FR1298050A - Cathode ray tube for the reproduction of color images - Google Patents

Cathode ray tube for the reproduction of color images

Info

Publication number
FR1298050A
FR1298050A FR870015A FR870015A FR1298050A FR 1298050 A FR1298050 A FR 1298050A FR 870015 A FR870015 A FR 870015A FR 870015 A FR870015 A FR 870015A FR 1298050 A FR1298050 A FR 1298050A
Authority
FR
France
Prior art keywords
reproduction
ray tube
cathode ray
color images
images
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
FR870015A
Other languages
French (fr)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Priority to FR870015A priority Critical patent/FR1298050A/en
Application granted granted Critical
Publication of FR1298050A publication Critical patent/FR1298050A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/16—Picture reproducers using cathode ray tubes
    • H04N9/22—Picture reproducers using cathode ray tubes using the same beam for more than one primary colour information
    • H04N9/26—Picture reproducers using cathode ray tubes using the same beam for more than one primary colour information using electron-optical colour selection means, e.g. line grid, deflection means in or near the gun or near the phosphor screen
    • 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
    • H01J29/187—Luminescent screens screens with more than one luminescent material (as mixtures for the treatment of the screens)

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
FR870015A 1960-08-06 1961-08-04 Cathode ray tube for the reproduction of color images Expired FR1298050A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR870015A FR1298050A (en) 1960-08-06 1961-08-04 Cathode ray tube for the reproduction of color images

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL254648 1960-08-06
FR870015A FR1298050A (en) 1960-08-06 1961-08-04 Cathode ray tube for the reproduction of color images

Publications (1)

Publication Number Publication Date
FR1298050A true FR1298050A (en) 1962-07-06

Family

ID=26191752

Family Applications (1)

Application Number Title Priority Date Filing Date
FR870015A Expired FR1298050A (en) 1960-08-06 1961-08-04 Cathode ray tube for the reproduction of color images

Country Status (1)

Country Link
FR (1) FR1298050A (en)

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