HK1174740A1 - White light emitting diode (led) lighting device driven by pulse current led - Google Patents

White light emitting diode (led) lighting device driven by pulse current led

Info

Publication number
HK1174740A1
HK1174740A1 HK13101757.6A HK13101757A HK1174740A1 HK 1174740 A1 HK1174740 A1 HK 1174740A1 HK 13101757 A HK13101757 A HK 13101757A HK 1174740 A1 HK1174740 A1 HK 1174740A1
Authority
HK
Hong Kong
Prior art keywords
led
light emitting
emitting diode
lighting device
white light
Prior art date
Application number
HK13101757.6A
Other languages
English (en)
Chinese (zh)
Inventor
張明
趙昆
李東明
Original Assignee
四川新力光源股份有限公司 西區 新達路 號
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 四川新力光源股份有限公司 西區 新達路 號 filed Critical 四川新力光源股份有限公司 西區 新達路 號
Publication of HK1174740A1 publication Critical patent/HK1174740A1/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
    • H01L33/50—Wavelength conversion elements
    • H01L33/501—Wavelength conversion elements characterised by the materials, e.g. binder
    • H01L33/502—Wavelength conversion materials
    • H01L33/504—Elements with two or more wavelength conversion materials
    • 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
    • C09K11/58—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing copper, silver or gold
    • C09K11/582—Chalcogenides
    • C09K11/586—Chalcogenides with alkaline earth metals
    • 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
    • C09K11/7421—Chalcogenides with alkaline earth metals
    • 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
    • C09K11/7701—Chalogenides
    • C09K11/7703—Chalogenides with alkaline earth metals
    • 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
    • C09K11/7759—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing samarium
    • C09K11/776—Chalcogenides
    • C09K11/7761—Chalcogenides with alkaline earth metals
    • 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
    • C09K11/77744—Aluminosilicates
    • 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
    • C09K11/7792—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
    • C09K11/7783—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
    • C09K11/77922—Silicates
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
    • H01L33/50—Wavelength conversion elements
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional radiating surfaces
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B44/00—Circuit arrangements for operating electroluminescent light sources
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/30—Driver circuits
    • H05B45/32—Pulse-control circuits
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/30—Driver circuits
    • H05B45/37—Converter circuits
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Luminescent Compositions (AREA)
  • Led Device Packages (AREA)
  • Led Devices (AREA)
HK13101757.6A 2010-03-12 2013-02-07 White light emitting diode (led) lighting device driven by pulse current led HK1174740A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201010123249 2010-03-12
CN201010206904.1A CN102194970B (zh) 2010-03-12 2010-06-23 脉冲电流驱动的白光led照明装置
PCT/CN2010/075145 WO2011109977A1 (zh) 2010-03-12 2010-07-14 脉冲电流驱动的白光led照明装置

Publications (1)

Publication Number Publication Date
HK1174740A1 true HK1174740A1 (en) 2013-06-14

Family

ID=44562812

Family Applications (1)

Application Number Title Priority Date Filing Date
HK13101757.6A HK1174740A1 (en) 2010-03-12 2013-02-07 White light emitting diode (led) lighting device driven by pulse current led

Country Status (14)

Country Link
US (4) US8637874B2 (ko)
EP (2) EP2806472A1 (ko)
JP (1) JP5833583B2 (ko)
KR (1) KR101387555B1 (ko)
CN (3) CN102194970B (ko)
AU (1) AU2010348290B2 (ko)
BR (1) BR112012022902A2 (ko)
CA (1) CA2792189C (ko)
ES (1) ES2607057T3 (ko)
HK (1) HK1174740A1 (ko)
RU (1) RU2522461C2 (ko)
SG (1) SG183965A1 (ko)
WO (1) WO2011109977A1 (ko)
ZA (1) ZA201206538B (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102194970B (zh) * 2010-03-12 2014-06-25 四川新力光源股份有限公司 脉冲电流驱动的白光led照明装置
JP6672582B2 (ja) * 2014-09-30 2020-03-25 日亜化学工業株式会社 発光ダイオードランプ
US20170012186A1 (en) * 2015-07-09 2017-01-12 Dun-Hua Cao Novel white light led packaging structure and process for manufacturing the same

