KR940007966A - 형광램프용 녹색발광 형광체 - Google Patents

형광램프용 녹색발광 형광체 Download PDF

Info

Publication number
KR940007966A
KR940007966A KR1019920016290A KR920016290A KR940007966A KR 940007966 A KR940007966 A KR 940007966A KR 1019920016290 A KR1019920016290 A KR 1019920016290A KR 920016290 A KR920016290 A KR 920016290A KR 940007966 A KR940007966 A KR 940007966A
Authority
KR
South Korea
Prior art keywords
light emitting
green light
emitting phosphor
fluorescent lamp
general formula
Prior art date
Application number
KR1019920016290A
Other languages
English (en)
Other versions
KR950011231B1 (ko
Inventor
정일혁
Original Assignee
박경팔
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 박경팔, 삼성전관 주식회사 filed Critical 박경팔
Priority to KR1019920016290A priority Critical patent/KR950011231B1/ko
Publication of KR940007966A publication Critical patent/KR940007966A/ko
Application granted granted Critical
Publication of KR950011231B1 publication Critical patent/KR950011231B1/ko

Links

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
    • C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
    • C09K11/778—Borates
    • 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
    • C09K11/59—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing silicon
    • C09K11/592—Chalcogenides
    • 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
    • C09K11/62—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing gallium, indium or thallium
    • C09K11/621—Chalcogenides
    • 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
    • C09K11/66—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing germanium, tin or lead
    • C09K11/661—Chalcogenides
    • 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
    • C09K11/74—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing arsenic, antimony or bismuth
    • C09K11/7407—Chalcogenides
    • 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
    • C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
    • C09K11/7774—Aluminates
    • 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
    • C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
    • C09K11/77742—Silicates
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/38—Devices for influencing the colour or wavelength of the light
    • H01J61/42—Devices for influencing the colour or wavelength of the light by transforming the wavelength of the light by luminescence
    • H01J61/44—Devices characterised by the luminescent material

Landscapes

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

Abstract

본 발명에서는 다음 일반식(La1-z-yCexTby)Mga·p(AlbBc)2qO3·dM·eSi(여기서, 0.2≤x≤0.8, 0.05≤y≤0.5, 0.5≤a≤3. 5.5≤p≤11, 0.6≤b≤1,

Description

형광램프용 녹색발광 형광체
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (2)

  1. 다음 일반식으로 표시되는 형광램프용 녹색발광 형광체.
    (La1-z-yCexTby)Mga·p(AlbBc)2qO3·dM·eSi
    여기서, 0.2≤x≤0.8, 0.05≤y≤0.5, 0.5≤a≤3. 5.5≤p≤11, 0.6≤b≤1,0≤d≤0.1 및 0≤e≤0.5이고, M은 Bi, Pb, In 및 Ga중 적어도 하나이다.
  2. 제1항에 있어서, 상기 형광체가 다음 일반식으로 표시되는 것을 특징으로 하는 형광램프용 녹색발광 형광체.
    (La,Ce,Tb)MgAl11O19·cB2O3·dMO(또는 dM2O3·eSiO2)
    여기서, 0≤c≤0.4, 0≤d≤0.1, 0≤e≤0.5이고, M은 Bi, Pb, In 및 Ga중 적어도 하나이다.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019920016290A 1992-09-07 1992-09-07 형광램프용 녹색 발광형광체 KR950011231B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920016290A KR950011231B1 (ko) 1992-09-07 1992-09-07 형광램프용 녹색 발광형광체

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920016290A KR950011231B1 (ko) 1992-09-07 1992-09-07 형광램프용 녹색 발광형광체

Publications (2)

Publication Number Publication Date
KR940007966A true KR940007966A (ko) 1994-04-28
KR950011231B1 KR950011231B1 (ko) 1995-09-29

Family

ID=19339208

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920016290A KR950011231B1 (ko) 1992-09-07 1992-09-07 형광램프용 녹색 발광형광체

Country Status (1)

Country Link
KR (1) KR950011231B1 (ko)

Also Published As

Publication number Publication date
KR950011231B1 (ko) 1995-09-29

Similar Documents

Publication Publication Date Title
DE69109613D1 (de) Leuchte.
KR870010606A (ko) 형광체 및 형광체를 사용한 형광램프
DE602004028278D1 (de) Phosphoreszierender Leuchtstoff und Herstellungsverfahren dafür
KR880014630A (ko) 음극선관용 형광체
KR930006137A (ko) 희토류산 황화물 형광체 및 이것을 이용한 고정세 브라운관
KR940007966A (ko) 형광램프용 녹색발광 형광체
KR950701374A (ko) 형광체 및 그것을 사용한 형광램프
KR940007967A (ko) 형광램프용 녹색발광 형광체
KR910013424A (ko) 형광램프
KR910020151A (ko) 녹색발광 형광체 및 그것을 사용한 브라운관
KR950006933A (ko) 고휘도 적색 형광체
KR930011073A (ko) 녹색 발광 형광체
KR940002923A (ko) 녹색 발광형광체
TWI263668B (en) Vacuum ultraviolet excited green phosphor material and light-emitting device using the same
KR940000548A (ko) 녹색발광 형광체
JPH1021883A (ja) 一般照明用ランプ
JPS64191A (en) Fluorescent lamp
KR910015684A (ko) 적색 발광 형광체
KR910012181A (ko) 백색 발광혼합 형광체 조성물
KR940002341A (ko) 녹색 발광형광체
KR910020150A (ko) 녹색발광 형광체 및 그것을 사용한 음극선관
KR940004694A (ko) 녹색발광 형광체
KR910012159A (ko) 녹색 발광 형광체
EP1229098A3 (en) Phosphor
KR940001235A (ko) 녹색 발광형광체

Legal Events

Date Code Title Description
A201 Request for examination
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20110825

Year of fee payment: 17

EXPY Expiration of term