DE69305505D1 - Tintenstrahldruckkopf hoher dichte mit doppel-u-förmigem kanalantrieb - Google Patents

Tintenstrahldruckkopf hoher dichte mit doppel-u-förmigem kanalantrieb

Info

Publication number
DE69305505D1
DE69305505D1 DE69305505T DE69305505T DE69305505D1 DE 69305505 D1 DE69305505 D1 DE 69305505D1 DE 69305505 T DE69305505 T DE 69305505T DE 69305505 T DE69305505 T DE 69305505T DE 69305505 D1 DE69305505 D1 DE 69305505D1
Authority
DE
Germany
Prior art keywords
upper body
projections
body part
sidewalls
conductive adhesive
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
DE69305505T
Other languages
English (en)
Other versions
DE69305505T2 (de
Inventor
John Pies
David Wallace
Donald Hayes
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.)
Compaq Computer Corp
Original Assignee
Compaq Computer Corp
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 Compaq Computer Corp filed Critical Compaq Computer Corp
Application granted granted Critical
Publication of DE69305505D1 publication Critical patent/DE69305505D1/de
Publication of DE69305505T2 publication Critical patent/DE69305505T2/de
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
    • B41J2/135—Nozzles
    • B41J2/16—Production of nozzles
    • B41J2/1621—Manufacturing processes
    • B41J2/1623—Manufacturing processes bonding and adhesion
    • 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
    • B41J2/145—Arrangement thereof
    • B41J2/155—Arrangement thereof for line printing
    • 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
    • B41J2/1607—Production of print heads with piezoelectric elements
    • B41J2/1609—Production 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
    • B41J2/1607—Production of print heads with piezoelectric elements
    • B41J2/1618—Fixing the piezoelectric elements
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
DE69305505T 1992-03-30 1993-03-22 Tintenstrahldruckkopf hoher dichte mit doppel-u-förmigem kanalantrieb Expired - Fee Related DE69305505T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/859,671 US5400064A (en) 1991-08-16 1992-03-30 High density ink jet printhead with double-U channel actuator
PCT/US1993/002608 WO1993019940A1 (en) 1992-03-30 1993-03-22 High density ink jet printhead with double-u channel actuator

Publications (2)

Publication Number Publication Date
DE69305505D1 true DE69305505D1 (de) 1996-11-21
DE69305505T2 DE69305505T2 (de) 1997-04-24

Family

ID=25331465

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69305505T Expired - Fee Related DE69305505T2 (de) 1992-03-30 1993-03-22 Tintenstrahldruckkopf hoher dichte mit doppel-u-förmigem kanalantrieb

Country Status (8)

