NL285235A - - Google Patents

Info

Publication number
NL285235A
NL285235A NL285235DA NL285235A NL 285235 A NL285235 A NL 285235A NL 285235D A NL285235D A NL 285235DA NL 285235 A NL285235 A NL 285235A
Authority
NL
Netherlands
Application number
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.)
Publication of NL285235A publication Critical patent/NL285235A/xx

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
    • 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
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2918—Rod, strand, filament or fiber including free carbon or carbide or therewith [not as steel]
    • Y10T428/292—In coating or impregnation
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/294—Coated or with bond, impregnation or core including metal or compound thereof [excluding glass, ceramic and asbestos]
    • Y10T428/2958—Metal or metal compound in coating

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Cold Cathode And The Manufacture (AREA)
  • Solid Thermionic Cathode (AREA)
NL285235D 1961-11-08 NL285235A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR878265 1961-11-08

Publications (1)

Publication Number Publication Date
NL285235A true NL285235A (nl)

Family

ID=8766244

Family Applications (1)

Application Number Title Priority Date Filing Date
NL285235D NL285235A (nl) 1961-11-08

Country Status (4)

Country Link
US (1) US3259782A (nl)
DE (1) DE1200442B (nl)
GB (1) GB949151A (nl)
NL (1) NL285235A (nl)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3374386A (en) * 1964-11-02 1968-03-19 Field Emission Corp Field emission cathode having tungsten miller indices 100 plane coated with zirconium, hafnium or magnesium on oxygen binder
US3413510A (en) * 1966-01-24 1968-11-26 Nasa Usa Electronic cathode having a brush-like structure and a relatively thick oxide emissive coating
US3484643A (en) * 1966-12-01 1969-12-16 Physics Int Co Boron carbide cathode for cold emission type cathode of the field emission type
US3723793A (en) * 1967-01-27 1973-03-27 Xerox Corp Coated corona generating electrode
US3500104A (en) * 1967-06-23 1970-03-10 Battelle Development Corp Electron emitter tips and method
GB1309423A (en) * 1969-03-14 1973-03-14 Matsushita Electric Ind Co Ltd Field-emission cathodes and methods for preparing these cathodes
US3814975A (en) * 1969-08-06 1974-06-04 Gen Electric Electron emission system
US3720856A (en) * 1970-07-29 1973-03-13 Westinghouse Electric Corp Binary material field emitter structure
NL7501932A (nl) * 1975-02-19 1976-08-23 Philips Nv Veldemissiebron.
US5176557A (en) * 1987-02-06 1993-01-05 Canon Kabushiki Kaisha Electron emission element and method of manufacturing the same
US5201681A (en) * 1987-02-06 1993-04-13 Canon Kabushiki Kaisha Method of emitting electrons
US4780684A (en) * 1987-10-22 1988-10-25 Hughes Aircraft Company Microwave integrated distributed amplifier with field emission triodes
US5202602A (en) * 1990-11-01 1993-04-13 The United States Of America As Represented By The Secretary Of The Navy Metal-glass composite field-emitting arrays
US5536193A (en) * 1991-11-07 1996-07-16 Microelectronics And Computer Technology Corporation Method of making wide band gap field emitter
US5290610A (en) * 1992-02-13 1994-03-01 Motorola, Inc. Forming a diamond material layer on an electron emitter using hydrocarbon reactant gases ionized by emitted electrons
US5679043A (en) * 1992-03-16 1997-10-21 Microelectronics And Computer Technology Corporation Method of making a field emitter
US6127773A (en) * 1992-03-16 2000-10-03 Si Diamond Technology, Inc. Amorphic diamond film flat field emission cathode
US5763997A (en) * 1992-03-16 1998-06-09 Si Diamond Technology, Inc. Field emission display device
US5675216A (en) * 1992-03-16 1997-10-07 Microelectronics And Computer Technololgy Corp. Amorphic diamond film flat field emission cathode
US5449970A (en) * 1992-03-16 1995-09-12 Microelectronics And Computer Technology Corporation Diode structure flat panel display
US5659224A (en) * 1992-03-16 1997-08-19 Microelectronics And Computer Technology Corporation Cold cathode display device
US5543684A (en) * 1992-03-16 1996-08-06 Microelectronics And Computer Technology Corporation Flat panel display based on diamond thin films
CA2172803A1 (en) * 1993-11-04 1995-05-11 Nalin Kumar Methods for fabricating flat panel display systems and components
US5628659A (en) * 1995-04-24 1997-05-13 Microelectronics And Computer Corporation Method of making a field emission electron source with random micro-tip structures
US6296740B1 (en) 1995-04-24 2001-10-02 Si Diamond Technology, Inc. Pretreatment process for a surface texturing process

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB230183A (en) * 1923-12-06 1925-03-06 Ruben Samuel Improvements in or relating to x-ray tubes
US2156752A (en) * 1931-08-20 1939-05-02 Aeg Hot cathode discharge tube
US2159791A (en) * 1937-04-20 1939-05-23 Mallory & Co Inc P R Spark plug
US2282097A (en) * 1940-03-29 1942-05-05 Warren G Taylor Nonemitting electrode structure
US2786955A (en) * 1954-02-02 1957-03-26 Research Corp Transducer tube

Also Published As

Publication number Publication date
DE1200442B (de) 1965-09-09
GB949151A (en) 1964-02-12
US3259782A (en) 1966-07-05

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