Company Thermal ink jet printhead
US5305018A (en) * 1990-08-16 1994-04-19 Hewlett-Packard Company Excimer laser-ablated components for inkjet printhead
EP0498291A1 (en) * 1991-01-30 1992-08-12 Canon Information Systems Research Australia Pty Ltd. Nozzle structures for bubblejet print devices
US6132032A (en) * 1999-08-13 2000-10-17 Hewlett-Packard Company Thin-film print head for thermal ink-jet printers
EP1215047A2 (en) * 2000-12-06 2002-06-19 Eastman Kodak Company Improved page wide ink jet printing

Also Published As

Publication number Publication date
GB2406309A (en) 2005-03-30
GB0500396D0 (en) 2005-02-16

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20120329 AND 20120404

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20190919