KR930005095A - 형광 램프 - Google Patents

형광 램프 Download PDF

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Publication number
KR930005095A
KR930005095A KR1019920013497A KR920013497A KR930005095A KR 930005095 A KR930005095 A KR 930005095A KR 1019920013497 A KR1019920013497 A KR 1019920013497A KR 920013497 A KR920013497 A KR 920013497A KR 930005095 A KR930005095 A KR 930005095A
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KR
South Korea
Prior art keywords
fluorescent lamp
luminescent material
boron
earth metal
alkaline earth
Prior art date
Application number
KR1019920013497A
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English (en)
Other versions
KR100287976B1 (ko
Inventor
시게오 후지노
Original Assignee
아라이 기꾸지
가세이 오프토닉스 가부시끼가이샤
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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Publication date
Application filed by 아라이 기꾸지, 가세이 오프토닉스 가부시끼가이샤 filed Critical 아라이 기꾸지
Publication of KR930005095A publication Critical patent/KR930005095A/ko
Application granted granted Critical
Publication of KR100287976B1 publication Critical patent/KR100287976B1/ko

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Classifications

    • 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
    • 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
    • C09K11/02—Use of particular materials as binders, particle coatings or suspension media therefor
    • C09K11/025—Use of particular materials as binders, particle coatings or suspension media therefor non-luminescent particle coatings or suspension media
    • 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
    • C09K11/7728—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing europium
    • C09K11/7737—Phosphates
    • C09K11/7738—Phosphates with alkaline earth metals
    • C09K11/7739—Phosphates with alkaline earth metals with halogens
    • 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
    • C09K11/7777—Phosphates
    • 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
    • C09K11/7783—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals one of which being europium
    • C09K11/7784—Chalcogenides
    • C09K11/7787—Oxides
    • 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
    • H01J61/46—Devices characterised by the binder or other non-luminescent constituent of the luminescent material, e.g. for obtaining desired pouring or drying properties

Landscapes

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

Abstract

내용 없음.

Description

형광 램프
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (11)

  1. 유리밸브내면에 비 발광물질층과 형광체층을 적층하여 씌우거나, 혹은 비 발광물질과 형광체를 혼합하여 형성되는 발광조성물을 씌운 형광램프에 있어서, 상기 비발광물질이 이트륨, 가돌리늄, 란탄등의 적어도 1종의 희토류원소를 함유하는 산화물로 형성되는 것을 특징으로 하는 형광램프.
  2. 제1항에 있어서, 상기 비 발광물질이 1000℃이상으로 소성된 입자인 것을 특징으로 하는 형광램프.
  3. 제2항에 있어서, 상기 소성이 1100℃∼1600℃의 범위에서 이루어지는 것을 특징으로 하는 형광램프.
  4. 제1항에 있어서, 상기 비 발광물질이 알칼리토류금속, 붕소의 직어도 1종을 함유하고 있는 것을 특징으로 하는 형광램프.
  5. 제4항에 있어서, 상기 알카리토류금속, 붕소의 적어도 1종의 함유량이 5000ppm이하인 것을 특징으로 하는 형광램프.
  6. 제4항에 있어서, 상기 알카리토류금속, 붕소의 적어도 1종의 함유량이 ;10∼3000ppm의 범위인 것을 특징으로 하는 형광램프.
  7. 제4항에 있어서, 상기 알카리토류금속이 Ba, Sr, Ca, Mg의 적어도 1종인 것을 특징으로 하는 형광램프.
  8. 제4항에 있어서, 상기 비발광물질이 붕소와 Ba을 함유하는 것을 특징으로 하는 형광램프.
  9. 제1항에 있어서, 상기 비발광물질의 입경이 FSSS NO.로 0.5∼10의 범위인 것을 특징으로 하는 형광램프.
  10. 제1항에 있어서, 상기 비발광물질의 평균입결이 헝광체의 평균입경보다 작은 것을 특징으로 하는 형광램프.
  11. 제10항에 있어서, 상기 비발광물질의 평균입경이 형광체의 평균입경보다 1∼3㎛의 범위에서 작은 것을 특징으로 하는 형광램프.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019920013497A 1991-08-13 1992-07-28 형광램프 KR100287976B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP20276591A JP3270073B2 (ja) 1991-08-13 1991-08-13 蛍光ランプ
JP91-202765 1991-08-13

Publications (2)

Publication Number Publication Date
KR930005095A true KR930005095A (ko) 1993-03-23
KR100287976B1 KR100287976B1 (ko) 2001-06-01

Family

ID=16462802

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920013497A KR100287976B1 (ko) 1991-08-13 1992-07-28 형광램프

Country Status (7)

