JPS5394284A - Fluorescent substance - Google Patents

Fluorescent substance

Info

Publication number
JPS5394284A
JPS5394284A JP870777A JP870777A JPS5394284A JP S5394284 A JPS5394284 A JP S5394284A JP 870777 A JP870777 A JP 870777A JP 870777 A JP870777 A JP 870777A JP S5394284 A JPS5394284 A JP S5394284A
Authority
JP
Japan
Prior art keywords
fluorescent substance
orange
excited
halogen
molar ratio
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.)
Granted
Application number
JP870777A
Other languages
Japanese (ja)
Other versions
JPS607674B2 (en
Inventor
Yoshio Koga
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP870777A priority Critical patent/JPS607674B2/en
Priority to DE19782803792 priority patent/DE2803792C2/en
Publication of JPS5394284A publication Critical patent/JPS5394284A/en
Publication of JPS607674B2 publication Critical patent/JPS607674B2/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
    • C09K11/61—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing fluorine, chlorine, bromine, iodine or unspecified halogen elements
    • C09K11/611—Chalcogenides
    • C09K11/612—Chalcogenides with zinc or cadmium
    • 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
    • C09K11/61—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing fluorine, chlorine, bromine, iodine or unspecified halogen elements
    • C09K11/611—Chalcogenides
    • C09K11/613—Chalcogenides with alkali or alkakine earth metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)

Abstract

PURPOSE: To provide a fluorescent substance comprising a specified molar ratio of Zn or Zn and Mg, halogen and O, which emits bluish green, orange or white luminescence on being excited by low speed electron beams.
COPYRIGHT: (C)1978,JPO&Japio
JP870777A 1977-01-31 1977-01-31 fluorescent material Expired JPS607674B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP870777A JPS607674B2 (en) 1977-01-31 1977-01-31 fluorescent material
DE19782803792 DE2803792C2 (en) 1977-01-31 1978-01-28 Fluorescent fabric

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP870777A JPS607674B2 (en) 1977-01-31 1977-01-31 fluorescent material

Publications (2)

Publication Number Publication Date
JPS5394284A true JPS5394284A (en) 1978-08-18
JPS607674B2 JPS607674B2 (en) 1985-02-26

Family

ID=11700401

Family Applications (1)

Application Number Title Priority Date Filing Date
JP870777A Expired JPS607674B2 (en) 1977-01-31 1977-01-31 fluorescent material

Country Status (2)

Country Link
JP (1) JPS607674B2 (en)
DE (1) DE2803792C2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102191044A (en) * 2010-03-02 2011-09-21 海洋王照明科技股份有限公司 Zinc oxide luminescent material and preparation method thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2683693A (en) * 1951-02-14 1954-07-13 Rca Corp Zinc-magnesium oxide luminescent materials

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102191044A (en) * 2010-03-02 2011-09-21 海洋王照明科技股份有限公司 Zinc oxide luminescent material and preparation method thereof

Also Published As

Publication number Publication date
JPS607674B2 (en) 1985-02-26
DE2803792C2 (en) 1986-09-25
DE2803792A1 (en) 1978-08-03

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