FR1042774A - Lampe amplificatrice d'image - Google Patents

Lampe amplificatrice d'image

Info

Publication number
FR1042774A
FR1042774A FR1042774DA FR1042774A FR 1042774 A FR1042774 A FR 1042774A FR 1042774D A FR1042774D A FR 1042774DA FR 1042774 A FR1042774 A FR 1042774A
Authority
FR
France
Prior art keywords
image amplifier
amplifier lamp
lamp
image
amplifier
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of FR1042774A publication Critical patent/FR1042774A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/36—Photoelectric screens; Charge-storage screens
    • H01J29/38—Photoelectric screens; Charge-storage screens not using charge storage, e.g. photo-emissive screen, extended cathode
    • H01J29/385—Photocathodes comprising a layer which modified the wave length of impinging radiation
    • 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
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/18—Luminescent screens
    • H01J29/28—Luminescent screens with protective, conductive or reflective layers
FR1042774D 1950-03-11 1951-03-09 Lampe amplificatrice d'image Expired FR1042774A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US149121A US2606299A (en) 1950-03-11 1950-03-11 Image intensifier tube

Publications (1)

Publication Number Publication Date
FR1042774A true FR1042774A (fr) 1953-11-03

Family

ID=22528885

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1042774D Expired FR1042774A (fr) 1950-03-11 1951-03-09 Lampe amplificatrice d'image

Country Status (5)

Country Link
US (1) US2606299A (fr)
BE (1) BE501742A (fr)
DE (1) DE896396C (fr)
FR (1) FR1042774A (fr)
GB (1) GB680404A (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3089956A (en) * 1953-07-10 1963-05-14 Westinghouse Electric Corp X-ray fluorescent screen
DE1030471B (de) * 1954-04-09 1958-05-22 Siemens Ag Verfahren zur Herstellung von leitenden Schichten auf Isolierteilen elektrischer Entladungsgefaesse
US2953703A (en) * 1954-06-14 1960-09-20 Westinghouse Electric Corp Photomultiplier design having high response to x-rays
DE1121232B (de) * 1955-04-30 1962-01-04 Standard Elektrik Lorenz Ag Verfahren zur Herstellung eines Leuchtschirmes fuer elektrische Entladungsroehren auf nichtmetallischer Unterlage
DE1042783B (de) * 1955-07-05 1958-11-06 Standard Elektrik Lorenz Ag Elektrischer Kontakt
US3005927A (en) * 1958-01-27 1961-10-24 Rca Corp Cathode-ray tubes of the focus-mask variety
NL235656A (fr) * 1958-02-03
US2941857A (en) * 1959-06-16 1960-06-21 Rauland Corp Electron discharge device
DE1281056C2 (de) * 1960-02-11 1974-06-20 Dioden-bildverstaerkerroehre mit einer relativ grossflaechigen photokathode
DE1193182B (de) * 1961-01-14 1965-05-20 Telefunken Patent Bildwandler- oder Bildverstaerkerroehre und Verfahren zu deren Herstellung
US3697794A (en) * 1969-03-19 1972-10-10 Rca Corp Photocathode comprising layers of tin oxide, antimony oxide, and antimony
US3838273A (en) * 1972-05-30 1974-09-24 Gen Electric X-ray image intensifier input
NL177160C (nl) * 1977-10-24 1985-08-01 Philips Nv Roentgenbeeldversterkerbuis.
EP0240951B1 (fr) * 1986-04-04 1991-11-27 Kabushiki Kaisha Toshiba Intensificateur d'images de rayons X

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH203790A (de) * 1937-06-30 1939-03-31 Sueddeutsche Apparate Fabrik G Für Röntgen- und andere kurzwellige Strahlen empfindliche Sperrschichtphotozelle.
US2526574A (en) * 1947-06-14 1950-10-17 Bell Telephone Labor Inc Secondary emitter
US2449493A (en) * 1947-08-28 1948-09-14 Westinghouse Electric Corp Attaining high vacuum in photoelectric tubes
US2523132A (en) * 1949-08-10 1950-09-19 Westinghouse Electric Corp Photosensitive apparatus

Also Published As

Publication number Publication date
DE896396C (de) 1953-11-12
US2606299A (en) 1952-08-05
GB680404A (en) 1952-10-01
BE501742A (fr)

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