FR1544839A - Perfectionnements aux tubes de prise de vues - Google Patents

Perfectionnements aux tubes de prise de vues

Info

Publication number
FR1544839A
FR1544839A FR122625A FR122625A FR1544839A FR 1544839 A FR1544839 A FR 1544839A FR 122625 A FR122625 A FR 122625A FR 122625 A FR122625 A FR 122625A FR 1544839 A FR1544839 A FR 1544839A
Authority
FR
France
Prior art keywords
shooting tubes
shooting
tubes
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
FR122625A
Other languages
English (en)
Inventor
Lucien Francis Guyot
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Priority to FR122625A priority Critical patent/FR1544839A/fr
Priority to US759669A priority patent/US3562516A/en
Priority to DE19681762900 priority patent/DE1762900C/de
Application granted granted Critical
Publication of FR1544839A publication Critical patent/FR1544839A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01J31/26—Image pick-up tubes having an input of visible light and electric output
    • H01J31/28—Image pick-up tubes having an input of visible light and electric output with electron ray scanning the image screen
    • H01J31/34—Image pick-up tubes having an input of visible light and electric output with electron ray scanning the image screen having regulation of screen potential at cathode potential, e.g. orthicon
    • H01J31/36—Tubes with image amplification section, e.g. image-orthicon
    • 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
    • H01J29/39—Charge-storage screens
    • H01J29/44—Charge-storage screens exhibiting internal electric effects caused by particle radiation, e.g. bombardment-induced conductivity
    • 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
FR122625A 1967-09-28 1967-09-28 Perfectionnements aux tubes de prise de vues Expired FR1544839A (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR122625A FR1544839A (fr) 1967-09-28 1967-09-28 Perfectionnements aux tubes de prise de vues
US759669A US3562516A (en) 1967-09-28 1968-09-13 Image pickup tube with screen and field grids
DE19681762900 DE1762900C (de) 1967-09-28 1968-09-19 Bildaufnahmerohre mit Hellig keitsverstarkung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR122625A FR1544839A (fr) 1967-09-28 1967-09-28 Perfectionnements aux tubes de prise de vues

Publications (1)

Publication Number Publication Date
FR1544839A true FR1544839A (fr) 1968-11-08

Family

ID=8639176

Family Applications (1)

Application Number Title Priority Date Filing Date
FR122625A Expired FR1544839A (fr) 1967-09-28 1967-09-28 Perfectionnements aux tubes de prise de vues

Country Status (2)

Country Link
US (1) US3562516A (fr)
FR (1) FR1544839A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6903860A (fr) * 1969-03-13 1970-09-15
NL7807756A (nl) * 1978-07-20 1980-01-22 Philips Nv Werkwijze voor het vervaardigen van een kathodestraal- buis en kathodestraalbuis vervaardigd volgens deze werkwijze.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2460093A (en) * 1945-04-19 1949-01-25 Rca Corp Cathode beam transmitter tube
US2452619A (en) * 1946-02-07 1948-11-02 Rca Corp Cathode-ray tube
US2723360A (en) * 1950-07-28 1955-11-08 Rca Corp Image orthicon
US2983836A (en) * 1955-12-20 1961-05-09 Itt Extended flood beam source for image tubes
US2871368A (en) * 1956-09-21 1959-01-27 Itt Image multiplier
US3303373A (en) * 1964-01-27 1967-02-07 Westinghouse Electric Corp Target assembly comprising insulating target, field and collector meshes
US3657596A (en) * 1965-05-20 1972-04-18 Westinghouse Electric Corp Electron image device having target comprising porous region adjacent conductive layer and outer, denser region
DE1276084B (de) * 1967-04-05 1968-08-29 Fernseh Gmbh Fernsehaufnahmeroehre mit sekundaeremittierender Speicherelektrode vom Super-Vidikontyp

Also Published As

Publication number Publication date
DE1762900A1 (de) 1970-12-03
DE1762900B2 (de) 1972-10-19
US3562516A (en) 1971-02-09

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