KR920012385A - Aluminum borate red light-emitting phosphor and fluorescent lamp using the same - Google Patents

Aluminum borate red light-emitting phosphor and fluorescent lamp using the same Download PDF

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Publication number
KR920012385A
KR920012385A KR1019900020995A KR900020995A KR920012385A KR 920012385 A KR920012385 A KR 920012385A KR 1019900020995 A KR1019900020995 A KR 1019900020995A KR 900020995 A KR900020995 A KR 900020995A KR 920012385 A KR920012385 A KR 920012385A
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South Korea
Prior art keywords
red light
emitting phosphor
weight
fluorescent lamp
same
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KR1019900020995A
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Korean (ko)
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KR930012014B1 (en
Inventor
김민호
임익철
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김정배
삼성전관 주식회사
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Priority to KR1019900020995A priority Critical patent/KR930012014B1/en
Publication of KR920012385A publication Critical patent/KR920012385A/en
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Publication of KR930012014B1 publication Critical patent/KR930012014B1/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
    • C09K11/64—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing aluminium

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  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)

Abstract

내용 없음No content

Description

붕산알루미늄계 적색발광형광체 및 이를 사용한 형광램프Aluminum borate red light-emitting phosphor and fluorescent lamp using the same

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에 의한 적색발광형광체를 254㎚의 자외선으로 여기한 때의 소성온도변화에 따른 발광스펙트럼을 나타낸 그래프이고, 제2도는 본 발명에 의한 적색발광형광체를 254㎚의 자외선으로 여기한 때의 부활재인 Eu2O3의 함량(0.1내지 10중량%)변화에 따른 발광스펙트럼을 나타낸 것이다.1 is a graph showing the emission spectrum according to the firing temperature change when the red light-emitting phosphor according to the present invention is excited at 254 nm ultraviolet rays, and FIG. 2 is a view showing the red light-emitting phosphor according to the present invention excited at 254 nm ultraviolet rays. It shows the emission spectrum according to the content (0.1 to 10% by weight) of Eu 2 O 3 activator of the time.

Claims (2)

적색계 성분으로서, 조성식이 2Al2O3·B2O3: Eu로 표기되고, 산화 알루미늄 100중량%에 대하여 붕소의 양은 20 내지 150 중량%이고, 유로피움의 양은 0.1 내지 10중량%인 것을 특징으로 하는 붕산 알루미늄계 적색발광형광체.As a red component, the composition formula is 2Al 2 O 3 · B 2 O 3 : Eu, the amount of boron is 20 to 150% by weight, and the amount of europium is 0.1 to 10% by weight based on 100% by weight of aluminum oxide. An aluminum borate type red light-emitting phosphor. 적색계 발광성분으로서, 조성식이 2Al2O3·B2O3: Eu로 표기되고, 산화알루미늄 100중량%에 대하여 붕소의 양은 20 내지 150중량%이고, 유로피움의 양은 0.1 내지 10중량%인 붕산알루미늄계 적색발광 형광체를 포함한 형광막을 관내벽에 형성하여 이루어지는 것을 특징으로 하는 형광램프.As a red light-emitting component, the composition is represented by 2Al 2 O 3 · B 2 O 3 : Eu, the amount of boron is 20 to 150% by weight, and the amount of europium is 0.1 to 10% by weight with respect to 100% by weight of aluminum oxide. A fluorescent lamp comprising a fluorescent film containing an aluminum-based red light-emitting phosphor on a wall of a tube. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900020995A 1990-12-18 1990-12-18 Red luminescent fluorescent containing boric acid-aluminum and fluorescent lamp use thereof KR930012014B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019900020995A KR930012014B1 (en) 1990-12-18 1990-12-18 Red luminescent fluorescent containing boric acid-aluminum and fluorescent lamp use thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900020995A KR930012014B1 (en) 1990-12-18 1990-12-18 Red luminescent fluorescent containing boric acid-aluminum and fluorescent lamp use thereof

Publications (2)

Publication Number Publication Date
KR920012385A true KR920012385A (en) 1992-07-27
KR930012014B1 KR930012014B1 (en) 1993-12-23

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KR1019900020995A KR930012014B1 (en) 1990-12-18 1990-12-18 Red luminescent fluorescent containing boric acid-aluminum and fluorescent lamp use thereof

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KR930012014B1 (en) 1993-12-23

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