KR910015684A - Red luminescent phosphor - Google Patents

Red luminescent phosphor Download PDF

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Publication number
KR910015684A
KR910015684A KR1019900002834A KR900002834A KR910015684A KR 910015684 A KR910015684 A KR 910015684A KR 1019900002834 A KR1019900002834 A KR 1019900002834A KR 900002834 A KR900002834 A KR 900002834A KR 910015684 A KR910015684 A KR 910015684A
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KR
South Korea
Prior art keywords
red luminescent
luminescent phosphor
red
phosphor
note
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Application number
KR1019900002834A
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Korean (ko)
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KR930005691B1 (en
Inventor
김민호
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김정배
삼성전관 주식회사
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Application filed by 김정배, 삼성전관 주식회사 filed Critical 김정배
Priority to KR1019900002834A priority Critical patent/KR930005691B1/en
Publication of KR910015684A publication Critical patent/KR910015684A/en
Application granted granted Critical
Publication of KR930005691B1 publication Critical patent/KR930005691B1/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
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals

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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

적색 발광 형광체Red luminescent phosphor

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

제1도는 본 발명의 형광체에 있어서, 리튬(Li) 함유량과 발광휘도 (상대방광 강도)와의 관계를 나타낸 그래프도.1 is a graph showing the relationship between lithium (Li) content and light emission luminance (relative light intensity) in the phosphor of the present invention.

Claims (2)

조성식이 (In1-x-yLixEuy).n BO3로 나타내어지는 적색 발광 형광체. (단 식중에서 x,y의 값은 각각 0＜x≤0.1, 0＜y≤0.1 이고, n값은 0.5;≤n≤2.0임)Red luminescent phosphor whose composition formula is represented by (In 1-xy Li x Eu y ) .n BO3. (Where x and y are 0 <x≤0.1 and 0 <y≤0.1 and n is 0.5; ≤n≤2.0) 제1항에 있어서, 상기식중 x, y의 값이 각각 0.0001≤x≤0.09, 0.0003≤y≤0.08이고, n값은 1≤n≤1.5인 것을 특징으로 하는 적색 발광 형광체.The red light-emitting phosphor according to claim 1, wherein x and y are 0.0001 ≦ x ≦ 0.09 and 0.0003 ≦ y ≦ 0.08, and n is 1 ≦ n ≦ 1.5. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900002834A 1990-02-28 1990-02-28 Red-luminous phosphor KR930005691B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019900002834A KR930005691B1 (en) 1990-02-28 1990-02-28 Red-luminous phosphor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900002834A KR930005691B1 (en) 1990-02-28 1990-02-28 Red-luminous phosphor

Publications (2)

Publication Number Publication Date
KR910015684A true KR910015684A (en) 1991-09-30
KR930005691B1 KR930005691B1 (en) 1993-06-24

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ID=19296669

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900002834A KR930005691B1 (en) 1990-02-28 1990-02-28 Red-luminous phosphor

Country Status (1)

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KR (1) KR930005691B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105860973B (en) * 2016-04-15 2017-12-15 中南大学 A kind of magnesium Indium phosphate red or green emitting phosphor and its preparation

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Publication number Publication date
KR930005691B1 (en) 1993-06-24

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