KR920700273A - Red EL element - Google Patents

Red EL element

Info

Publication number
KR920700273A
KR920700273A KR1019900702341A KR900702341A KR920700273A KR 920700273 A KR920700273 A KR 920700273A KR 1019900702341 A KR1019900702341 A KR 1019900702341A KR 900702341 A KR900702341 A KR 900702341A KR 920700273 A KR920700273 A KR 920700273A
Authority
KR
South Korea
Prior art keywords
red
Prior art date
Application number
KR1019900702341A
Other languages
Korean (ko)
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 filed Critical
Publication of KR920700273A publication Critical patent/KR920700273A/en

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
    • 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
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
    • C09K11/7767—Chalcogenides
    • C09K11/7768—Chalcogenides with alkaline earth metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Electroluminescent Light Sources (AREA)
  • Luminescent Compositions (AREA)
KR1019900702341A 1989-02-28 1990-10-27 Red EL element KR920700273A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1045205A JP2753723B2 (en) 1989-02-28 1989-02-28 Red EL element
PCT/JP1990/000268 WO1990010045A1 (en) 1989-02-28 1990-02-28 Red electroluminescent element

Publications (1)

Publication Number Publication Date
KR920700273A true KR920700273A (en) 1992-02-19

Family

ID=12712770

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900702341A KR920700273A (en) 1989-02-28 1990-10-27 Red EL element

Country Status (3)

Country Link
JP (1) JP2753723B2 (en)
KR (1) KR920700273A (en)
WO (1) WO1990010045A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006199794A (en) * 2005-01-19 2006-08-03 T Chatani & Co Ltd Method for producing illuminant, illuminant and light-emitting apparatus

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5682876A (en) * 1979-12-12 1981-07-06 Hitachi Ltd Fluorescent substance and its preparation
JPS57102983A (en) * 1980-12-19 1982-06-26 Matsushita Electric Ind Co Ltd Electroluminescent element
JPS57128779A (en) * 1981-02-02 1982-08-10 Hitachi Ltd Fluorescent substance
JPS6469691A (en) * 1987-09-09 1989-03-15 Japan Broadcasting Corp Thin-film electroluminescent phosphor

Also Published As

Publication number Publication date
WO1990010045A1 (en) 1990-09-07
JP2753723B2 (en) 1998-05-20
JPH02225589A (en) 1990-09-07

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Legal Events

Date Code Title Description
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid