DE69734337D1 - Verfahren zur Regenerierung von Mikrospitzen einer flachen Anzeigetafel - Google Patents

Verfahren zur Regenerierung von Mikrospitzen einer flachen Anzeigetafel

Info

Publication number
DE69734337D1
DE69734337D1 DE69734337T DE69734337T DE69734337D1 DE 69734337 D1 DE69734337 D1 DE 69734337D1 DE 69734337 T DE69734337 T DE 69734337T DE 69734337 T DE69734337 T DE 69734337T DE 69734337 D1 DE69734337 D1 DE 69734337D1
Authority
DE
Germany
Prior art keywords
microtips
regenerating
flat panel
panel
flat
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
DE69734337T
Other languages
English (en)
Other versions
DE69734337T2 (de
Inventor
Bernard Bancal
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Application granted granted Critical
Publication of DE69734337D1 publication Critical patent/DE69734337D1/de
Publication of DE69734337T2 publication Critical patent/DE69734337T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00Apparatus 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
    • H01J9/02Manufacture of electrodes or electrode systems
    • H01J9/022Manufacture of electrodes or electrode systems of cold cathodes
    • H01J9/025Manufacture of electrodes or electrode systems of cold cathodes of field emission cathodes
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00Apparatus 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
    • H01J9/50Repairing or regenerating used or defective discharge tubes or lamps
    • H01J9/505Regeneration of cathodes
    • 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/82Recycling of waste of electrical or electronic equipment [WEEE]

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Cold Cathode And The Manufacture (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
DE1997634337 1996-07-02 1997-07-01 Verfahren zur Regenerierung von Mikrospitzen einer flachen Anzeigetafel Expired - Fee Related DE69734337T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9608487 1996-07-02
FR9608487A FR2750785B1 (fr) 1996-07-02 1996-07-02 Procede de regeneration de micropointes d'un ecran plat de visualisation

Publications (2)

Publication Number Publication Date
DE69734337D1 true DE69734337D1 (de) 2006-02-23
DE69734337T2 DE69734337T2 (de) 2006-07-13

Family

ID=9493815

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1997634337 Expired - Fee Related DE69734337T2 (de) 1996-07-02 1997-07-01 Verfahren zur Regenerierung von Mikrospitzen einer flachen Anzeigetafel

Country Status (5)

Country Link
US (1) US6081247A (de)
EP (1) EP0817232B1 (de)
JP (1) JP3978816B2 (de)
DE (1) DE69734337T2 (de)
FR (1) FR2750785B1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6259422B1 (en) * 1997-08-06 2001-07-10 Canon Kabushiki Kaisha Method for producing image-forming apparatus
US6104139A (en) * 1998-08-31 2000-08-15 Candescent Technologies Corporation Procedures and apparatus for turning-on and turning-off elements within a field emission display device
FR2792771B1 (fr) * 1999-04-22 2001-07-27 Cit Alcatel Generateur impulsionnel d'electrons
FR2800510B1 (fr) 1999-10-28 2001-11-23 Commissariat Energie Atomique Procede de commande de structure comportant une source d'electrons a effet de champ
US7145527B2 (en) * 2001-06-29 2006-12-05 Lg Electronics Inc. Field emission display device and driving method thereof
US6988921B2 (en) * 2002-07-23 2006-01-24 Canon Kabushiki Kaisha Recycling method and manufacturing method for an image display apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2098954A5 (de) * 1970-07-31 1972-03-10 Anvar
US3817592A (en) * 1972-09-29 1974-06-18 Linfield Res Inst Method for reproducibly fabricating and using stable thermal-field emission cathodes
US4818914A (en) * 1987-07-17 1989-04-04 Sri International High efficiency lamp
EP0714114A1 (de) * 1990-12-28 1996-05-29 Sony Corporation Verfahren zur Herstellung einer flachen Anzeigevorrichtung
US5262698A (en) * 1991-10-31 1993-11-16 Raytheon Company Compensation for field emission display irregularities
US5554828A (en) * 1995-01-03 1996-09-10 Texas Instruments Inc. Integration of pen-based capability into a field emission device system

Also Published As

Publication number Publication date
JPH10275579A (ja) 1998-10-13
US6081247A (en) 2000-06-27
EP0817232A1 (de) 1998-01-07
DE69734337T2 (de) 2006-07-13
EP0817232B1 (de) 2005-10-12
FR2750785A1 (fr) 1998-01-09
JP3978816B2 (ja) 2007-09-19
FR2750785B1 (fr) 1998-11-06

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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