KR101995000B1 - 발광소자 패키지 및 조명장치 - Google Patents

발광소자 패키지 및 조명장치 Download PDF

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Publication number
KR101995000B1
KR101995000B1 KR1020160059819A KR20160059819A KR101995000B1 KR 101995000 B1 KR101995000 B1 KR 101995000B1 KR 1020160059819 A KR1020160059819 A KR 1020160059819A KR 20160059819 A KR20160059819 A KR 20160059819A KR 101995000 B1 KR101995000 B1 KR 101995000B1
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South Korea
Prior art keywords
wavelength
light emitting
emitting device
phosphor
device package
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KR1020160059819A
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English (en)
Korean (ko)
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KR20170129011A (ko
Inventor
김재욱
김태호
이흥주
Original Assignee
엘지이노텍 주식회사
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Priority to KR1020160059819A priority Critical patent/KR101995000B1/ko
Application filed by 엘지이노텍 주식회사 filed Critical 엘지이노텍 주식회사
Priority to CN201780004190.6A priority patent/CN108369981B/zh
Priority to EP17799625.3A priority patent/EP3364470B1/en
Priority to US15/775,912 priority patent/US10454002B2/en
Priority to JP2018529153A priority patent/JP2019517126A/ja
Priority to PCT/KR2017/005060 priority patent/WO2017200268A1/ko
Publication of KR20170129011A publication Critical patent/KR20170129011A/ko
Application granted granted Critical
Publication of KR101995000B1 publication Critical patent/KR101995000B1/ko
Assigned to 쑤저우 레킨 세미컨덕터 컴퍼니 리미티드 reassignment 쑤저우 레킨 세미컨덕터 컴퍼니 리미티드 권리의 전부이전등록 Assignors: 엘지이노텍 주식회사
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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
    • H01L33/48—
    • 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 materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent 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 materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/77—Luminescent materials, e.g. electroluminescent or chemiluminescent 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
    • H01L33/502—
    • H01L33/504—
    • H01L33/52—
    • 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
    • F21Y2101/00—Point-like light sources
    • 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]
    • H01L2924/12041—
    • 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)
KR1020160059819A 2016-05-16 2016-05-16 발광소자 패키지 및 조명장치 Active KR101995000B1 (ko)

Priority Applications (6)

Application Number Priority Date Filing Date Title
KR1020160059819A KR101995000B1 (ko) 2016-05-16 2016-05-16 발광소자 패키지 및 조명장치
EP17799625.3A EP3364470B1 (en) 2016-05-16 2017-05-16 Light-emitting device package and lighting device
US15/775,912 US10454002B2 (en) 2016-05-16 2017-05-16 Light-emitting device package and lighting device
JP2018529153A JP2019517126A (ja) 2016-05-16 2017-05-16 発光素子パッケージ及び照明装置
CN201780004190.6A CN108369981B (zh) 2016-05-16 2017-05-16 发光装置封装件和照明装置
PCT/KR2017/005060 WO2017200268A1 (ko) 2016-05-16 2017-05-16 발광소자 패키지 및 조명장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020160059819A KR101995000B1 (ko) 2016-05-16 2016-05-16 발광소자 패키지 및 조명장치

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020190075816A Division KR20190077289A (ko) 2019-06-25 2019-06-25 발광소자 패키지 및 조명장치

Publications (2)

Publication Number Publication Date
KR20170129011A KR20170129011A (ko) 2017-11-24
KR101995000B1 true KR101995000B1 (ko) 2019-07-01

Family

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KR1020160059819A Active KR101995000B1 (ko) 2016-05-16 2016-05-16 발광소자 패키지 및 조명장치

Country Status (6)

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

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WO2019139635A1 (en) * 2018-01-11 2019-07-18 Ecosense Lighting Inc Multi-channel systems for providing tunable light with high color rendering
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
CN113261121B (zh) * 2019-03-18 2024-12-24 赞托贝尔照明有限公司 Led模块
EP3840068A1 (de) * 2019-12-18 2021-06-23 Zumtobel Lighting GmbH Weisses licht abstrahlendes led-modul
WO2020187840A1 (de) * 2019-03-18 2020-09-24 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
WO2024033217A1 (en) * 2022-08-09 2024-02-15 Signify Holding B.V. Led's with improved efficiency and filled spectral power distribution

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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
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Also Published As

Publication number Publication date
US20180323349A1 (en) 2018-11-08
CN108369981A (zh) 2018-08-03
CN108369981B (zh) 2022-04-22
EP3364470B1 (en) 2021-06-30
EP3364470A1 (en) 2018-08-22
KR20170129011A (ko) 2017-11-24
JP2019517126A (ja) 2019-06-20
WO2017200268A1 (ko) 2017-11-23
US10454002B2 (en) 2019-10-22
EP3364470A4 (en) 2019-04-03

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