CN103107265B - 发光装置 - Google Patents

发光装置 Download PDF

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Publication number
CN103107265B
CN103107265B CN201210451064.4A CN201210451064A CN103107265B CN 103107265 B CN103107265 B CN 103107265B CN 201210451064 A CN201210451064 A CN 201210451064A CN 103107265 B CN103107265 B CN 103107265B
Authority
CN
China
Prior art keywords
light
wavelength conversion
conversion layer
incident
light emitting
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CN201210451064.4A
Other languages
English (en)
Chinese (zh)
Other versions
CN103107265A (zh
Inventor
堤康章
水野正宣
佐佐木祥敬
东光敏
白石晶纪
新井理绘
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.)
Koito Manufacturing Co Ltd
Shinko Electric Co Ltd
Original Assignee
Koito Manufacturing Co Ltd
Shinko Electric Co Ltd
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 Koito Manufacturing Co Ltd, Shinko Electric Co Ltd filed Critical Koito Manufacturing Co Ltd
Publication of CN103107265A publication Critical patent/CN103107265A/zh
Application granted granted Critical
Publication of CN103107265B publication Critical patent/CN103107265B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H10H20/84—Coatings, e.g. passivation layers or antireflective coatings
    • H10H20/841—Reflective coatings, e.g. dielectric Bragg reflectors
    • 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
    • H10H20/84—Coatings, e.g. passivation layers or antireflective coatings
    • 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
    • H10H20/8515—Wavelength conversion means not being in contact with the bodies
    • 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
    • H10H20/882—Scattering means
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/20—Bump connectors, e.g. solder bumps or copper pillars; Dummy bumps; Thermal bumps

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  • Led Device Packages (AREA)
CN201210451064.4A 2011-11-14 2012-11-12 发光装置 Expired - Fee Related CN103107265B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011-248523 2011-11-14
JP2011248523A JP5856816B2 (ja) 2011-11-14 2011-11-14 発光装置

Publications (2)

Publication Number Publication Date
CN103107265A CN103107265A (zh) 2013-05-15
CN103107265B true CN103107265B (zh) 2016-05-18

Family

ID=48280485

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210451064.4A Expired - Fee Related CN103107265B (zh) 2011-11-14 2012-11-12 发光装置

Country Status (3)

Country Link
US (1) US9099615B2 (enExample)
JP (1) JP5856816B2 (enExample)
CN (1) CN103107265B (enExample)