Country Link
US (2) US5438234A (ko)
EP (1) EP0527461B1 (ko)
JP (1) JP3270073B2 (ko)
KR (1) KR100287976B1 (ko)
DE (1) DE69209584T2 (ko)
HU (1) HU213440B (ko)
TW (1) TW199232B (ko)

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US5808411A (en) * 1994-05-25 1998-09-15 Patent-Treuhand-Gesellschaft F. Elektrische Gluehlampen Mbh Fluorescence-suppressed quartz glass, and electric lamp with this quartz glass
DE4418198A1 (de) * 1994-05-25 1995-11-30 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Quarzglas und elektrische Lampe mit Bestandteilen aus Quarzglas
EP0757376B1 (en) * 1995-07-31 2001-08-16 Matsushita Electronics Corporation Fluorescent lamp and method for manufacturing the same
KR100791564B1 (ko) * 1999-12-21 2008-01-03 삼성에스디아이 주식회사 희토류 산화물이 코팅된 형광체 및 그의 제조방법
WO2001095368A1 (en) * 2000-06-07 2001-12-13 Koninklijke Philips Electronics N.V. High-pressure discharge lamp
JP2002285147A (ja) * 2001-03-22 2002-10-03 Nec Lighting Ltd 蛍光体及びこれを用いた蛍光ランプ
US6774557B2 (en) * 2001-07-05 2004-08-10 General Electric Company Fluorescent lamp having reduced mercury consumption
JP2004006185A (ja) * 2001-07-23 2004-01-08 Toshiba Lighting & Technology Corp 蛍光ランプおよび照明装置
US6841939B2 (en) 2002-04-08 2005-01-11 General Electric Company Fluorescent lamp
US20040252488A1 (en) * 2003-04-01 2004-12-16 Innovalight Light-emitting ceiling tile
US7279832B2 (en) * 2003-04-01 2007-10-09 Innovalight, Inc. Phosphor materials and illumination devices made therefrom
US7179402B2 (en) 2004-02-02 2007-02-20 General Electric Company Phosphors containing phosphate and/or borate of metals of group IIIA, group IVA, and lanthanide series, and light sources incorporating the same
EP1714307A2 (en) * 2004-02-02 2006-10-25 Koninklijke Philips Electronics N.V. Low-pressure mercury vapour discharge lamp and compact fluorescent lamp
US7750352B2 (en) * 2004-08-10 2010-07-06 Pinion Technologies, Inc. Light strips for lighting and backlighting applications
US7427829B2 (en) * 2005-10-25 2008-09-23 General Electric Company Fluorescent lamp having improved barrier layer
JP7089931B2 (ja) 2018-04-16 2022-06-23 浜松ホトニクス株式会社 裏面入射型半導体光検出素子の製造方法

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US4069441A (en) * 1974-05-06 1978-01-17 U.S. Philips Corporation Electric gas discharge lamp having two superposed luminescent layers
US4081398A (en) * 1975-06-30 1978-03-28 Dai Nippon Toryo Co., Ltd. Fluorescent compositions
US4131821A (en) * 1977-09-06 1978-12-26 Tektronix, Inc. Aging resistant mixtures in bistable storage tubes
GB2082618B (en) * 1980-08-21 1984-02-08 Emi Plc Thorn Synthetic willemite phosphors
US4396863A (en) * 1980-08-21 1983-08-02 Thorn Emi Limited Synthetic willemite phosphors and fluorescent lamp containing the same
JPS60117558A (ja) * 1983-11-29 1985-06-25 Pentel Kk 空気電池
US5002711A (en) * 1984-07-11 1991-03-26 Chiyoda Technical & Industrial Company Ltd. Method and apparatus for setting pattern frame and press die in instant-release type molding machine for concrete product
JPH073779B2 (ja) * 1985-11-25 1995-01-18 東芝ライテック株式会社 螢光ランプ
KR950009041B1 (ko) * 1985-12-16 1995-08-14 가세이옾토닉스 가부시끼가이샤 발광 형광 조성물, 그 제조 공정 및 그를 사용한 형광등
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Also Published As

Publication number Publication date
DE69209584D1 (de) 1996-05-09
EP0527461B1 (en) 1996-04-03
DE69209584T2 (de) 1996-10-31
US5438234A (en) 1995-08-01
JP3270073B2 (ja) 2002-04-02
TW199232B (ko) 1993-02-01
HUT63271A (en) 1993-07-28
KR100287976B1 (ko) 2001-06-01
EP0527461A3 (en) 1993-08-11
EP0527461A2 (en) 1993-02-17
HU213440B (en) 1997-06-30
US5614783A (en) 1997-03-25
JPH0547351A (ja) 1993-02-26

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