EP0073031A3 - Anordnung zur Erzeugung von Feldemission und Verfahren zu ihrer Herstellung - Google Patents

Anordnung zur Erzeugung von Feldemission und Verfahren zu ihrer Herstellung Download PDF

Info

Publication number
EP0073031A3
EP0073031A3 EP82107613A EP82107613A EP0073031A3 EP 0073031 A3 EP0073031 A3 EP 0073031A3 EP 82107613 A EP82107613 A EP 82107613A EP 82107613 A EP82107613 A EP 82107613A EP 0073031 A3 EP0073031 A3 EP 0073031A3
Authority
EP
European Patent Office
Prior art keywords
manufucturing
field emission
process therefor
emission assembly
electrode
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Withdrawn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
EP82107613A
Other languages
English (en)
French (fr)
Other versions
EP0073031A2 (de
Inventor
Dieter Dr. Fischer
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.)
Battelle Institut eV
Original Assignee
Battelle Institut eV
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 Battelle Institut eV filed Critical Battelle Institut eV
Publication of EP0073031A2 publication Critical patent/EP0073031A2/de
Publication of EP0073031A3 publication Critical patent/EP0073031A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J11/00—Gas-filled discharge tubes with alternating current induction of the discharge, e.g. alternating current plasma display panels [AC-PDP]; Gas-filled discharge tubes without any main electrode inside the vessel; Gas-filled discharge tubes with at least one main electrode outside the vessel
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
    • H01J1/02—Main electrodes
    • H01J1/30—Cold cathodes, e.g. field-emissive cathode
    • H01J1/304—Field-emissive cathodes
    • H01J1/3042—Field-emissive cathodes microengineered, e.g. Spindt-type
    • 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)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Manufacturing & Machinery (AREA)
  • Cold Cathode And The Manufacture (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Gas-Filled Discharge Tubes (AREA)

Abstract

Bei einer Anordnung zur Erzeugung von Feldemission an einem Element, das aus einer elektrisch isolierenden Platte (1), einer ersten Elektrode (2), einer Isolierschicht (3) und einer zweiten Elektrode (4) besteht, werden den Kanten der zweiten Elektrode (4) kleine metallische Inseln (5) vorgelagert. Vorzugsweise bestehen die Inseln (5) aus dem­ Elektrodenmaterial.
EP82107613A 1981-08-26 1982-08-20 Anordnung zur Erzeugung von Feldemission und Verfahren zu ihrer Herstellung Withdrawn EP0073031A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19813133786 DE3133786A1 (de) 1981-08-26 1981-08-26 Anordnung zur erzeugung von feldemission und verfahren zu ihrer herstellung
DE3133786 1981-08-26

Publications (2)

Publication Number Publication Date
EP0073031A2 EP0073031A2 (de) 1983-03-02
EP0073031A3 true EP0073031A3 (de) 1985-12-04

Family

ID=6140171

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82107613A Withdrawn EP0073031A3 (de) 1981-08-26 1982-08-20 Anordnung zur Erzeugung von Feldemission und Verfahren zu ihrer Herstellung

Country Status (6)

Country Link
EP (1) EP0073031A3 (de)
JP (1) JPS5878350A (de)
AU (1) AU8757782A (de)
BR (1) BR8204960A (de)
DE (1) DE3133786A1 (de)
ZA (1) ZA826237B (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3316027C2 (de) * 1983-05-03 1987-01-22 Dornier System Gmbh, 7990 Friedrichshafen Photodetektor und Verfahren zu seiner Herstellung
GB8621600D0 (en) * 1986-09-08 1987-03-18 Gen Electric Co Plc Vacuum devices
DE3642749A1 (de) * 1986-12-15 1988-06-23 Eltro Gmbh Oberflaechen fuer elektrische entladungen
CA1272504A (en) * 1986-11-18 1990-08-07 Franz Prein Surface for electric discharge
EP0278405B1 (de) * 1987-02-06 1996-08-21 Canon Kabushiki Kaisha Elektronen emittierendes Element und dessen Herstellungsverfahren
EP0299461B1 (de) * 1987-07-15 1995-05-10 Canon Kabushiki Kaisha Elektronenemittierende Vorrichtung
USRE40062E1 (en) * 1987-07-15 2008-02-12 Canon Kabushiki Kaisha Display device with electron-emitting device with electron-emitting region insulated from electrodes
US5749763A (en) * 1987-07-15 1998-05-12 Canon Kabushiki Kaisha Display device with electron-emitting device with electron-emitting region insulted from electrodes
USRE40566E1 (en) * 1987-07-15 2008-11-11 Canon Kabushiki Kaisha Flat panel display including electron emitting device
USRE39633E1 (en) * 1987-07-15 2007-05-15 Canon Kabushiki Kaisha Display device with electron-emitting device with electron-emitting region insulated from electrodes
JP3634702B2 (ja) * 1999-02-25 2005-03-30 キヤノン株式会社 電子源基板及び画像形成装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3277313A (en) * 1963-07-05 1966-10-04 Burroughs Corp Solid state quantum mechanical tunneling apparatus
US3359448A (en) * 1964-11-04 1967-12-19 Research Corp Low work function thin film gap emitter
DE1589822A1 (de) * 1967-04-26 1970-03-26 Gentsch Dr Horst Emitter-Diode zur Erzeugung von Ionen und freien Elektronen
FR2355357A1 (fr) * 1976-06-18 1978-01-13 Battelle Institut E V Element-memoire pour une memoire numerique permanente et effacable

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3277313A (en) * 1963-07-05 1966-10-04 Burroughs Corp Solid state quantum mechanical tunneling apparatus
US3359448A (en) * 1964-11-04 1967-12-19 Research Corp Low work function thin film gap emitter
DE1589822A1 (de) * 1967-04-26 1970-03-26 Gentsch Dr Horst Emitter-Diode zur Erzeugung von Ionen und freien Elektronen
FR2355357A1 (fr) * 1976-06-18 1978-01-13 Battelle Institut E V Element-memoire pour une memoire numerique permanente et effacable

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
THE RADIO AND ELECTRONIC ENGINEER, Mai 1968, Seiten 265-272, London, GB; R.W. LOMAX u.a.: "A thin film, cold cathode, alpha-numeric display panel" *

Also Published As

Publication number Publication date
EP0073031A2 (de) 1983-03-02
ZA826237B (en) 1983-07-27
JPS5878350A (ja) 1983-05-11
BR8204960A (pt) 1983-08-02
AU8757782A (en) 1983-03-03
DE3133786A1 (de) 1983-03-10

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 19860303

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Inventor name: FISCHER, DIETER, DR.