GB1597306A - Luminescent materials - Google Patents

Luminescent materials Download PDF

Info

Publication number
GB1597306A
GB1597306A GB21512/78A GB2151278A GB1597306A GB 1597306 A GB1597306 A GB 1597306A GB 21512/78 A GB21512/78 A GB 21512/78A GB 2151278 A GB2151278 A GB 2151278A GB 1597306 A GB1597306 A GB 1597306A
Authority
GB
United Kingdom
Prior art keywords
mixture
barium fluoride
phosphor
decay time
peak intensity
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
GB21512/78A
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Publication of GB1597306A publication Critical patent/GB1597306A/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
    • C09K11/77—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
    • 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
    • C09K11/7774—Aluminates
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
GB21512/78A 1977-06-03 1978-05-23 Luminescent materials Expired GB1597306A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6607877A JPS541287A (en) 1977-06-03 1977-06-03 Fluorescent substance

Publications (1)

Publication Number Publication Date
GB1597306A true GB1597306A (en) 1981-09-03

Family

ID=13305445

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21512/78A Expired GB1597306A (en) 1977-06-03 1978-05-23 Luminescent materials

Country Status (6)

Country Link
JP (1) JPS541287A (enrdf_load_stackoverflow)
CA (1) CA1110054A (enrdf_load_stackoverflow)
DE (1) DE2824255A1 (enrdf_load_stackoverflow)
FR (1) FR2393047A1 (enrdf_load_stackoverflow)
GB (1) GB1597306A (enrdf_load_stackoverflow)
NL (1) NL7805931A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1854863A4 (en) * 2005-02-28 2012-02-22 Mitsubishi Chem Corp LUMINOPHORE, PROCESS FOR PRODUCING THE SAME, AND APPLICATION

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5857491A (ja) * 1981-09-30 1983-04-05 Sony Corp 緑色螢光体の製造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3657140A (en) * 1970-05-26 1972-04-18 Edward F Gibbons Cerium activated solid solution yttrium gallium oxide phosphor
JPS5246190B2 (enrdf_load_stackoverflow) * 1973-01-31 1977-11-22
JPS5918433B2 (ja) * 1975-06-02 1984-04-27 松下電器産業株式会社 螢光体

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1854863A4 (en) * 2005-02-28 2012-02-22 Mitsubishi Chem Corp LUMINOPHORE, PROCESS FOR PRODUCING THE SAME, AND APPLICATION

Also Published As

Publication number Publication date
DE2824255C2 (enrdf_load_stackoverflow) 1991-01-03
CA1110054A (en) 1981-10-06
FR2393047A1 (fr) 1978-12-29
DE2824255A1 (de) 1978-12-14
JPS541287A (en) 1979-01-08
JPS6136038B2 (enrdf_load_stackoverflow) 1986-08-15
FR2393047B1 (enrdf_load_stackoverflow) 1980-10-31
NL7805931A (nl) 1978-12-05

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19950523