NL7003616A - - Google Patents

Info

Publication number
NL7003616A
NL7003616A NL7003616A NL7003616A NL7003616A NL 7003616 A NL7003616 A NL 7003616A NL 7003616 A NL7003616 A NL 7003616A NL 7003616 A NL7003616 A NL 7003616A NL 7003616 A NL7003616 A NL 7003616A
Authority
NL
Netherlands
Application number
NL7003616A
Other versions
NL149947B (nl
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 filed Critical
Publication of NL7003616A publication Critical patent/NL7003616A/xx
Publication of NL149947B publication Critical patent/NL149947B/nl

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Cold Cathode And The Manufacture (AREA)
NL707003616A 1969-03-14 1970-03-13 Werkwijze voor het vervaardigen van een veldemissiekathode, aldus vervaardigde veldemissiekathode en elektronenbuis voorzien van een dergelijke kathode. NL149947B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2107269 1969-03-14

Publications (2)

Publication Number Publication Date
NL7003616A true NL7003616A (nl) 1970-09-16
NL149947B NL149947B (nl) 1976-06-15

Family

ID=12044667

Family Applications (1)

Application Number Title Priority Date Filing Date
NL707003616A NL149947B (nl) 1969-03-14 1970-03-13 Werkwijze voor het vervaardigen van een veldemissiekathode, aldus vervaardigde veldemissiekathode en elektronenbuis voorzien van een dergelijke kathode.

Country Status (5)

Country Link
US (1) US3678325A (nl)
DE (1) DE2012101B2 (nl)
FR (1) FR2034947B1 (nl)
GB (1) GB1309423A (nl)
NL (1) NL149947B (nl)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3814975A (en) * 1969-08-06 1974-06-04 Gen Electric Electron emission system
FR2177497B1 (nl) * 1972-03-27 1978-09-29 Labo Electronique Physique
US4325000A (en) * 1980-04-20 1982-04-13 Burroughs Corporation Low work function cathode
GB8621600D0 (en) * 1986-09-08 1987-03-18 Gen Electric Co Plc Vacuum devices
USRE40062E1 (en) * 1987-07-15 2008-02-12 Canon Kabushiki Kaisha Display device with electron-emitting device with electron-emitting region insulated from electrodes
USRE40566E1 (en) * 1987-07-15 2008-11-11 Canon Kabushiki Kaisha Flat panel display including electron emitting device
DE3853744T2 (de) * 1987-07-15 1996-01-25 Canon Kk Elektronenemittierende Vorrichtung.
US5759080A (en) * 1987-07-15 1998-06-02 Canon Kabushiki Kaisha Display device with electron-emitting device with electron-emitting region insulated form electrodes
USRE39633E1 (en) * 1987-07-15 2007-05-15 Canon Kabushiki Kaisha Display device with electron-emitting device with electron-emitting region insulated from electrodes
US5089292A (en) * 1990-07-20 1992-02-18 Coloray Display Corporation Field emission cathode array coated with electron work function reducing material, and method
JP3239038B2 (ja) * 1995-04-03 2001-12-17 シャープ株式会社 電界放出型電子源の製造方法
US5713775A (en) * 1995-05-02 1998-02-03 Massachusetts Institute Of Technology Field emitters of wide-bandgap materials and methods for their fabrication
EP0842526B1 (en) * 1995-08-04 2000-03-22 Printable Field Emitters Limited Field electron emission materials and devices
WO1997036693A1 (en) * 1996-04-01 1997-10-09 The Regents Of The University Of California Process to modify work functions using ion implantation
WO1998021737A1 (en) * 1996-11-13 1998-05-22 Board Of Trustees Of The Leland Stanford Junior University Carbon-containing cathodes for enhanced electron emission
WO1998051417A1 (en) * 1997-05-16 1998-11-19 The Board Of Trustees Of The Leland Stanford Junior University Method and apparatus for making thermionic oxide cathodes
US6255772B1 (en) * 1998-02-27 2001-07-03 Micron Technology, Inc. Large-area FED apparatus and method for making same
US6019913A (en) * 1998-05-18 2000-02-01 The Regents Of The University Of California Low work function, stable compound clusters and generation process
FR2803944B1 (fr) * 2000-01-14 2002-06-14 Thomson Tubes Electroniques Cathode generatrice d'electrons et son procede de fabrication
US7488106B2 (en) * 2005-05-05 2009-02-10 Leco Corporation Automated calorimeter
US8058159B2 (en) 2008-08-27 2011-11-15 General Electric Company Method of making low work function component

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL285235A (nl) * 1961-11-08
US3425111A (en) * 1964-10-08 1969-02-04 Trak Microwave Corp Method of making cathodes by neutron bombardment
US3356912A (en) * 1964-10-16 1967-12-05 Gen Electric Porous electrode

Also Published As

Publication number Publication date
DE2012101C3 (nl) 1975-10-09
FR2034947A1 (nl) 1970-12-18
NL149947B (nl) 1976-06-15
GB1309423A (en) 1973-03-14
FR2034947B1 (nl) 1974-09-20
DE2012101B2 (de) 1975-03-06
DE2012101A1 (de) 1970-09-24
US3678325A (en) 1972-07-18

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