KR900014559A - Manufacturing method of blue light emitting phosphor - Google Patents

Manufacturing method of blue light emitting phosphor Download PDF

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Publication number
KR900014559A
KR900014559A KR1019890003935A KR890003935A KR900014559A KR 900014559 A KR900014559 A KR 900014559A KR 1019890003935 A KR1019890003935 A KR 1019890003935A KR 890003935 A KR890003935 A KR 890003935A KR 900014559 A KR900014559 A KR 900014559A
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KR
South Korea
Prior art keywords
light emitting
blue light
manufacturing
emitting phosphor
phosphor
Prior art date
Application number
KR1019890003935A
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Korean (ko)
Other versions
KR920007051B1 (en
Inventor
양준모
Original Assignee
김정배
삼성전관 주식회사
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.)
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Publication date
Application filed by 김정배, 삼성전관 주식회사 filed Critical 김정배
Priority to KR1019890003935A priority Critical patent/KR920007051B1/en
Publication of KR900014559A publication Critical patent/KR900014559A/en
Application granted granted Critical
Publication of KR920007051B1 publication Critical patent/KR920007051B1/en

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    • 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
    • C09K11/54—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing zinc or cadmium

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  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)

Abstract

내용 없음No content

Description

청색 발광 형광체의 제조방법Manufacturing method of blue light emitting phosphor

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (1)

ZnS:Ag Al청색 발광 형광체를 제조함에 있어서, ZnS:Ag Al청색 발광 형광체를 탄소와 N2가스 또는, 탄소와 N2+H2(5%)가스등의 복합 분위기하에서 소성처리하는 공정을 포함하는 것을 특징으로 하는 청색 발광 형광체의 제조방법.In preparing a ZnS: Ag Al blue luminescent phosphor, the process includes calcining the ZnS: Ag Al blue luminescent phosphor in a complex atmosphere such as carbon and N 2 gas or carbon and N 2 + H 2 (5%) gas. Method for producing a blue light emitting phosphor, characterized in that. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890003935A 1989-03-28 1989-03-28 Process for the preparation of blue-luminescent fluorescent substance KR920007051B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019890003935A KR920007051B1 (en) 1989-03-28 1989-03-28 Process for the preparation of blue-luminescent fluorescent substance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890003935A KR920007051B1 (en) 1989-03-28 1989-03-28 Process for the preparation of blue-luminescent fluorescent substance

Publications (2)

Publication Number Publication Date
KR900014559A true KR900014559A (en) 1990-10-24
KR920007051B1 KR920007051B1 (en) 1992-08-24

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ID=19284841

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890003935A KR920007051B1 (en) 1989-03-28 1989-03-28 Process for the preparation of blue-luminescent fluorescent substance

Country Status (1)

Country Link
KR (1) KR920007051B1 (en)

Also Published As

Publication number Publication date
KR920007051B1 (en) 1992-08-24

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