BE720983A - - Google Patents

Info

Publication number
BE720983A
BE720983A BE720983DA BE720983A BE 720983 A BE720983 A BE 720983A BE 720983D A BE720983D A BE 720983DA BE 720983 A BE720983 A BE 720983A
Authority
BE
Belgium
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.)
Filing date
Publication date
Application filed filed Critical
Publication of BE720983A publication Critical patent/BE720983A/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
BE720983D 1967-09-21 1968-09-17 BE720983A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US66953467A 1967-09-21 1967-09-21

Publications (1)

Publication Number Publication Date
BE720983A true BE720983A (de) 1969-03-03

Family

ID=24686685

Family Applications (1)

Application Number Title Priority Date Filing Date
BE720983D BE720983A (de) 1967-09-21 1968-09-17

Country Status (7)

Country Link
US (1) US3466485A (de)
BE (1) BE720983A (de)
DE (1) DE1764994A1 (de)
FR (1) FR1585699A (de)
GB (1) GB1248442A (de)
NL (1) NL6813503A (de)
SE (1) SE344259B (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3720856A (en) * 1970-07-29 1973-03-13 Westinghouse Electric Corp Binary material field emitter structure
US3714486A (en) * 1970-10-07 1973-01-30 Crary J Mc Field emission x-ray tube
US3783325A (en) * 1971-10-21 1974-01-01 Us Army Field effect electron gun having at least a million emitting fibers per square centimeter
US3746905A (en) * 1971-12-21 1973-07-17 Us Army High vacuum, field effect electron tube
US3814968A (en) * 1972-02-11 1974-06-04 Lucas Industries Ltd Solid state radiation sensitive field electron emitter and methods of fabrication thereof
US3894332A (en) * 1972-02-11 1975-07-15 Westinghouse Electric Corp Solid state radiation sensitive field electron emitter and methods of fabrication thereof
DE7223397U (de) * 1972-06-22 1972-11-30 Max-Planck-Ges Zur Foerderung Der Wissenschaften E V Elektronenstrahlerzeugungssystem fuer sehr hohe beschleunigungsspannungen und strahlleistungen
US3970887A (en) * 1974-06-19 1976-07-20 Micro-Bit Corporation Micro-structure field emission electron source
US3921022A (en) * 1974-09-03 1975-11-18 Rca Corp Field emitting device and method of making same
JPS608574B2 (ja) * 1978-08-12 1985-03-04 大阪大学長 イオン源用半導体エミツタ−
NL7907492A (nl) * 1979-10-10 1981-04-14 Oce Nederland Bv Corona-inrichting.
US4346831A (en) * 1980-01-09 1982-08-31 Haytayan Harry M Pneumatic fastening tools
DE3402298A1 (de) * 1984-01-24 1985-07-25 Metabowerke GmbH & Co, 7440 Nürtingen Eintreibgeraet und damit zu befestigende kralle
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
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
US5066883A (en) * 1987-07-15 1991-11-19 Canon Kabushiki Kaisha Electron-emitting device with electron-emitting region insulated from electrodes
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
WO1995004999A1 (en) * 1993-08-06 1995-02-16 Richard Isaac Sequerra Space discharge devices and electron valves
US5903092A (en) * 1994-05-18 1999-05-11 Kabushiki Kaisha Toshiba Device for emitting electrons
RU2074444C1 (ru) * 1994-07-26 1997-02-27 Евгений Инвиевич Гиваргизов Матричный автоэлектронный катод и электронный прибор для оптического отображения информации
EP0716438A1 (de) * 1994-12-06 1996-06-12 International Business Machines Corporation Feldemmisionsvorrichtung und Verfahren zu deren Herstellung
DE19800555A1 (de) * 1998-01-09 1999-07-15 Ibm Feldemissionskomponente, Verfahren zu ihrer Herstellung und Verwendung derselben
US6992698B1 (en) * 1999-08-31 2006-01-31 Micron Technology, Inc. Integrated field emission array sensor, display, and transmitter, and apparatus including same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2103267A (en) * 1926-11-20 1937-12-28 Rca Corp Alloy for vacuum tube elements
US2781549A (en) * 1952-04-19 1957-02-19 John R Milne Method of molding articles having spaced discontinuities therein
US3011089A (en) * 1958-04-16 1961-11-28 Bell Telephone Labor Inc Solid state light sensitive storage device
US3174043A (en) * 1961-06-01 1965-03-16 Field Emission Corp Short pulse-high intensity vacuum arc x-ray system
GB1092094A (en) * 1963-08-20 1967-11-22 Mullard Ltd Improvements in or relating to photo-cathodes

Also Published As

Publication number Publication date
GB1248442A (en) 1971-10-06
US3466485A (en) 1969-09-09
FR1585699A (de) 1970-01-30
NL6813503A (de) 1969-03-25
DE1764994A1 (de) 1972-01-13
SE344259B (de) 1972-04-04

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