CN108369981B - 发光装置封装件和照明装置 - Google Patents

发光装置封装件和照明装置 Download PDF

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Publication number
CN108369981B
CN108369981B CN201780004190.6A CN201780004190A CN108369981B CN 108369981 B CN108369981 B CN 108369981B CN 201780004190 A CN201780004190 A CN 201780004190A CN 108369981 B CN108369981 B CN 108369981B
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China
Prior art keywords
phosphor
emitting device
wavelength
light emitting
intensity
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CN201780004190.6A
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English (en)
Chinese (zh)
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CN108369981A (zh
Inventor
金在煜
金泰镐
李兴柱
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Suzhou Liyu Semiconductor Co ltd
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Suzhou Lekin Semiconductor Co Ltd
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    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H10H20/851—Wavelength conversion means
    • H10H20/8511—Wavelength conversion means characterised by their material, e.g. binder
    • H10H20/8512—Wavelength conversion materials
    • H10H20/8513—Wavelength conversion materials having 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
    • C09K11/0883—Arsenides; Nitrides; Phosphides
    • 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
    • C09K11/7707—Germanates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20—Light sources comprising attachment means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H10H20/852—Encapsulations
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H10H20/855—Optical field-shaping means, e.g. lenses
    • H10H20/856—Reflecting means
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H10H20/857—Interconnections, e.g. lead-frames, bond wires or solder balls
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H10H20/858—Means for heat extraction or cooling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]
    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Engineering & Computer Science (AREA)
  • Led Device Packages (AREA)
  • Luminescent Compositions (AREA)
CN201780004190.6A 2016-05-16 2017-05-16 发光装置封装件和照明装置 Active CN108369981B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020160059819A KR101995000B1 (ko) 2016-05-16 2016-05-16 발광소자 패키지 및 조명장치
KR10-2016-0059819 2016-05-16
PCT/KR2017/005060 WO2017200268A1 (ko) 2016-05-16 2017-05-16 발광소자 패키지 및 조명장치

Publications (2)

Publication Number Publication Date
CN108369981A CN108369981A (zh) 2018-08-03
CN108369981B true CN108369981B (zh) 2022-04-22

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CN201780004190.6A Active CN108369981B (zh) 2016-05-16 2017-05-16 发光装置封装件和照明装置

Country Status (6)

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US (1) US10454002B2 (enExample)
EP (1) EP3364470B1 (enExample)
JP (1) JP2019517126A (enExample)
KR (1) KR101995000B1 (enExample)
CN (1) CN108369981B (enExample)
WO (1) WO2017200268A1 (enExample)

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WO2019139637A1 (en) 2018-01-11 2019-07-18 Ecosense Lighting Inc. Multi-channel systems for providing tunable light with high color rendering and biological effects
US11213693B2 (en) * 2018-04-27 2022-01-04 Seoul Viosys Co., Ltd. Light source for eye therapy and light emitting device having the same
KR102654335B1 (ko) * 2018-08-17 2024-04-04 쑤저우 레킨 세미컨덕터 컴퍼니 리미티드 발광소자 패키지
US20200227484A1 (en) * 2019-01-13 2020-07-16 Innolux Corporation Lighting device
WO2020186002A1 (en) * 2019-03-13 2020-09-17 Current Lighting Solutions, Llc Horticulture lighting devices
WO2020187840A1 (de) * 2019-03-18 2020-09-24 Zumtobel Lighting Gmbh Led-modul
EP3840068A1 (de) * 2019-12-18 2021-06-23 Zumtobel Lighting GmbH Weisses licht abstrahlendes led-modul
EP3921874A1 (de) 2019-03-18 2021-12-15 Zumtobel Lighting GmbH Led-modul
KR102737505B1 (ko) * 2019-06-03 2024-12-05 삼성전자주식회사 발광장치, 백라이트 유닛 및 디스플레이 장치
CN110335935B (zh) * 2019-06-14 2021-07-13 厦门大学 一种近紫外激发单芯片全光谱led及其制备方法
CN119698940A (zh) * 2022-08-09 2025-03-25 昕诺飞控股有限公司 具有提高的效率和填充的光谱功率分布的led

