JP6154392B2 - 発光ダイオードおよび発光ダイオードを有する照明装置 - Google Patents

発光ダイオードおよび発光ダイオードを有する照明装置 Download PDF

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Publication number
JP6154392B2
JP6154392B2 JP2014539175A JP2014539175A JP6154392B2 JP 6154392 B2 JP6154392 B2 JP 6154392B2 JP 2014539175 A JP2014539175 A JP 2014539175A JP 2014539175 A JP2014539175 A JP 2014539175A JP 6154392 B2 JP6154392 B2 JP 6154392B2
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JP
Japan
Prior art keywords
light
vertical surface
cover
light emitting
transmission member
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
JP2014539175A
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English (en)
Japanese (ja)
Other versions
JP2015510680A (ja
JP2015510680A5 (enExample
Inventor
康介 土屋
康介 土屋
俊之 水野
俊之 水野
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.)
Citizen Electronics Co Ltd
Citizen Watch Co Ltd
Original Assignee
Citizen Electronics Co Ltd
Citizen Watch 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 Citizen Electronics Co Ltd, Citizen Watch Co Ltd filed Critical Citizen Electronics Co Ltd
Priority to JP2014539175A priority Critical patent/JP6154392B2/ja
Publication of JP2015510680A publication Critical patent/JP2015510680A/ja
Publication of JP2015510680A5 publication Critical patent/JP2015510680A5/ja
Application granted granted Critical
Publication of JP6154392B2 publication Critical patent/JP6154392B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H10H20/85—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
    • H10H20/85—Packages
    • H10H20/851—Wavelength conversion means
    • H10H20/8514—Wavelength conversion means characterised by their shape, e.g. plate or foil
    • 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
    • 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
    • H10H20/85—Packages
    • H10H20/852—Encapsulations
    • H10H20/853—Encapsulations 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]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H10H20/855—Optical field-shaping means, e.g. lenses
    • H10H20/856—Reflecting means

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  • Led Device Packages (AREA)
JP2014539175A 2012-02-16 2013-02-18 発光ダイオードおよび発光ダイオードを有する照明装置 Expired - Fee Related JP6154392B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2014539175A JP6154392B2 (ja) 2012-02-16 2013-02-18 発光ダイオードおよび発光ダイオードを有する照明装置

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2012031544 2012-02-16
JP2012031544 2012-02-16
JP2012031542 2012-02-16
JP2012031542 2012-02-16
PCT/JP2013/000859 WO2013121800A1 (en) 2012-02-16 2013-02-18 Light-emitting diode and lighting device including the same
JP2014539175A JP6154392B2 (ja) 2012-02-16 2013-02-18 発光ダイオードおよび発光ダイオードを有する照明装置

Publications (3)

Publication Number Publication Date
JP2015510680A JP2015510680A (ja) 2015-04-09
JP2015510680A5 JP2015510680A5 (enExample) 2015-06-25
JP6154392B2 true JP6154392B2 (ja) 2017-06-28

Family

ID=48983928

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014539175A Expired - Fee Related JP6154392B2 (ja) 2012-02-16 2013-02-18 発光ダイオードおよび発光ダイオードを有する照明装置

Country Status (5)

Country Link
US (1) US9024518B2 (enExample)
EP (1) EP2815437B1 (enExample)
JP (1) JP6154392B2 (enExample)
CN (1) CN104137281B (enExample)
WO (1) WO2013121800A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102426861B1 (ko) * 2015-12-02 2022-07-29 쑤저우 레킨 세미컨덕터 컴퍼니 리미티드 발광 소자 패키지
JP7266961B2 (ja) * 2015-12-31 2023-05-01 晶元光電股▲ふん▼有限公司 発光装置
JP6891530B2 (ja) * 2017-02-20 2021-06-18 日亜化学工業株式会社 発光装置
JP7284373B2 (ja) * 2018-12-28 2023-05-31 日亜化学工業株式会社 発光装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000208822A (ja) * 1999-01-11 2000-07-28 Matsushita Electronics Industry Corp 半導体発光装置
JP2004039778A (ja) * 2002-07-02 2004-02-05 Matsushita Electric Ind Co Ltd 照明用発光素子
JP2004127604A (ja) * 2002-09-30 2004-04-22 Citizen Electronics Co Ltd 発光ダイオード及びバックライトユニット
KR100649679B1 (ko) * 2005-07-19 2006-11-27 삼성전기주식회사 측면 발광형 엘이디 패키지 및 이를 이용한 백 라이트 유닛
JP4956977B2 (ja) * 2005-12-05 2012-06-20 日亜化学工業株式会社 発光装置
JP2009032746A (ja) * 2007-07-24 2009-02-12 Harison Toshiba Lighting Corp 発光装置及び発光ユニット
TWI401820B (zh) * 2007-11-07 2013-07-11 財團法人工業技術研究院 發光元件及其製作方法
JP5227613B2 (ja) * 2008-02-27 2013-07-03 スタンレー電気株式会社 半導体発光装置
JP4808244B2 (ja) * 2008-12-09 2011-11-02 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
KR101615497B1 (ko) * 2009-11-27 2016-04-27 삼성전자주식회사 발광소자 패키지 및 그 제조방법

Also Published As

Publication number Publication date
CN104137281A (zh) 2014-11-05
CN104137281B (zh) 2017-09-08
JP2015510680A (ja) 2015-04-09
EP2815437A4 (en) 2015-11-04
EP2815437B1 (en) 2019-08-14
US9024518B2 (en) 2015-05-05
WO2013121800A1 (en) 2013-08-22
EP2815437A1 (en) 2014-12-24
US20140152172A1 (en) 2014-06-05

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