CN104471730B - 发光器件和创建发光器件的方法 - Google Patents

发光器件和创建发光器件的方法 Download PDF

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Publication number
CN104471730B
CN104471730B CN201380038655.1A CN201380038655A CN104471730B CN 104471730 B CN104471730 B CN 104471730B CN 201380038655 A CN201380038655 A CN 201380038655A CN 104471730 B CN104471730 B CN 104471730B
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China
Prior art keywords
light emitting
wavelength converting
layer
converter
ceramic
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CN201380038655.1A
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English (en)
Chinese (zh)
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CN104471730A (zh
Inventor
A.D.施里克
K.K.麦
G.巴辛
U.马肯斯
J.P.A.沃格斯
A.L.维杰斯
K.A.兹特维德
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Lumileds Holding BV
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Koninklijke Philips NV
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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
    • 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]
    • H10H20/062—Light-emitting semiconductor devices having field effect type light-emitting regions, e.g. light-emitting High-Electron Mobility Transistors
    • 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
    • H10H20/8516—Wavelength conversion means having a non-uniform spatial arrangement or non-uniform concentration, e.g. patterned wavelength conversion layer or wavelength conversion layer with a concentration gradient
    • 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
    • H10H20/858—Means for heat extraction or cooling
    • H10H20/8582—Means for heat extraction or cooling characterised by their shape
    • 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]
    • H10H20/01—Manufacture or treatment
    • H10H20/036—Manufacture or treatment of packages
    • H10H20/0361—Manufacture or treatment of packages of wavelength conversion 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]
    • H10H20/01—Manufacture or treatment
    • H10H20/036—Manufacture or treatment of packages
    • H10H20/0363—Manufacture or treatment of packages of optical field-shaping means

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  • Led Device Packages (AREA)
  • Luminescent Compositions (AREA)
CN201380038655.1A 2012-07-20 2013-07-12 发光器件和创建发光器件的方法 Active CN104471730B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261673810P 2012-07-20 2012-07-20
US61/673810 2012-07-20
PCT/IB2013/055752 WO2014013406A1 (en) 2012-07-20 2013-07-12 Led with ceramic green phosphor and protected red phosphor layer

Publications (2)

Publication Number Publication Date
CN104471730A CN104471730A (zh) 2015-03-25
CN104471730B true CN104471730B (zh) 2018-04-17

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CN201380038655.1A Active CN104471730B (zh) 2012-07-20 2013-07-12 发光器件和创建发光器件的方法

Country Status (6)

Country Link
US (3) US9379293B2 (https=)
EP (1) EP2875532B1 (https=)
JP (1) JP6348491B2 (https=)
KR (2) KR102131747B1 (https=)
CN (1) CN104471730B (https=)
WO (1) WO2014013406A1 (https=)

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JP2017174908A (ja) * 2016-03-22 2017-09-28 豊田合成株式会社 発光装置の製造方法
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DE102016224090B4 (de) * 2016-12-05 2024-03-28 OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung Optoelektronisches Bauelement, Modul mit mindestens zwei optoelektronischen Bauelementen und Verfahren zum Herstellen eines optoelektronischen Bauelements
DE102017101729A1 (de) * 2017-01-30 2018-08-02 Osram Opto Semiconductors Gmbh Strahlungsemittierende Vorrichtung
CN110556464A (zh) * 2018-06-01 2019-12-10 深圳市绎立锐光科技开发有限公司 发光二极管封装结构及封装方法
JP6760350B2 (ja) * 2018-10-25 2020-09-23 日亜化学工業株式会社 発光装置
CN111640844B (zh) * 2020-06-17 2021-11-30 鸿利智汇集团股份有限公司 一种复合荧光膜及led封装工艺
KR102897591B1 (ko) 2021-05-06 2025-12-09 삼성전자주식회사 발광소자 패키지
US20230178690A1 (en) * 2021-12-06 2023-06-08 Lumileds Llc Monolithic LED Array And Method Of Manufacturing Thereof
EP4595119A1 (en) * 2022-09-29 2025-08-06 ams-OSRAM International GmbH Conversion element, method for producing a conversion element, and light emitting component
US20260026140A1 (en) * 2024-07-17 2026-01-22 Lumileds Llc Monolithic led array and method of manufacturing of thereof

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Also Published As

Publication number Publication date
EP2875532B1 (en) 2019-02-27
JP6348491B2 (ja) 2018-06-27
US20190172983A1 (en) 2019-06-06
KR20150038136A (ko) 2015-04-08
US20150188001A1 (en) 2015-07-02
KR102131747B1 (ko) 2020-07-09
KR20200085912A (ko) 2020-07-15
EP2875532A1 (en) 2015-05-27
US20160276551A1 (en) 2016-09-22
WO2014013406A1 (en) 2014-01-23
US10205067B2 (en) 2019-02-12
JP2015522954A (ja) 2015-08-06
US9379293B2 (en) 2016-06-28
CN104471730A (zh) 2015-03-25

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Patentee before: Koninkl Philips Electronics NV

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