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CN104218033A (zh) * 2014-08-09 2014-12-17 深圳市华明佰利科技有限公司 一种高s/p值led发光体
CN104253200A (zh) * 2013-06-27 2014-12-31 广镓光电股份有限公司 发光组件及制作方法
CN104409592A (zh) * 2014-11-26 2015-03-11 京东方科技集团股份有限公司 Led、导光板、背光模组和显示装置
CN105324859A (zh) * 2013-06-18 2016-02-10 夏普株式会社 光源装置以及发光装置

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JP5200537B2 (ja) 2005-06-15 2013-06-05 日亜化学工業株式会社 発光装置
JP2009065137A (ja) * 2007-08-09 2009-03-26 Toshiba Lighting & Technology Corp 発光装置
US8471283B2 (en) 2008-02-25 2013-06-25 Kabushiki Kaisha Toshiba White LED lamp, backlight, light emitting device, display device and illumination device
WO2010103767A1 (ja) 2009-03-10 2010-09-16 株式会社 東芝 白色ｌｅｄおよびそれを用いたバックライト並びにｅｂｕ規格対応液晶表示装置
US8933644B2 (en) * 2009-09-18 2015-01-13 Soraa, Inc. LED lamps with improved quality of light
KR20110076447A (ko) * 2009-12-29 2011-07-06 삼성전자주식회사 발광 장치 및 이를 포함하는 표시 장치
EP2637224B1 (en) * 2012-03-09 2019-04-03 Panasonic Intellectual Property Management Co., Ltd. Light emitting device, illumination apparatus and system using same
JP2013201274A (ja) 2012-03-23 2013-10-03 Toshiba Lighting & Technology Corp 照明装置
CN104718633B (zh) 2012-10-04 2017-09-26 株式会社东芝 白色发光装置、照明装置、以及牙科用照明装置
JP6853614B2 (ja) * 2013-03-29 2021-03-31 株式会社朝日ラバー Ｌｅｄ照明装置、その製造方法及びｌｅｄ照明方法
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CN105849920B (zh) * 2013-12-27 2020-11-06 西铁城电子株式会社 发光装置和发光装置的设计方法
JP6358457B2 (ja) * 2014-01-20 2018-07-18 パナソニックＩｐマネジメント株式会社 発光装置、照明用光源及び照明装置
WO2015166782A1 (ja) * 2014-04-30 2015-11-05 シャープ株式会社 発光装置
US10374133B2 (en) * 2015-04-03 2019-08-06 Sharp Kabushiki Kaisha Light emitting apparatus with two primary lighting peaks
JP6698676B2 (ja) * 2015-10-20 2020-05-27 京セラ株式会社 屋内用光源および照明装置
US10236425B2 (en) * 2016-03-08 2019-03-19 Glbtech Co., Ltd. White light emitting device having high color rendering
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CN105324859A (zh) * 2013-06-18 2016-02-10 夏普株式会社 光源装置以及发光装置
CN104253200A (zh) * 2013-06-27 2014-12-31 广镓光电股份有限公司 发光组件及制作方法
CN104218033A (zh) * 2014-08-09 2014-12-17 深圳市华明佰利科技有限公司 一种高s/p值led发光体
CN104409592A (zh) * 2014-11-26 2015-03-11 京东方科技集团股份有限公司 Led、导光板、背光模组和显示装置

Also Published As

Publication number Publication date
KR101995000B1 (ko) 2019-07-01
KR20170129011A (ko) 2017-11-24
EP3364470A1 (en) 2018-08-22
CN108369981A (zh) 2018-08-03
US10454002B2 (en) 2019-10-22
JP2019517126A (ja) 2019-06-20
EP3364470B1 (en) 2021-06-30
US20180323349A1 (en) 2018-11-08
WO2017200268A1 (ko) 2017-11-23
EP3364470A4 (en) 2019-04-03

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Address after: 168 Changsheng North Road, Taicang City, Suzhou City, Jiangsu Province

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Address after: 215499 No. 168, Changsheng North Road, Taicang City, Suzhou City, Jiangsu Province

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Patentee before: Suzhou Leyu Semiconductor Co.,Ltd.

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