HK128393A - Process for manufacturing thermal ink jet printheads and thin film resistor printhead produced thereby - Google Patents

Process for manufacturing thermal ink jet printheads and thin film resistor printhead produced thereby

Info

Publication number
HK128393A
HK128393A HK1283/93A HK128393A HK128393A HK 128393 A HK128393 A HK 128393A HK 1283/93 A HK1283/93 A HK 1283/93A HK 128393 A HK128393 A HK 128393A HK 128393 A HK128393 A HK 128393A
Authority
HK
Hong Kong
Prior art keywords
thin film
ink jet
film resistor
thermal ink
jet printheads
Prior art date
Application number
HK1283/93A
Other languages
English (en)
Inventor
John L Stoffel
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25415615&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HK128393(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hewlett Packard Co filed Critical Hewlett Packard Co
Publication of HK128393A publication Critical patent/HK128393A/xx

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
    • B41J2/1642—Manufacturing processes thin film formation thin film formation by CVD [chemical vapor deposition]
    • 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
    • B41J2/1603—Production of bubble jet print heads of the front shooter type
    • 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
    • B41J2/1628—Manufacturing processes etching dry etching
    • 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
    • B41J2/1631—Manufacturing processes photolithography
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49082—Resistor making
    • Y10T29/49099—Coating resistive material on a base

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
HK1283/93A 1986-08-28 1993-11-18 Process for manufacturing thermal ink jet printheads and thin film resistor printhead produced thereby HK128393A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/902,287 US4862197A (en) 1986-08-28 1986-08-28 Process for manufacturing thermal ink jet printhead and integrated circuit (IC) structures produced thereby

Publications (1)

Publication Number Publication Date
HK128393A true HK128393A (en) 1993-11-26

Family

ID=25415615

Family Applications (1)

Application Number Title Priority Date Filing Date
HK1283/93A HK128393A (en) 1986-08-28 1993-11-18 Process for manufacturing thermal ink jet printheads and thin film resistor printhead produced thereby

Country Status (6)

Country Link
US (1) US4862197A (fr)
EP (1) EP0258606B1 (fr)
JP (1) JP2960065B2 (fr)
CA (1) CA1277774C (fr)
DE (1) DE3782700T2 (fr)
HK (1) HK128393A (fr)

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US5243363A (en) * 1988-07-22 1993-09-07 Canon Kabushiki Kaisha Ink-jet recording head having bump-shaped electrode and protective layer providing structural support
US5570119A (en) * 1988-07-26 1996-10-29 Canon Kabushiki Kaisha Multilayer device having integral functional element for use with an ink jet recording apparatus, and recording apparatus
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JP2771008B2 (ja) * 1990-02-28 1998-07-02 キヤノン株式会社 記録装置及び記録ヘッド
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US5187500A (en) * 1990-09-05 1993-02-16 Hewlett-Packard Company Control of energy to thermal inkjet heating elements
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DE69214548T2 (de) * 1991-08-01 1997-03-13 Canon Kk Aufzeichnungskopfherstellungsverfahren
US5317346A (en) * 1992-03-04 1994-05-31 Hewlett-Packard Company Compound ink feed slot
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US6260952B1 (en) * 1999-04-22 2001-07-17 Hewlett-Packard Company Apparatus and method for routing power and ground lines in a ink-jet printhead
US6132032A (en) * 1999-08-13 2000-10-17 Hewlett-Packard Company Thin-film print head for thermal ink-jet printers
US6280019B1 (en) 1999-08-30 2001-08-28 Hewlett-Packard Company Segmented resistor inkjet drop generator with current crowding reduction
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US7101021B2 (en) * 2001-07-30 2006-09-05 Seiko Epson Corporation Connection apparatus for circuit board, ink jet type recording apparatus using the same, IC chip and ink cartridge having IC chip
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Also Published As

Publication number Publication date
JPS6359541A (ja) 1988-03-15
US4862197A (en) 1989-08-29
JP2960065B2 (ja) 1999-10-06
CA1277774C (fr) 1990-12-11
EP0258606B1 (fr) 1992-11-19
DE3782700D1 (de) 1992-12-24
EP0258606A2 (fr) 1988-03-09
EP0258606A3 (en) 1989-07-26
DE3782700T2 (de) 1993-06-03

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Legal Events

Date Code Title Description
PF Patent in force
PE Patent expired

Effective date: 20070721