KR920006475A - Phosphor with red pigment - Google Patents

Phosphor with red pigment Download PDF

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Publication number
KR920006475A
KR920006475A KR1019900015052A KR900015052A KR920006475A KR 920006475 A KR920006475 A KR 920006475A KR 1019900015052 A KR1019900015052 A KR 1019900015052A KR 900015052 A KR900015052 A KR 900015052A KR 920006475 A KR920006475 A KR 920006475A
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KR
South Korea
Prior art keywords
phosphor
red pigment
red
pigment
fluoride
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Application number
KR1019900015052A
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Korean (ko)
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KR930010519B1 (en
Inventor
김영대
Original Assignee
김정배
삼성전관 주식회사
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Priority to KR1019900015052A priority Critical patent/KR930010519B1/en
Publication of KR920006475A publication Critical patent/KR920006475A/en
Application granted granted Critical
Publication of KR930010519B1 publication Critical patent/KR930010519B1/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 없음.No content.

Description

적색안료부착 형광체Phosphor with red pigment

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 종래 형광체와 본 발명의 형광체의 발광 스펙트럼을 나타내는 그래프로서 점선부분(a)이 본 발명에 의한 효과 파장이다.1 is a graph showing the emission spectrum of the conventional phosphor and the phosphor of the present invention, and the dotted line a is the effect wavelength according to the present invention.

Claims (3)

적색안료가 부착된 적색 발광형광체에 있어서, 상기 적색안료부착 형광체에 안료보조제인 불화 화합물을 첨가하여 조성되어지는 것을 특징으로 하는 적색안료부착 형광체.A red pigment having a red pigment, wherein the phosphor having a red pigment is formed by adding a fluorinated compound, which is a pigment adjuvant, to the phosphor with a red pigment. 제1항에 있어서, 상기 불화화합물이 불화마그네슘 또는 불화 칼슘인 것을 특징으로 하는 적색안료부착 형광체.The red pigment-based phosphor according to claim 1, wherein the fluoride compound is magnesium fluoride or calcium fluoride. 제1항 또는 제2항에 있어서, 상기 불화화합물의 양이 적색형광체 100중량%를 기준하여 0.01 내지 5중량%인 것을 특징으로 하는 적색안료부착 형광체.The phosphor with red pigment according to claim 1 or 2, wherein the amount of the fluoride compound is 0.01 to 5% by weight based on 100% by weight of the red phosphor. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900015052A 1990-09-22 1990-09-22 Fluorescent with red-pigment KR930010519B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019900015052A KR930010519B1 (en) 1990-09-22 1990-09-22 Fluorescent with red-pigment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900015052A KR930010519B1 (en) 1990-09-22 1990-09-22 Fluorescent with red-pigment

Publications (2)

Publication Number Publication Date
KR920006475A true KR920006475A (en) 1992-04-27
KR930010519B1 KR930010519B1 (en) 1993-10-25

Family

ID=19303911

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900015052A KR930010519B1 (en) 1990-09-22 1990-09-22 Fluorescent with red-pigment

Country Status (1)

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KR (1) KR930010519B1 (en)

Also Published As

Publication number Publication date
KR930010519B1 (en) 1993-10-25

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