NL6914205A - - Google Patents

Info

Publication number
NL6914205A
NL6914205A NL6914205A NL6914205A NL6914205A NL 6914205 A NL6914205 A NL 6914205A NL 6914205 A NL6914205 A NL 6914205A NL 6914205 A NL6914205 A NL 6914205A NL 6914205 A NL6914205 A NL 6914205A
Authority
NL
Netherlands
Application number
NL6914205A
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
Priority to NL6914205A priority Critical patent/NL6914205A/xx
Priority to DE19702044466 priority patent/DE2044466A1/en
Priority to US71806A priority patent/US3688151A/en
Priority to GB1267029D priority patent/GB1267029A/en
Priority to FR7033781A priority patent/FR2062284A5/fr
Publication of NL6914205A publication Critical patent/NL6914205A/xx

Links

Classifications

    • 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
NL6914205A 1969-09-18 1969-09-18 NL6914205A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NL6914205A NL6914205A (en) 1969-09-18 1969-09-18
DE19702044466 DE2044466A1 (en) 1969-09-18 1970-09-08 Device with an electrical discharge tube with a field emission cathode and discharge tubes for use in such a device
US71806A US3688151A (en) 1969-09-18 1970-09-14 Device having an electric discharge tube comprising a field emission cathode, and discharge tube destined for such a device
GB1267029D GB1267029A (en) 1969-09-18 1970-09-15
FR7033781A FR2062284A5 (en) 1969-09-18 1970-09-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6914205A NL6914205A (en) 1969-09-18 1969-09-18

Publications (1)

Publication Number Publication Date
NL6914205A true NL6914205A (en) 1971-03-22

Family

ID=19807934

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6914205A NL6914205A (en) 1969-09-18 1969-09-18

Country Status (5)

Country Link
US (1) US3688151A (en)
DE (1) DE2044466A1 (en)
FR (1) FR2062284A5 (en)
GB (1) GB1267029A (en)
NL (1) NL6914205A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4317067A (en) * 1980-04-11 1982-02-23 Fitzsimmons William A Dielectric surface electrical discharge device
DE3853744T2 (en) * 1987-07-15 1996-01-25 Canon Kk Electron emitting device.
US5749763A (en) * 1987-07-15 1998-05-12 Canon Kabushiki Kaisha Display device with electron-emitting device with electron-emitting region insulted from electrodes
USRE40062E1 (en) 1987-07-15 2008-02-12 Canon Kabushiki Kaisha Display device with electron-emitting device with electron-emitting region insulated from 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
USRE40566E1 (en) 1987-07-15 2008-11-11 Canon Kabushiki Kaisha Flat panel display including electron emitting device
GB8816689D0 (en) * 1988-07-13 1988-08-17 Emi Plc Thorn Method of manufacturing cold cathode field emission device & field emission device manufactured by method
US5945790A (en) * 1997-11-17 1999-08-31 Schaefer; Raymond B. Surface discharge lamp

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1618499A (en) * 1923-11-06 1927-02-22 Charles P White Electrical apparatus
DE746016C (en) * 1938-05-09 1953-02-09 Siemens & Halske A G Berlin Un Cold cathode for electric discharge tubes
US3154711A (en) * 1961-06-19 1964-10-27 Gen Electric Electron beam focusing by means of contact differences of potential
FR1359344A (en) * 1963-03-15 1964-04-24 Csf Dielectric layer cold cathode improvements
US3363136A (en) * 1966-03-22 1968-01-09 Rauland Corp Thermionic cathodes

Also Published As

Publication number Publication date
FR2062284A5 (en) 1971-06-25
DE2044466A1 (en) 1971-04-01
US3688151A (en) 1972-08-29
GB1267029A (en) 1972-03-15

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