EP0975465A4 - Düsenplatte für tintenstrahldruckkopf - Google Patents

Düsenplatte für tintenstrahldruckkopf

Info

Publication number
EP0975465A4
EP0975465A4 EP98919757A EP98919757A EP0975465A4 EP 0975465 A4 EP0975465 A4 EP 0975465A4 EP 98919757 A EP98919757 A EP 98919757A EP 98919757 A EP98919757 A EP 98919757A EP 0975465 A4 EP0975465 A4 EP 0975465A4
Authority
EP
European Patent Office
Prior art keywords
ink jet
print head
nozzle plate
jet print
nozzle
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Withdrawn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
EP98919757A
Other languages
English (en)
French (fr)
Other versions
EP0975465A1 (de
Inventor
Andreas Bibl
Manuel G Rossell
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.)
Topaz Technologies Inc
Original Assignee
Topaz Technologies 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 Topaz Technologies Inc filed Critical Topaz Technologies Inc
Publication of EP0975465A1 publication Critical patent/EP0975465A1/de
Publication of EP0975465A4 publication Critical patent/EP0975465A4/de
Withdrawn legal-status Critical Current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
    • B41J2/16—Production of nozzles
    • B41J2/1621—Manufacturing processes
    • B41J2/1626—Manufacturing processes etching
    • B41J2/1629—Manufacturing processes etching wet 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
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • B41J2/14201—Structure of print heads with piezoelectric elements
    • B41J2/14209—Structure of print heads with piezoelectric elements of finger type, chamber walls consisting integrally of piezoelectric material
    • 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
    • B41J2/162—Manufacturing of the nozzle plates
    • 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
    • B41J2/1632—Manufacturing processes machining
    • 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
    • B41J2/1635—Manufacturing processes dividing the wafer into individual chips
    • 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
    • B41J2/1645—Manufacturing processes thin film formation thin film formation by spincoating

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
EP98919757A 1997-04-18 1998-04-09 Düsenplatte für tintenstrahldruckkopf Withdrawn EP0975465A4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US84424497A 1997-04-18 1997-04-18
US844244 1997-04-18
PCT/US1998/007426 WO1998047712A1 (en) 1997-04-18 1998-04-09 Nozzle plate for an ink jet print head

Publications (2)

Publication Number Publication Date
EP0975465A1 EP0975465A1 (de) 2000-02-02
EP0975465A4 true EP0975465A4 (de) 2000-05-10

Family

ID=25292212

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98919757A Withdrawn EP0975465A4 (de) 1997-04-18 1998-04-09 Düsenplatte für tintenstrahldruckkopf

Country Status (4)

Country Link
EP (1) EP0975465A4 (de)
JP (1) JP2001522323A (de)
AU (1) AU7247198A (de)
WO (1) WO1998047712A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1332106A2 (de) * 2000-11-07 2003-08-06 Gesim Gesellschaft für Silizium-Mikrosysteme mbH Verfahren zum herstellen von glas-silizium-glas sandwichstrukturen

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3921916A (en) * 1974-12-31 1975-11-25 Ibm Nozzles formed in monocrystalline silicon
US4112436A (en) * 1977-02-24 1978-09-05 The Mead Corporation Glass nozzle array for an ink jet printer and method of forming same
US4216477A (en) * 1978-05-10 1980-08-05 Hitachi, Ltd. Nozzle head of an ink-jet printing apparatus with built-in fluid diodes
US4678680A (en) * 1986-02-20 1987-07-07 Xerox Corporation Corrosion resistant aperture plate for ink jet printers
US5417897A (en) * 1993-05-10 1995-05-23 Hewlett-Packard Company Method for forming tapered inkjet nozzles
US5574486A (en) * 1993-01-13 1996-11-12 Tektronix, Inc. Ink jet print heads and methos for preparing them

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4623906A (en) * 1985-10-31 1986-11-18 International Business Machines Corporation Stable surface coating for ink jet nozzles
JPH08267764A (ja) * 1995-03-30 1996-10-15 Fuji Electric Co Ltd インクジェット記録ヘッドの製造方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3921916A (en) * 1974-12-31 1975-11-25 Ibm Nozzles formed in monocrystalline silicon
US4112436A (en) * 1977-02-24 1978-09-05 The Mead Corporation Glass nozzle array for an ink jet printer and method of forming same
US4216477A (en) * 1978-05-10 1980-08-05 Hitachi, Ltd. Nozzle head of an ink-jet printing apparatus with built-in fluid diodes
US4678680A (en) * 1986-02-20 1987-07-07 Xerox Corporation Corrosion resistant aperture plate for ink jet printers
US5574486A (en) * 1993-01-13 1996-11-12 Tektronix, Inc. Ink jet print heads and methos for preparing them
US5417897A (en) * 1993-05-10 1995-05-23 Hewlett-Packard Company Method for forming tapered inkjet nozzles

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO9847712A1 *

Also Published As

Publication number Publication date
EP0975465A1 (de) 2000-02-02
AU7247198A (en) 1998-11-13
JP2001522323A (ja) 2001-11-13
WO1998047712A1 (en) 1998-10-29

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Legal Events

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STAA Information on the status of an ep patent application or granted ep patent

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18D Application deemed to be withdrawn

Effective date: 20000627