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JP2543825B2 (ja) * 1993-04-28 1996-10-16 根本特殊化学株式会社 蓄光性蛍光体
WO1998042798A1 (fr) * 1997-03-26 1998-10-01 Zhiguo Xiao Luminophore de silicate a luminescence remanente et procede de fabrication de ce dernier
AT410266B (de) * 2000-12-28 2003-03-25 Tridonic Optoelectronics Gmbh Lichtquelle mit einem lichtemittierenden element
JP2003197979A (ja) * 2001-12-28 2003-07-11 Okaya Electric Ind Co Ltd 発光素子
RU2219622C1 (ru) * 2002-10-25 2003-12-20 Закрытое акционерное общество "Светлана-Оптоэлектроника" Полупроводниковый источник белого света
CN1536684A (zh) * 2003-04-03 2004-10-13 诠兴开发科技股份有限公司 长余辉发光二极管
EP1659335A4 (en) * 2003-08-28 2010-05-05 Mitsubishi Chem Corp LIGHT DISPENSER AND PHOSPHORUS
US7723740B2 (en) * 2003-09-18 2010-05-25 Nichia Corporation Light emitting device
US7489086B2 (en) 2004-02-25 2009-02-10 Lynk Labs, Inc. AC light emitting diode and AC LED drive methods and apparatus
KR101197991B1 (ko) * 2004-06-30 2013-01-18 오스람 옵토 세미컨덕터스 게엠베하 발광 다이오드 장치, 광 기록 장치 및 적어도 하나의 발광다이오드의 펄스식 구동 방법
CN100464111C (zh) 2005-03-04 2009-02-25 吕大明 交流led照明灯
TWI413274B (zh) * 2005-03-18 2013-10-21 Mitsubishi Chem Corp 發光裝置，白色發光裝置，照明裝置及影像顯示裝置
CN101865375B (zh) * 2005-06-28 2013-03-13 首尔Opto仪器股份有限公司 发光装置
KR101171355B1 (ko) * 2005-06-28 2012-08-10 서울옵토디바이스주식회사 발광 장치
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CN100576965C (zh) * 2005-11-11 2009-12-30 王际 Led驱动电路与控制方法
JP2007165728A (ja) * 2005-12-15 2007-06-28 Toshiba Discrete Technology Kk 発光装置及び可視光通信用照明装置
WO2007088501A1 (en) * 2006-01-31 2007-08-09 Koninklijke Philips Electronics N.V. White light source
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JP2006303525A (ja) * 2006-06-09 2006-11-02 Rohm Co Ltd 半導体発光装置
CN101118935A (zh) * 2006-08-03 2008-02-06 黎涤萍 白光led及其照明装置
JP5347504B2 (ja) * 2006-10-02 2013-11-20 三菱化学株式会社 蓄光性蛍光体、蛍光ランプ、蓄光性表示体、及び蓄光性成型品
CN101453805A (zh) * 2007-11-30 2009-06-10 深圳莱特光电有限公司 一种led驱动电路
JP2009249396A (ja) * 2008-04-01 2009-10-29 Kasei Optonix Co Ltd 蓄光性白色発光蛍光体、蛍光ランプ、蓄光性表示体、及び蓄光性成型品
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JP2010004035A (ja) * 2008-05-22 2010-01-07 Mitsubishi Chemicals Corp 半導体発光装置、照明装置、および画像表示装置
TWI440647B (zh) * 2008-07-03 2014-06-11 Asahi Kasei Chemicals Corp 改質樹脂組成物、其製造方法及含該組成物之硬化性樹脂組成物
CN101705095B (zh) 2009-09-21 2011-08-10 四川新力光源有限公司 黄光余辉材料及其制备方法和使用它的led照明装置
CN102194970B (zh) * 2010-03-12 2014-06-25 四川新力光源股份有限公司 脉冲电流驱动的白光led照明装置

Also Published As

Publication number Publication date
US8637874B2 (en) 2014-01-28
SG183965A1 (en) 2012-10-30
EP2806472A1 (en) 2014-11-26
ES2607057T3 (es) 2017-03-29
ZA201206538B (en) 2013-05-29
RU2012142234A (ru) 2014-04-20
EP2546896B1 (en) 2016-09-28
US20140132177A1 (en) 2014-05-15
AU2010348290B2 (en) 2014-02-20
CN102194970A (zh) 2011-09-21
US8878199B2 (en) 2014-11-04
JP2013526006A (ja) 2013-06-20
CA2792189A1 (en) 2011-09-15
US20130119410A1 (en) 2013-05-16
WO2011109977A1 (zh) 2011-09-15
BR112012022902A2 (pt) 2017-07-11
US8883525B2 (en) 2014-11-11
CN104022212B (zh) 2017-03-29
RU2522461C2 (ru) 2014-07-10
CN104022212A (zh) 2014-09-03
CN102194970B (zh) 2014-06-25
CA2792189C (en) 2016-08-09
US20140134764A1 (en) 2014-05-15
KR101387555B1 (ko) 2014-04-21
AU2010348290A1 (en) 2012-10-04
EP2546896A1 (en) 2013-01-16
KR20120125374A (ko) 2012-11-14
JP5833583B2 (ja) 2015-12-16
CN102792472B (zh) 2014-08-13
EP2546896A4 (en) 2014-01-08
US8877527B2 (en) 2014-11-04
CN102792472A (zh) 2012-11-21
US20140131746A1 (en) 2014-05-15

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20180714