FR1468075A - écran luminescent - Google Patents

écran luminescent

Info

Publication number
FR1468075A
FR1468075A FR49306A FR49306A FR1468075A FR 1468075 A FR1468075 A FR 1468075A FR 49306 A FR49306 A FR 49306A FR 49306 A FR49306 A FR 49306A FR 1468075 A FR1468075 A FR 1468075A
Authority
FR
France
Prior art keywords
luminescent screen
luminescent
screen
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
FR49306A
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.)
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 FR49306A priority Critical patent/FR1468075A/fr
Application granted granted Critical
Publication of FR1468075A publication Critical patent/FR1468075A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/77—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals
    • C09K11/7783—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals one of which being europium
    • C09K11/7795—Phosphates
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/77—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals
    • C09K11/7783—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals one of which being europium
    • C09K11/7794—Vanadates; Chromates; Molybdates; Tungstates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
FR49306A 1966-02-11 1966-02-11 écran luminescent Expired FR1468075A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR49306A FR1468075A (fr) 1966-02-11 1966-02-11 écran luminescent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR49306A FR1468075A (fr) 1966-02-11 1966-02-11 écran luminescent

Publications (1)

Publication Number Publication Date
FR1468075A true FR1468075A (fr) 1967-02-03

Family

ID=8601160

Family Applications (1)

Application Number Title Priority Date Filing Date
FR49306A Expired FR1468075A (fr) 1966-02-11 1966-02-11 écran luminescent

Country Status (1)

Country Link
FR (1) FR1468075A (fr)

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