CA2219254A1 - Field emission display cell structure and fabrication process - Google Patents

Field emission display cell structure and fabrication process Download PDF

Info

Publication number
CA2219254A1
CA2219254A1 CA002219254A CA2219254A CA2219254A1 CA 2219254 A1 CA2219254 A1 CA 2219254A1 CA 002219254 A CA002219254 A CA 002219254A CA 2219254 A CA2219254 A CA 2219254A CA 2219254 A1 CA2219254 A1 CA 2219254A1
Authority
CA
Canada
Prior art keywords
layer
anode
conductive
emitter
recited
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.)
Abandoned
Application number
CA002219254A
Other languages
English (en)
French (fr)
Inventor
Michael D. Potter
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.)
Advanced Vision Technologies Inc
Original Assignee
Advanced Vision Technologies, Inc.
Michael D. Potter
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 US08/438,023 external-priority patent/US5644188A/en
Priority claimed from US08/438,107 external-priority patent/US5630741A/en
Application filed by Advanced Vision Technologies, Inc., Michael D. Potter filed Critical Advanced Vision Technologies, Inc.
Publication of CA2219254A1 publication Critical patent/CA2219254A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J21/00—Vacuum tubes
    • H01J21/02—Tubes with a single discharge path
    • H01J21/06—Tubes with a single discharge path having electrostatic control means only
    • H01J21/10—Tubes with a single discharge path having electrostatic control means only with one or more immovable internal control electrodes, e.g. triode, pentode, octode
    • H01J21/105—Tubes with a single discharge path having electrostatic control means only with one or more immovable internal control electrodes, e.g. triode, pentode, octode with microengineered cathode and control electrodes, e.g. Spindt-type
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
    • H01J31/12—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen
    • H01J31/15—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen with ray or beam selectively directed to luminescent anode segments
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J3/00—Details of electron-optical or ion-optical arrangements or of ion traps common to two or more basic types of discharge tubes or lamps
    • H01J3/02—Electron guns
    • H01J3/021—Electron guns using a field emission, photo emission, or secondary emission electron source
    • H01J3/022—Electron guns using a field emission, photo emission, or secondary emission electron source with microengineered cathode, e.g. Spindt-type
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
    • H01J31/12—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen
    • H01J31/123—Flat display tubes
    • H01J31/125—Flat display tubes provided with control means permitting the electron beam to reach selected parts of the screen, e.g. digital selection
    • H01J31/127—Flat display tubes provided with control means permitting the electron beam to reach selected parts of the screen, e.g. digital selection using large area or array sources, i.e. essentially a source for each pixel group
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/02—Manufacture of electrodes or electrode systems
    • H01J9/022—Manufacture of electrodes or electrode systems of cold cathodes
    • H01J9/025—Manufacture of electrodes or electrode systems of cold cathodes of field emission cathodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
CA002219254A 1995-05-08 1996-05-06 Field emission display cell structure and fabrication process Abandoned CA2219254A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US08/438,107 1995-05-08
US08/438,023 US5644188A (en) 1995-05-08 1995-05-08 Field emission display cell structure
US08/438,023 1995-05-08
US08/438,107 US5630741A (en) 1995-05-08 1995-05-08 Fabrication process for a field emission display cell structure

Publications (1)

Publication Number Publication Date
CA2219254A1 true CA2219254A1 (en) 1996-11-14

Family

ID=27031512

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002219254A Abandoned CA2219254A1 (en) 1995-05-08 1996-05-06 Field emission display cell structure and fabrication process

Country Status (7)

Country Link
EP (1) EP0827626A4 (de)
JP (1) JPH11507168A (de)
KR (1) KR19990008379A (de)
CN (1) CN1183851A (de)
AU (1) AU5727496A (de)
CA (1) CA2219254A1 (de)
WO (1) WO1996036061A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU5962896A (en) * 1995-06-02 1996-12-18 Advanced Vision Technologies, Inc. Lateral-emitter field-emission device with simplified anode and fabrication thereof
CN1287679A (zh) * 1998-02-09 2001-03-14 先进图像技术公司 受限型电子场致发射器件及其制造工艺
KR20010075311A (ko) * 1999-07-26 2001-08-09 어드밴스드 비젼 테크놀러지스 인코포레이티드 절연-게이트 전자의 전계 방출 소자 및 그 제작 공정
KR20010075312A (ko) * 1999-07-26 2001-08-09 어드밴스드 비젼 테크놀러지스 인코포레이티드 진공 전계 효과 소자 및 그 제작 공정
JP2002083555A (ja) * 2000-07-17 2002-03-22 Hewlett Packard Co <Hp> セルフアライメント型電子源デバイス
US7646149B2 (en) 2003-07-22 2010-01-12 Yeda Research and Development Company, Ltd, Electronic switching device
CN100391313C (zh) * 2004-07-08 2008-05-28 东元奈米应材股份有限公司 场发射显示器的阴极结构制作方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4944836A (en) * 1985-10-28 1990-07-31 International Business Machines Corporation Chem-mech polishing method for producing coplanar metal/insulator films on a substrate
US5136764A (en) * 1990-09-27 1992-08-11 Motorola, Inc. Method for forming a field emission device
US5233263A (en) * 1991-06-27 1993-08-03 International Business Machines Corporation Lateral field emission devices
KR100307384B1 (ko) * 1993-01-19 2001-12-17 레오니드 다니로비치 카르포브 전계방출장치
US5382185A (en) * 1993-03-31 1995-01-17 The United States Of America As Represented By The Secretary Of The Navy Thin-film edge field emitter device and method of manufacture therefor

Also Published As

Publication number Publication date
CN1183851A (zh) 1998-06-03
EP0827626A1 (de) 1998-03-11
EP0827626A4 (de) 1998-06-17
AU5727496A (en) 1996-11-29
KR19990008379A (ko) 1999-01-25
JPH11507168A (ja) 1999-06-22
WO1996036061A1 (en) 1996-11-14

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Legal Events

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EEER Examination request
FZDE Dead