CA1067282A - Copper-and-zinc-activated strontium sulfide phosphors - Google Patents

Copper-and-zinc-activated strontium sulfide phosphors

Info

Publication number
CA1067282A
CA1067282A CA244,527A CA244527A CA1067282A CA 1067282 A CA1067282 A CA 1067282A CA 244527 A CA244527 A CA 244527A CA 1067282 A CA1067282 A CA 1067282A
Authority
CA
Canada
Prior art keywords
zinc
copper
phosphor
strontium
strontium sulfide
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
CA244,527A
Other languages
English (en)
French (fr)
Inventor
Arthur L. Smith
Donnavon D. Shaffer
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.)
RCA Corp
Original Assignee
RCA Corp
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 RCA Corp filed Critical RCA Corp
Application granted granted Critical
Publication of CA1067282A publication Critical patent/CA1067282A/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 materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/58—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing copper, silver or gold
    • C09K11/582—Chalcogenides
    • C09K11/586—Chalcogenides with alkaline earth metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
CA244,527A 1975-02-24 1976-01-29 Copper-and-zinc-activated strontium sulfide phosphors Expired CA1067282A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US55216775A 1975-02-24 1975-02-24

Publications (1)

Publication Number Publication Date
CA1067282A true CA1067282A (en) 1979-12-04

Family

ID=24204201

Family Applications (1)

Application Number Title Priority Date Filing Date
CA244,527A Expired CA1067282A (en) 1975-02-24 1976-01-29 Copper-and-zinc-activated strontium sulfide phosphors

Country Status (7)

Country Link
JP (1) JPS51109292A (enExample)
BE (1) BE838844A (enExample)
CA (1) CA1067282A (enExample)
DE (1) DE2606163A1 (enExample)
FR (1) FR2301586A1 (enExample)
GB (1) GB1533172A (enExample)
IT (1) IT1073746B (enExample)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB650458A (en) * 1946-05-03 1951-02-28 Franz Urbach Improvements in photographic recording and luminescent materials therefor

Also Published As

Publication number Publication date
BE838844A (fr) 1976-06-16
GB1533172A (en) 1978-11-22
FR2301586B1 (enExample) 1981-08-07
DE2606163A1 (de) 1976-09-02
JPS51109292A (ja) 1976-09-28
FR2301586A1 (fr) 1976-09-17
JPS5232871B2 (enExample) 1977-08-24
IT1073746B (it) 1985-04-17

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