KR900004909A - 녹색발광 형광체 - Google Patents

녹색발광 형광체 Download PDF

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Publication number
KR900004909A
KR900004909A KR1019880012624A KR880012624A KR900004909A KR 900004909 A KR900004909 A KR 900004909A KR 1019880012624 A KR1019880012624 A KR 1019880012624A KR 880012624 A KR880012624 A KR 880012624A KR 900004909 A KR900004909 A KR 900004909A
Authority
KR
South Korea
Prior art keywords
green light
emitting phosphor
light emitting
gold
aluminum
Prior art date
Application number
KR1019880012624A
Other languages
English (en)
Other versions
KR920004166B1 (ko
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.)
Filing date
Publication date
Application filed by 김정배, 삼성전관 주식회사 filed Critical 김정배
Priority to KR1019880012624A priority Critical patent/KR920004166B1/ko
Priority to DE1989616146 priority patent/DE68916146T2/de
Priority to EP19890307300 priority patent/EP0361650B1/en
Priority to JP18870689A priority patent/JPH075886B2/ja
Publication of KR900004909A publication Critical patent/KR900004909A/ko
Priority to US07/779,111 priority patent/US5185553A/en
Application granted granted Critical
Publication of KR920004166B1 publication Critical patent/KR920004166B1/ko

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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
    • C09K11/7743—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing terbium
    • C09K11/7744—Chalcogenides
    • C09K11/7745—Chalcogenides with 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 없음

Description

녹색발광 형광체
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
첨부도면 (가)-(다)는 본 발명을 설명하기 위한 형광특성을 예시한 그래프이다.

Claims (2)

  1. 황화아연, 동부활제, 금부활제 및 알루미늄공부활제를 혼합, 조성하여 된 녹색 발광형광체에 있어서, 황화아연 모체 1g에 대해 0g보다 많고 6×10-5g범위의 터비움(Tb)을 함유한 것을 특징으로 하는 녹색발광 형광체.
  2. 제1항에 있어서, 동(Cu), 금(Au), 알루미늄(Al)의 함유량이 ZnS모체 1g에 대해 각각 8×10-5g 내지 1.7 × 10-4g, 8×10-5내지 5×10-4g, 1×10-4g 내지 1×10-3g되게 한 것을 특징으로 하는 녹색발광 형광체.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019880012624A 1988-09-29 1988-09-29 녹색 발광 형광체 KR920004166B1 (ko)

Priority Applications (5)

Application Number Priority Date Filing Date Title
KR1019880012624A KR920004166B1 (ko) 1988-09-29 1988-09-29 녹색 발광 형광체
DE1989616146 DE68916146T2 (de) 1988-09-29 1989-07-19 Grünlicht emittierendes Phosphor.
EP19890307300 EP0361650B1 (en) 1988-09-29 1989-07-19 Green light emitting phosphor
JP18870689A JPH075886B2 (ja) 1988-09-29 1989-07-20 緑色発光螢光体
US07/779,111 US5185553A (en) 1988-09-29 1991-10-15 Green emitting phosphor and cathode ray tube using said phosphor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019880012624A KR920004166B1 (ko) 1988-09-29 1988-09-29 녹색 발광 형광체

Publications (2)

Publication Number Publication Date
KR900004909A true KR900004909A (ko) 1990-04-13
KR920004166B1 KR920004166B1 (ko) 1992-05-30

Family

ID=19278083

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880012624A KR920004166B1 (ko) 1988-09-29 1988-09-29 녹색 발광 형광체

Country Status (1)

Country Link
KR (1) KR920004166B1 (ko)

Also Published As

Publication number Publication date
KR920004166B1 (ko) 1992-05-30

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