CH344488A - Dispositif à émission électronique - Google Patents

Dispositif à émission électronique

Info

Publication number
CH344488A
CH344488A CH344488DA CH344488A CH 344488 A CH344488 A CH 344488A CH 344488D A CH344488D A CH 344488DA CH 344488 A CH344488 A CH 344488A
Authority
CH
Switzerland
Prior art keywords
emission device
electronic emission
electronic
emission
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
Kermit Riggen Theodore
Original Assignee
Corning Glass Works
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 Corning Glass Works filed Critical Corning Glass Works
Publication of CH344488A publication Critical patent/CH344488A/fr

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J21/00—Vacuum tubes
    • H01J21/36—Tubes with flat electrodes, e.g. disc electrode
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/467—Control electrodes for flat display tubes, e.g. of the type covered by group H01J31/123
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
    • H01J31/12—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen
    • H01J31/14—Magic-eye or analogous tuning indicators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J40/00—Photoelectric discharge tubes not involving the ionisation of a gas
    • H01J40/16—Photoelectric discharge tubes not involving the ionisation of a gas having photo- emissive cathode, e.g. alkaline photoelectric cell
CH344488D 1955-04-11 1956-04-11 Dispositif à émission électronique CH344488A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US500430A US2876374A (en) 1955-04-11 1955-04-11 Electronic tube structures

Publications (1)

Publication Number Publication Date
CH344488A true CH344488A (fr) 1960-02-15

Family

ID=23989383

Family Applications (1)

Application Number Title Priority Date Filing Date
CH344488D CH344488A (fr) 1955-04-11 1956-04-11 Dispositif à émission électronique

Country Status (5)

Country Link
US (1) US2876374A (en])
BE (1) BE546906A (en])
CH (1) CH344488A (en])
DE (1) DE1077791B (en])
GB (1) GB808292A (en])

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3066236A (en) * 1958-05-14 1962-11-27 Int Standard Electric Corp Electron discharge devices
US2967965A (en) * 1958-06-02 1961-01-10 Rca Corp Luminous display panel
US3153167A (en) * 1960-08-10 1964-10-13 Sylvania Electric Prod Electroluminescent devices with improved electrical contacts
US3262010A (en) * 1960-08-31 1966-07-19 Hughes Aircraft Co Electrical display apparatus incorpolrating electroluminescent and gas discharge devices
US3359447A (en) * 1963-05-28 1967-12-19 Hitachi Ltd Electrode assembly
DE1211725B (de) * 1963-09-27 1966-03-03 Telefunken Patent Indirekt geheizte Kathode fuer eine elektrische Entladungsroehre
US3317771A (en) * 1963-10-31 1967-05-02 Varian Associates Photo-emissive electron device
DE1232272B (de) * 1964-02-13 1967-01-12 Telefunken Patent Scheibenfoermiges Gitter fuer Elektronenstrahlroehren
BE760063A (fr) * 1969-12-11 1971-05-17 Burroughs Corp Panneau d'etalage
JPS51149772A (en) * 1975-06-07 1976-12-22 Dainippon Toryo Co Ltd Low speed electron beam excited fluorescent display unit
CA1048182A (en) * 1976-10-26 1979-02-06 Her Majesty The Queen, In Right Of Canada, As Represented By The Minister Of National Defence Laser driven plasma display
US4158210A (en) * 1977-09-13 1979-06-12 Matsushita Electric Industrial Co., Ltd. Picture image display device
JPS5830297U (ja) * 1981-08-25 1983-02-26 株式会社村田製作所 チツプ形放電素子

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2099531A (en) * 1935-11-15 1937-11-16 Telefunken Gmbh Electron discharge device
NL58148C (en]) * 1939-12-16
DE911305C (de) * 1944-09-26 1954-05-13 Siemens Ag Elektronenroehre mit scheibenfoermigen Elektrodendurchfuehrungen
US2449493A (en) * 1947-08-28 1948-09-14 Westinghouse Electric Corp Attaining high vacuum in photoelectric tubes
US2533809A (en) * 1948-07-03 1950-12-12 Westinghouse Electric Corp Protection of phosphors from attack by alkali vapors
NL152683C (en]) * 1949-03-31
US2657309A (en) * 1949-03-31 1953-10-27 Bell Telephone Labor Inc Storage device utilizing semiconductor
US2645712A (en) * 1949-12-01 1953-07-14 Rca Corp Reading circuit for storage tubes
US2754445A (en) * 1952-08-01 1956-07-10 Eitel Mccullough Inc Ceramic vacuum tube

Also Published As

Publication number Publication date
BE546906A (en])
GB808292A (en) 1959-02-04
US2876374A (en) 1959-03-03
DE1077791B (de) 1960-03-17

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