DE69210115T2 - Thermische Tintenstrahldruckkopfstruktur und Herstellungsverfahren - Google Patents

Thermische Tintenstrahldruckkopfstruktur und Herstellungsverfahren

Info

Publication number
DE69210115T2
DE69210115T2 DE69210115T DE69210115T DE69210115T2 DE 69210115 T2 DE69210115 T2 DE 69210115T2 DE 69210115 T DE69210115 T DE 69210115T DE 69210115 T DE69210115 T DE 69210115T DE 69210115 T2 DE69210115 T2 DE 69210115T2
Authority
DE
Germany
Prior art keywords
manufacturing process
inkjet printhead
thermal inkjet
printhead structure
thermal
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
DE69210115T
Other languages
English (en)
Other versions
DE69210115D1 (de
Inventor
Duane A Fasen
Jerome E Beckmann
John H Stanback
Ulrich E Hess
Larry S Metz
Charles E Moore
James R Hulings
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.)
Hewlett Packard Development Co LP
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
Application filed by Hewlett Packard Co filed Critical Hewlett Packard Co
Publication of DE69210115D1 publication Critical patent/DE69210115D1/de
Application granted granted Critical
Publication of DE69210115T2 publication Critical patent/DE69210115T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005Typewriters 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
    • B41J2/01Ink jet
    • B41J2/135Nozzles
    • B41J2/14Structure thereof only for on-demand ink jet heads
    • B41J2/14016Structure of bubble jet print heads
    • B41J2/14088Structure of heating means
    • B41J2/14112Resistive element
    • B41J2/14129Layer structure
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005Typewriters 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
    • B41J2/01Ink jet
    • B41J2/135Nozzles
    • B41J2/16Production of nozzles
    • B41J2/1601Production of bubble jet print heads
    • B41J2/1603Production of bubble jet print heads of the front shooter type
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005Typewriters 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
    • B41J2/01Ink jet
    • B41J2/135Nozzles
    • B41J2/16Production of nozzles
    • B41J2/1621Manufacturing processes
    • B41J2/1626Manufacturing processes etching
    • B41J2/1628Manufacturing processes etching dry etching
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005Typewriters 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
    • B41J2/01Ink jet
    • B41J2/135Nozzles
    • B41J2/16Production of nozzles
    • B41J2/1621Manufacturing processes
    • B41J2/1626Manufacturing processes etching
    • B41J2/1629Manufacturing processes etching wet etching
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005Typewriters 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
    • B41J2/01Ink jet
    • B41J2/135Nozzles
    • B41J2/16Production of nozzles
    • B41J2/1621Manufacturing processes
    • B41J2/1631Manufacturing processes photolithography
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005Typewriters 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
    • B41J2/01Ink jet
    • B41J2/135Nozzles
    • B41J2/16Production of nozzles
    • B41J2/1621Manufacturing processes
    • B41J2/164Manufacturing processes thin film formation
    • B41J2/1642Manufacturing processes thin film formation thin film formation by CVD [chemical vapor deposition]
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005Typewriters 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
    • B41J2/01Ink jet
    • B41J2/135Nozzles
    • B41J2/16Production of nozzles
    • B41J2/1621Manufacturing processes
    • B41J2/164Manufacturing processes thin film formation
    • B41J2/1646Manufacturing processes thin film formation thin film formation by sputtering
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2202/00Embodiments of or processes related to ink-jet or thermal heads
    • B41J2202/01Embodiments of or processes related to ink-jet heads
    • B41J2202/03Specific materials used
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2202/00Embodiments of or processes related to ink-jet or thermal heads
    • B41J2202/01Embodiments of or processes related to ink-jet heads
    • B41J2202/13Heads having an integrated circuit
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/49401Fluid pattern dispersing device making, e.g., ink jet
DE69210115T 1991-07-02 1992-06-17 Thermische Tintenstrahldruckkopfstruktur und Herstellungsverfahren Expired - Lifetime DE69210115T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/724,658 US5159353A (en) 1991-07-02 1991-07-02 Thermal inkjet printhead structure and method for making the same

Publications (2)

Publication Number Publication Date
DE69210115D1 DE69210115D1 (de) 1996-05-30
DE69210115T2 true DE69210115T2 (de) 1996-09-19

Family

ID=24911327

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69210115T Expired - Lifetime DE69210115T2 (de) 1991-07-02 1992-06-17 Thermische Tintenstrahldruckkopfstruktur und Herstellungsverfahren

Country Status (5)

Country Link
US (1) US5159353A (de)
EP (1) EP0521634B1 (de)
JP (1) JP3262595B2 (de)
DE (1) DE69210115T2 (de)
HK (1) HK149696A (de)

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US5648805A (en) 1992-04-02 1997-07-15 Hewlett-Packard Company Inkjet printhead architecture for high speed and high resolution printing
US5638101A (en) 1992-04-02 1997-06-10 Hewlett-Packard Company High density nozzle array for inkjet printhead
US5648804A (en) 1992-04-02 1997-07-15 Hewlett-Packard Company Compact inkjet substrate with centrally located circuitry and edge feed ink channels
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US6758552B1 (en) 1995-12-06 2004-07-06 Hewlett-Packard Development Company Integrated thin-film drive head for thermal ink-jet printer
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JP2000094696A (ja) * 1998-09-24 2000-04-04 Ricoh Co Ltd インクジェットヘッド及びその作製方法
US6065823A (en) * 1999-04-16 2000-05-23 Hewlett-Packard Company Heat spreader for ink-jet printhead
US6688729B1 (en) * 1999-06-04 2004-02-10 Canon Kabushiki Kaisha Liquid discharge head substrate, liquid discharge head, liquid discharge apparatus having these elements, manufacturing method of liquid discharge head, and driving method of the same
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Also Published As

Publication number Publication date
DE69210115D1 (de) 1996-05-30
EP0521634A2 (de) 1993-01-07
JP3262595B2 (ja) 2002-03-04
US5159353A (en) 1992-10-27
EP0521634A3 (en) 1993-05-12
HK149696A (en) 1996-08-16
EP0521634B1 (de) 1996-04-24
JPH05185598A (ja) 1993-07-27

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Owner name: HEWLETT-PACKARD CO. (N.D.GES.D.STAATES DELAWARE),

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Owner name: HEWLETT-PACKARD DEVELOPMENT CO., L.P., HOUSTON, TE

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