KR930011073A - 녹색 발광 형광체 - Google Patents

녹색 발광 형광체 Download PDF

Info

Publication number
KR930011073A
KR930011073A KR1019910021295A KR910021295A KR930011073A KR 930011073 A KR930011073 A KR 930011073A KR 1019910021295 A KR1019910021295 A KR 1019910021295A KR 910021295 A KR910021295 A KR 910021295A KR 930011073 A KR930011073 A KR 930011073A
Authority
KR
South Korea
Prior art keywords
green luminous
luminous phosphor
phosphor
green
green light
Prior art date
Application number
KR1019910021295A
Other languages
English (en)
Other versions
KR950004190B1 (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 KR1019910021295A priority Critical patent/KR950004190B1/ko
Publication of KR930011073A publication Critical patent/KR930011073A/ko
Application granted granted Critical
Publication of KR950004190B1 publication Critical patent/KR950004190B1/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
    • C09K11/7774—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
    • C09K11/7743—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing terbium
    • C09K11/7749—Aluminates

Landscapes

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

Abstract

내용 없음

Description

녹색 발광 형광체
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 녹색 발광 형광체에 있어서 프라세오디뮴 첨가량에 따른 발광휘도 변화를 나타낸 그래프.
제2도는 본 발명의 녹색 발광 형광체에 있어서 프라세오디뮴 첨가량에 따른 색좌포 변화를 나타낸 그래프

Claims (1)

  1. 일반식 (Yl-x-yTbxPry)3(Al,Ga)5Ol2(단,0.04≤x≤0.08, 0.01≤y≤0.03)로 표시되는 것을 특징으로 하는 녹색 발광 형광체.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910021295A 1991-11-26 1991-11-26 녹색 발광 형광체 KR950004190B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910021295A KR950004190B1 (ko) 1991-11-26 1991-11-26 녹색 발광 형광체

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910021295A KR950004190B1 (ko) 1991-11-26 1991-11-26 녹색 발광 형광체

Publications (2)

Publication Number Publication Date
KR930011073A true KR930011073A (ko) 1993-06-23
KR950004190B1 KR950004190B1 (ko) 1995-04-27

Family

ID=19323540

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910021295A KR950004190B1 (ko) 1991-11-26 1991-11-26 녹색 발광 형광체

Country Status (1)

Country Link
KR (1) KR950004190B1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001192655A (ja) * 1999-10-27 2001-07-17 Patent Treuhand Ges Elektr Gluehlamp Mbh 光源用の発光物質及び該発光物質を含む光源

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001192655A (ja) * 1999-10-27 2001-07-17 Patent Treuhand Ges Elektr Gluehlamp Mbh 光源用の発光物質及び該発光物質を含む光源

Also Published As

Publication number Publication date
KR950004190B1 (ko) 1995-04-27

Similar Documents

Publication Publication Date Title
KR890004031A (ko) 발권용지
KR890006787A (ko) 발광조성물
KR930002479A (ko) ZnS계 형광체
KR870010606A (ko) 형광체 및 형광체를 사용한 형광램프
ATE86792T1 (de) Aquariumbeleuchtung.
KR930011073A (ko) 녹색 발광 형광체
KR960014290A (ko) 녹색 발광 형광체 및 이를 사용한 음극선관
KR930005096A (ko) 청색 발광 형광체 및 그를 사용한 형광램프
KR910020151A (ko) 녹색발광 형광체 및 그것을 사용한 브라운관
KR920009948A (ko) 백색 발광형광체
KR910016901A (ko) 혼합형광체
KR950006933A (ko) 고휘도 적색 형광체
KR920006474A (ko) 녹색 발광형광체
KR940007967A (ko) 형광램프용 녹색발광 형광체
KR950029332A (ko) 녹색발광 형광체
KR940007966A (ko) 형광램프용 녹색발광 형광체
KR940000550A (ko) 청색 발광 형광체 및 그의 제조방법
KR910012159A (ko) 녹색 발광 형광체
KR910015684A (ko) 적색 발광 형광체
KR910020150A (ko) 녹색발광 형광체 및 그것을 사용한 음극선관
KR890016144A (ko) 녹색 발광 형광체
KR910009879A (ko) AlBO₃: Eu 적색 발광 형광체
KR940002923A (ko) 녹색 발광형광체
KR910012163A (ko) 적색발광 형광체
KR920019905A (ko) 칼라 음극선관용 녹색 발광 형광체

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: 20080327

Year of fee payment: 14

LAPS Lapse due to unpaid annual fee