FR1000151A - Perfectionnement aux dispositifs de télécinéma - Google Patents

Perfectionnement aux dispositifs de télécinéma

Info

Publication number
FR1000151A
FR1000151A FR1000151DA FR1000151A FR 1000151 A FR1000151 A FR 1000151A FR 1000151D A FR1000151D A FR 1000151DA FR 1000151 A FR1000151 A FR 1000151A
Authority
FR
France
Prior art keywords
improvement
telecine devices
telecine
devices
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.)
Compteurs Schlumberger SA
Original Assignee
Compteurs Schlumberger 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 Compteurs Schlumberger SA filed Critical Compteurs Schlumberger SA
Application granted granted Critical
Publication of FR1000151A publication Critical patent/FR1000151A/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
    • H01J31/42—Image pick-up tubes having an input of visible light and electric output with image screen generating a composite electron beam which is deflected as a whole past a stationary probe to simulate a scanning effect, e.g. Farnsworth pick-up tube
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/36—Scanning of motion picture films, e.g. for telecine
    • H04N3/38—Scanning of motion picture films, e.g. for telecine with continuously moving film

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
FR1000151D 1949-11-07 1949-11-07 Perfectionnement aux dispositifs de télécinéma Expired FR1000151A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1000151T 1949-11-07

Publications (1)

Publication Number Publication Date
FR1000151A true FR1000151A (fr) 1952-02-08

Family

ID=9560242

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1000151D Expired FR1000151A (fr) 1949-11-07 1949-11-07 Perfectionnement aux dispositifs de télécinéma

Country Status (1)

Country Link
FR (1) FR1000151A (fr)

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