FR834739A - Improvements to luminescent materials manufacturing processes - Google Patents

Improvements to luminescent materials manufacturing processes

Info

Publication number
FR834739A
FR834739A FR834739DA FR834739A FR 834739 A FR834739 A FR 834739A FR 834739D A FR834739D A FR 834739DA FR 834739 A FR834739 A FR 834739A
Authority
FR
France
Prior art keywords
manufacturing processes
luminescent materials
materials manufacturing
luminescent
processes
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
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.)
Telefunken AG
Original Assignee
Telefunken AG
Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH
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 Telefunken AG, Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH filed Critical Telefunken AG
Application granted granted Critical
Publication of FR834739A publication Critical patent/FR834739A/en
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, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/56—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing sulfur
    • C09K11/562—Chalcogenides
    • C09K11/565—Chalcogenides with zinc cadmium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
FR834739D 1937-03-05 1938-03-04 Improvements to luminescent materials manufacturing processes Expired FR834739A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE834739X 1937-03-05

Publications (1)

Publication Number Publication Date
FR834739A true FR834739A (en) 1938-11-30

Family

ID=6760722

Family Applications (1)

Application Number Title Priority Date Filing Date
FR834739D Expired FR834739A (en) 1937-03-05 1938-03-04 Improvements to luminescent materials manufacturing processes

Country Status (1)

Country Link
FR (1) FR834739A (en)

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