KR910012169A - 등색발광 형광체 - Google Patents

등색발광 형광체 Download PDF

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Publication number
KR910012169A
KR910012169A KR1019890019200A KR890019200A KR910012169A KR 910012169 A KR910012169 A KR 910012169A KR 1019890019200 A KR1019890019200 A KR 1019890019200A KR 890019200 A KR890019200 A KR 890019200A KR 910012169 A KR910012169 A KR 910012169A
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KR
South Korea
Prior art keywords
mol
amount
phosphor
isoluminescent
mole
Prior art date
Application number
KR1019890019200A
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English (en)
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KR930003976B1 (ko
Inventor
김민호
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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Application filed by 김정배, 삼성전관 주식회사 filed Critical 김정배
Priority to KR1019890019200A priority Critical patent/KR930003976B1/ko
Publication of KR910012169A publication Critical patent/KR910012169A/ko
Application granted granted Critical
Publication of KR930003976B1 publication Critical patent/KR930003976B1/ko

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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
    • 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
    • C09K11/63—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing boron

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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

등색발광 형광체
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (2)

  1. 조성식이 (Al, Ln)BO3: Eu, Tb(식중 Ln은 Sc, Lu, La 및 Y중 적어도 1종 이상이다)로 표기되는 등색발광 형광체에 있어서, Al2O31몰에 대하여 Ln의 양은 0.0001 내지 0.4몰이고, B의 양은 0.05 내지 2.0몰이고, Eu의 양은 0.001 내지 0.1몰이고, Tb의 양은 0.0001 내지 0.09몰인 것을 특징으로 하는 등색발광 형광체.
  2. 제1항에 있어서, Al2O31몰에 대하여 상기 Ln의 양은 0.01 내지 0.2몰이고 상기 B의 양은 1 내지 1.7몰이고, 상기 Eu의 양은 0.004 내지 0.06몰이고, 상기 Tb의 양은 0.004 내지 0.06몰인 것을 특징으로 하는 등색발광 형광체.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890019200A 1989-12-22 1989-12-22 등색발광 형광체 KR930003976B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019890019200A KR930003976B1 (ko) 1989-12-22 1989-12-22 등색발광 형광체

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890019200A KR930003976B1 (ko) 1989-12-22 1989-12-22 등색발광 형광체

Publications (2)

Publication Number Publication Date
KR910012169A true KR910012169A (ko) 1991-08-07
KR930003976B1 KR930003976B1 (ko) 1993-05-19

Family

ID=19293381

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890019200A KR930003976B1 (ko) 1989-12-22 1989-12-22 등색발광 형광체

Country Status (1)

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KR (1) KR930003976B1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1049916C (zh) * 1995-05-10 2000-03-01 中国科学院长春应用化学研究所 单基双掺稀土三基色荧光材料的制备

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Publication number Publication date
KR930003976B1 (ko) 1993-05-19

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