CN104137281B - 发光二极管和包含发光二极管的照明装置 - Google Patents

发光二极管和包含发光二极管的照明装置 Download PDF

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Publication number
CN104137281B
CN104137281B CN201380009387.0A CN201380009387A CN104137281B CN 104137281 B CN104137281 B CN 104137281B CN 201380009387 A CN201380009387 A CN 201380009387A CN 104137281 B CN104137281 B CN 104137281B
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CN
China
Prior art keywords
optical transport
transport component
vertical plane
light
covering
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
CN201380009387.0A
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English (en)
Chinese (zh)
Other versions
CN104137281A (zh
Inventor
土屋康介
水野俊之
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
Publication of CN104137281A publication Critical patent/CN104137281A/zh
Application granted granted Critical
Publication of CN104137281B publication Critical patent/CN104137281B/zh
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)
CN201380009387.0A 2012-02-16 2013-02-18 发光二极管和包含发光二极管的照明装置 Expired - Fee Related CN104137281B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2012031542 2012-02-16
JP2012031544 2012-02-16
JP2012-031544 2012-02-16
JP2012-031542 2012-02-16
PCT/JP2013/000859 WO2013121800A1 (en) 2012-02-16 2013-02-18 Light-emitting diode and lighting device including the same

Publications (2)

Publication Number Publication Date
CN104137281A CN104137281A (zh) 2014-11-05
CN104137281B true CN104137281B (zh) 2017-09-08

Family

ID=48983928

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380009387.0A Expired - Fee Related CN104137281B (zh) 2012-02-16 2013-02-18 发光二极管和包含发光二极管的照明装置

Country Status (5)

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

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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1497744A (zh) * 2002-09-30 2004-05-19 �����ǵ��ӹɷ����޹�˾ 发光二极管与背景光装置
CN101521183A (zh) * 2008-02-27 2009-09-02 斯坦雷电气株式会社 半导体发光器件及其制造方法
US20100140648A1 (en) * 2008-12-09 2010-06-10 Mitsunori Harada Semiconductor light emitting device and method for producing the same

Family Cites Families (7)

* 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
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
KR101615497B1 (ko) * 2009-11-27 2016-04-27 삼성전자주식회사 발광소자 패키지 및 그 제조방법

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1497744A (zh) * 2002-09-30 2004-05-19 �����ǵ��ӹɷ����޹�˾ 发光二极管与背景光装置
CN101521183A (zh) * 2008-02-27 2009-09-02 斯坦雷电气株式会社 半导体发光器件及其制造方法
US20100140648A1 (en) * 2008-12-09 2010-06-10 Mitsunori Harada Semiconductor light emitting device and method for producing the same

Also Published As

Publication number Publication date
WO2013121800A1 (en) 2013-08-22
EP2815437A4 (en) 2015-11-04
EP2815437A1 (en) 2014-12-24
EP2815437B1 (en) 2019-08-14
JP2015510680A (ja) 2015-04-09
JP6154392B2 (ja) 2017-06-28
US20140152172A1 (en) 2014-06-05
CN104137281A (zh) 2014-11-05
US9024518B2 (en) 2015-05-05

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PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
CB02 Change of applicant information

Address after: Japan's Yamanashi Prefecture, Yoshida, Fuji on the eve of the first 23 orders of a few times, No. 1

Applicant after: CITIZEN ELECTRONICS Co.,Ltd.

Applicant after: CITIZEN WATCH Co.,Ltd.

Address before: Japan's Yamanashi Prefecture, Yoshida, Fuji on the eve of the first 23 orders of a few times, No. 1

Applicant before: CITIZEN ELECTRONICS Co.,Ltd.

Applicant before: CITIZEN HOLDINGS Co.,Ltd.

COR Change of bibliographic data
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170908