FR1538000A - Color television picture reproduction tube - Google Patents

Color television picture reproduction tube

Info

Publication number
FR1538000A
FR1538000A FR116470A FR116470A FR1538000A FR 1538000 A FR1538000 A FR 1538000A FR 116470 A FR116470 A FR 116470A FR 116470 A FR116470 A FR 116470A FR 1538000 A FR1538000 A FR 1538000A
Authority
FR
France
Prior art keywords
color television
television picture
picture reproduction
reproduction tube
tube
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
FR116470A
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
Priority claimed from NL6610903A external-priority patent/NL6610903A/xx
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Priority to FR116470A priority Critical patent/FR1538000A/en
Application granted granted Critical
Publication of FR1538000A publication Critical patent/FR1538000A/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/18Luminescent screens
    • H01J29/20Luminescent screens characterised by the luminescent material
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/77Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7783Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals one of which being europium
    • C09K11/7784Chalcogenides
    • C09K11/7787Oxides
    • C09K11/7788Oxyhalogenides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
FR116470A 1966-08-03 1967-08-01 Color television picture reproduction tube Expired FR1538000A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR116470A FR1538000A (en) 1966-08-03 1967-08-01 Color television picture reproduction tube

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL6610903A NL6610903A (en) 1966-08-03 1966-08-03
FR116470A FR1538000A (en) 1966-08-03 1967-08-01 Color television picture reproduction tube

Publications (1)

Publication Number Publication Date
FR1538000A true FR1538000A (en) 1968-08-30

Family

ID=26178543

Family Applications (1)

Application Number Title Priority Date Filing Date
FR116470A Expired FR1538000A (en) 1966-08-03 1967-08-01 Color television picture reproduction tube

Country Status (1)

Country Link
FR (1) FR1538000A (en)

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