Country Link
US (1) US5400064A (de)
EP (1) EP0633841B1 (de)
JP (1) JP2715001B2 (de)
AT (1) ATE144195T1 (de)
AU (1) AU3927893A (de)
CA (1) CA2132641C (de)
DE (1) DE69305505T2 (de)
WO (1) WO1993019940A1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5406319A (en) * 1991-08-16 1995-04-11 Compaq Computer Corporation Enhanced U type ink jet printheads
US5498444A (en) * 1994-02-28 1996-03-12 Microfab Technologies, Inc. Method for producing micro-optical components
US5767878A (en) * 1994-09-30 1998-06-16 Compaq Computer Corporation Page-wide piezoelectric ink jet print engine with circumferentially poled piezoelectric material
JP3135800B2 (ja) * 1994-10-20 2001-02-19 株式会社沖データ インクジェットヘッド及びその製造方法
JP3159015B2 (ja) * 1995-11-10 2001-04-23 ブラザー工業株式会社 インクジェットヘッド
US5812163A (en) * 1996-02-13 1998-09-22 Hewlett-Packard Company Ink jet printer firing assembly with flexible film expeller
US5688391A (en) * 1996-03-26 1997-11-18 Microfab Technologies, Inc. Method for electro-deposition passivation of ink channels in ink jet printhead
US5681757A (en) * 1996-04-29 1997-10-28 Microfab Technologies, Inc. Process for dispensing semiconductor die-bond adhesive using a printhead having a microjet array and the product produced by the process
US6325475B1 (en) 1996-09-06 2001-12-04 Microfab Technologies Inc. Devices for presenting airborne materials to the nose
US5955022A (en) * 1997-02-10 1999-09-21 Compaq Computer Corp. Process of making an orifice plate for a page-wide ink jet printhead
US6188416B1 (en) 1997-02-13 2001-02-13 Microfab Technologies, Inc. Orifice array for high density ink jet printhead
US6029896A (en) * 1997-09-30 2000-02-29 Microfab Technologies, Inc. Method of drop size modulation with extended transition time waveform
JPH11207951A (ja) * 1998-01-22 1999-08-03 Brother Ind Ltd インクジェットプリンタ及びインクジェットプリンタにおけるインク吐出制御方法
US6805902B1 (en) 2000-02-28 2004-10-19 Microfab Technologies, Inc. Precision micro-optical elements and the method of making precision micro-optical elements
US6642068B1 (en) 2002-05-03 2003-11-04 Donald J. Hayes Method for producing a fiber optic switch
DE10252836A1 (de) * 2002-11-13 2004-05-27 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Vorrichtung zum Betreiben von Entlaudungslampen
JP2006231685A (ja) * 2005-02-24 2006-09-07 Toshiba Tec Corp インクジェット記録装置
US8418523B2 (en) 2008-03-03 2013-04-16 Keith Lueck Calibration and accuracy check system for a breath tester
US9321071B2 (en) 2012-09-28 2016-04-26 Amastan Technologies Llc High frequency uniform droplet maker and method
JP2015085593A (ja) * 2013-10-30 2015-05-07 株式会社東芝 インクジェットヘッド

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3857049A (en) * 1972-06-05 1974-12-24 Gould Inc Pulsed droplet ejecting system
DE3378966D1 (en) * 1982-05-28 1989-02-23 Xerox Corp Pressure pulse droplet ejector and array
DE3306098A1 (de) * 1983-02-22 1984-08-23 Siemens AG, 1000 Berlin und 8000 München Piezoelektrisch betriebener schreibkopf mit kanalmatrize
US4887100A (en) * 1987-01-10 1989-12-12 Am International, Inc. Droplet deposition apparatus
JPS63312158A (ja) * 1987-06-13 1988-12-20 Fuji Electric Co Ltd インクジェット記録ヘッド
US4825227A (en) * 1988-02-29 1989-04-25 Spectra, Inc. Shear mode transducer for ink jet systems
GB8824014D0 (en) * 1988-10-13 1988-11-23 Am Int High density multi-channel array electrically pulsed droplet deposition apparatus
US4963882B1 (en) * 1988-12-27 1996-10-29 Hewlett Packard Co Printing of pixel locations by an ink jet printer using multiple nozzles for each pixel or pixel row
JPH0764060B2 (ja) * 1989-06-09 1995-07-12 シャープ株式会社 インクジェットプリンタ
JP3139511B2 (ja) * 1990-11-09 2001-03-05 セイコーエプソン株式会社 インクジェット記録ヘッド
DE69125098T2 (de) * 1990-11-09 1997-06-19 Citizen Watch Co Ltd Tintenstrahlkopf
US5302976A (en) * 1991-05-30 1994-04-12 Brother Kogyo Kabushiki Kaisha Low-voltage actuatable ink droplet ejection device
US5235352A (en) * 1991-08-16 1993-08-10 Compaq Computer Corporation High density ink jet printhead
US5227813A (en) * 1991-08-16 1993-07-13 Compaq Computer Corporation Sidewall actuator for a high density ink jet printhead

Also Published As

Publication number Publication date
JPH07501500A (ja) 1995-02-16
CA2132641A1 (en) 1993-10-14
JP2715001B2 (ja) 1998-02-16
WO1993019940A1 (en) 1993-10-14
EP0633841B1 (de) 1996-10-16
US5400064A (en) 1995-03-21
ATE144195T1 (de) 1996-11-15
CA2132641C (en) 1999-07-20
EP0633841A1 (de) 1995-01-18
AU3927893A (en) 1993-11-08
DE69305505T2 (de) 1997-04-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee