JP2019517126A - 発光素子パッケージ及び照明装置 - Google Patents

発光素子パッケージ及び照明装置 Download PDF

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Publication number
JP2019517126A
JP2019517126A JP2018529153A JP2018529153A JP2019517126A JP 2019517126 A JP2019517126 A JP 2019517126A JP 2018529153 A JP2018529153 A JP 2018529153A JP 2018529153 A JP2018529153 A JP 2018529153A JP 2019517126 A JP2019517126 A JP 2019517126A
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JP
Japan
Prior art keywords
light emitting
emitting device
phosphor
wavelength
wavelength region
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Pending
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JP2018529153A
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English (en)
Japanese (ja)
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JP2019517126A5 (enExample
Inventor
キム，ジェウク
キム，テホ
イ，フンチュ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Innotek Co Ltd
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LG Innotek Co Ltd
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Publication date
Application filed by LG Innotek Co Ltd filed Critical LG Innotek Co Ltd
Publication of JP2019517126A publication Critical patent/JP2019517126A/ja
Publication of JP2019517126A5 publication Critical patent/JP2019517126A5/ja
Pending legal-status Critical Current

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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

Landscapes

  • 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)
JP2018529153A 2016-05-16 2017-05-16 発光素子パッケージ及び照明装置 Pending JP2019517126A (ja)

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
JP2019517126A true JP2019517126A (ja) 2019-06-20
JP2019517126A5 JP2019517126A5 (enExample) 2020-05-07

Family

ID=60325182

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018529153A Pending JP2019517126A (ja) 2016-05-16 2017-05-16 発光素子パッケージ及び照明装置

Country Status (6)

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

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009065137A (ja) * 2007-08-09 2009-03-26 Toshiba Lighting & Technology Corp 発光装置
JP2014209617A (ja) * 2013-03-29 2014-11-06 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
WO2014203839A1 (ja) * 2013-06-18 2014-12-24 シャープ株式会社 光源装置および発光装置

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5200537B2 (ja) 2005-06-15 2013-06-05 日亜化学工業株式会社 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
TWI651871B (zh) * 2013-06-27 2019-02-21 晶元光電股份有限公司 發光組件及製作方法
US10069046B2 (en) 2013-11-13 2018-09-04 Lg Innotek Co., Ltd. Bluish green phosphor and light emitting device package including the same
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
CN104218033B (zh) * 2014-08-09 2017-06-30 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
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
EP3893286B1 (en) * 2016-05-26 2023-01-18 Nichia Corporation Light emitting device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009065137A (ja) * 2007-08-09 2009-03-26 Toshiba Lighting & Technology Corp 発光装置
JP2014209617A (ja) * 2013-03-29 2014-11-06 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
WO2014203839A1 (ja) * 2013-06-18 2014-12-24 シャープ株式会社 光源装置および発光装置

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
EP3364470B1 (en) 2021-06-30
CN108369981B (zh) 2022-04-22
US20180323349A1 (en) 2018-11-08
WO2017200268A1 (ko) 2017-11-23
EP3364470A4 (en) 2019-04-03

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