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DE102011050450A1 (de) * 2011-05-18 2012-11-22 Osram Opto Semiconductors Gmbh Optoelektronischer Halbleiterchip, optoelektronisches Halbleiterbauelement und Verfahren zur Herstellung eines optoelektronischen Halbleiterbauelements
JP6097084B2 (ja) * 2013-01-24 2017-03-15 スタンレー電気株式会社 半導体発光装置
JP2015038978A (ja) * 2013-07-17 2015-02-26 日本電気硝子株式会社 波長変換部材
KR102231532B1 (ko) * 2013-08-20 2021-03-24 루미리즈 홀딩 비.브이. 반복 반사를 감소시키기 위한 성형된 형광체
JP6349973B2 (ja) * 2014-05-30 2018-07-04 日亜化学工業株式会社 発光装置及び発光装置の製造方法
TWI722925B (zh) * 2014-12-08 2021-03-21 荷蘭商露明控股公司 波長轉換半導體發光裝置
WO2016104401A1 (ja) * 2014-12-26 2016-06-30 Ｎｓマテリアルズ株式会社 波長変換部材及びその製造方法
US11005021B2 (en) 2015-03-30 2021-05-11 Koninklijke Philips N.V. Peripheral heat sinking arrangement for high brightness light emitting devices
DE102015109852A1 (de) 2015-06-19 2016-12-22 Osram Opto Semiconductors Gmbh Leuchtdiode und Verfahren zur Herstellung einer Leuchtdiode
JP6332294B2 (ja) * 2015-11-30 2018-05-30 日亜化学工業株式会社 発光装置
US10510934B2 (en) 2015-11-30 2019-12-17 Nichia Corporation Light emitting device
US10971663B2 (en) * 2016-11-08 2021-04-06 Stanley Electric Co., Ltd. Semiconductor light emitting device
JP6800702B2 (ja) * 2016-11-08 2020-12-16 スタンレー電気株式会社 半導体発光装置、および、その製造方法
JP6575576B2 (ja) * 2017-10-12 2019-09-18 日亜化学工業株式会社 発光装置の製造方法
DE102017129623B4 (de) * 2017-12-12 2024-03-28 OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung Licht emittierendes Halbleiterbauelement
JP7288343B2 (ja) * 2019-05-16 2023-06-07 スタンレー電気株式会社 発光装置
JP7308083B2 (ja) * 2019-06-26 2023-07-13 株式会社小糸製作所 車両用灯具
JP7108196B2 (ja) 2019-12-26 2022-07-28 日亜化学工業株式会社 発光装置、波長変換部材の製造方法及び発光装置の製造方法
JP6989807B2 (ja) * 2020-07-08 2022-02-03 日亜化学工業株式会社 発光装置とその製造方法
JP7661513B2 (ja) * 2021-09-28 2025-04-14 京セラ株式会社 発光装置及び照明装置
DE102023108185A1 (de) * 2023-03-30 2024-10-02 Ams-Osram International Gmbh Optoelektronisches bauelement
CN117704307B (zh) * 2024-02-02 2024-05-07 深圳市帝狼光电有限公司 一种混合光谱灯具及控制方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102187478A (zh) * 2008-10-17 2011-09-14 株式会社小糸制作所 发光模块、发光模块的制造方法及灯具单元
CN102187485A (zh) * 2008-10-15 2011-09-14 株式会社小糸制作所 发光模块、发光模块的制造方法及灯具单元

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2002354467A1 (en) * 2002-05-17 2003-12-02 Ammono Sp.Zo.O. Light emitting element structure having nitride bulk single crystal layer
JP4229447B2 (ja) * 2004-03-31 2009-02-25 スタンレー電気株式会社 半導体発光装置及び製造方法
JP2009206294A (ja) 2008-02-28 2009-09-10 Panasonic Corp 半導体発光装置用パッケージ
JP2010123605A (ja) 2008-11-17 2010-06-03 Seiko Instruments Inc 発光デバイス及びその製造方法
JP5482378B2 (ja) 2009-04-20 2014-05-07 日亜化学工業株式会社 発光装置
US8152318B2 (en) * 2009-06-11 2012-04-10 Rambus International Ltd. Optical system for a light emitting diode with collection, conduction, phosphor directing, and output means
JP5410167B2 (ja) * 2009-06-12 2014-02-05 株式会社小糸製作所 発光モジュールおよび車両用前照灯
JP2011040495A (ja) * 2009-08-07 2011-02-24 Koito Mfg Co Ltd 発光モジュール
CN102823002A (zh) * 2010-03-30 2012-12-12 三菱化学株式会社 发光装置
US9140429B2 (en) * 2010-10-14 2015-09-22 Cree, Inc. Optical element edge treatment for lighting device
JP2013038115A (ja) * 2011-08-04 2013-02-21 Koito Mfg Co Ltd 光波長変換ユニット

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102187485A (zh) * 2008-10-15 2011-09-14 株式会社小糸制作所 发光模块、发光模块的制造方法及灯具单元
CN102187478A (zh) * 2008-10-17 2011-09-14 株式会社小糸制作所 发光模块、发光模块的制造方法及灯具单元

Also Published As

Publication number Publication date
JP2013105877A (ja) 2013-05-30
US20130121009A1 (en) 2013-05-16
US9099615B2 (en) 2015-08-04
CN103107265A (zh) 2013-05-15
JP5856816B2 (ja) 2016-02-10

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