FR1396380A - Improvements to vision screens, especially picture tubes - Google Patents

Improvements to vision screens, especially picture tubes

Info

Publication number
FR1396380A
FR1396380A FR964447A FR964447A FR1396380A FR 1396380 A FR1396380 A FR 1396380A FR 964447 A FR964447 A FR 964447A FR 964447 A FR964447 A FR 964447A FR 1396380 A FR1396380 A FR 1396380A
Authority
FR
France
Prior art keywords
picture tubes
especially picture
vision screens
vision
screens
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
FR964447A
Other languages
French (fr)
Inventor
Mario Sollima
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 FR964447A priority Critical patent/FR1396380A/en
Application granted granted Critical
Publication of FR1396380A publication Critical patent/FR1396380A/en
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
    • H01J29/86—Vessels; Containers; Vacuum locks
    • H01J29/89—Optical or photographic arrangements structurally combined or co-operating with the vessel
    • H01J29/892—Optical or photographic arrangements structurally combined or co-operating with the vessel using fibre optics
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR964447A 1964-02-20 1964-02-20 Improvements to vision screens, especially picture tubes Expired FR1396380A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR964447A FR1396380A (en) 1964-02-20 1964-02-20 Improvements to vision screens, especially picture tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR964447A FR1396380A (en) 1964-02-20 1964-02-20 Improvements to vision screens, especially picture tubes

Publications (1)

Publication Number Publication Date
FR1396380A true FR1396380A (en) 1965-04-23

Family

ID=8823596

Family Applications (1)

Application Number Title Priority Date Filing Date
FR964447A Expired FR1396380A (en) 1964-02-20 1964-02-20 Improvements to vision screens, especially picture tubes

Country Status (1)

Country Link
FR (1) FR1396380A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2561398A1 (en) * 1984-03-14 1985-09-20 Imbault Bernard Optical device enabling the position or the dimensions of the images appearing on television screens to be modified

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2561398A1 (en) * 1984-03-14 1985-09-20 Imbault Bernard Optical device enabling the position or the dimensions of the images appearing on television screens to be modified

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