JP5947520B2 - 発光素子、照明システム - Google Patents

発光素子、照明システム Download PDF

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Publication number
JP5947520B2
JP5947520B2 JP2011235937A JP2011235937A JP5947520B2 JP 5947520 B2 JP5947520 B2 JP 5947520B2 JP 2011235937 A JP2011235937 A JP 2011235937A JP 2011235937 A JP2011235937 A JP 2011235937A JP 5947520 B2 JP5947520 B2 JP 5947520B2
Authority
JP
Japan
Prior art keywords
light emitting
layer
emitting device
semiconductor layer
light
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
JP2011235937A
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English (en)
Japanese (ja)
Other versions
JP2012099815A5 (enExample
JP2012099815A (ja
Inventor
ジョン，ワンヒ
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.)
LG Innotek Co Ltd
Original Assignee
LG Innotek 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 LG Innotek Co Ltd filed Critical LG Innotek Co Ltd
Publication of JP2012099815A publication Critical patent/JP2012099815A/ja
Publication of JP2012099815A5 publication Critical patent/JP2012099815A5/ja
Application granted granted Critical
Publication of JP5947520B2 publication Critical patent/JP5947520B2/ja
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
    • 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
    • H10H20/83—Electrodes
    • H10H20/831—Electrodes characterised by their shape
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00

Landscapes

  • Led Devices (AREA)
  • Led Device Packages (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Planar Illumination Modules (AREA)
JP2011235937A 2010-10-29 2011-10-27 発光素子、照明システム Expired - Fee Related JP5947520B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2010-0107139 2010-10-29
KR1020100107139A KR101694175B1 (ko) 2010-10-29 2010-10-29 발광소자, 발광소자 패키지 및 조명시스템

Publications (3)

Publication Number Publication Date
JP2012099815A JP2012099815A (ja) 2012-05-24
JP2012099815A5 JP2012099815A5 (enExample) 2014-12-11
JP5947520B2 true JP5947520B2 (ja) 2016-07-06

Family

ID=44862667

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011235937A Expired - Fee Related JP5947520B2 (ja) 2010-10-29 2011-10-27 発光素子、照明システム

Country Status (6)

Country Link
US (1) US8575638B2 (enExample)
EP (1) EP2448018B1 (enExample)
JP (1) JP5947520B2 (enExample)
KR (1) KR101694175B1 (enExample)
CN (1) CN102468393B (enExample)
TW (1) TWI511334B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3214646B2 (ja) 1994-03-07 2001-10-02 東レ株式会社 プリフォームおよびその製造方法

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6068091B2 (ja) * 2012-10-24 2017-01-25 スタンレー電気株式会社 発光素子
KR102103421B1 (ko) * 2013-02-07 2020-04-23 삼성디스플레이 주식회사 유기 발광 표시 장치 및 그 제조 방법
US10295124B2 (en) * 2013-02-27 2019-05-21 Cree, Inc. Light emitter packages and methods
TWI559574B (zh) * 2014-08-29 2016-11-21 聯勝光電股份有限公司 半導體發光元件及其製造方法
CN104347775B (zh) * 2014-09-28 2017-10-17 映瑞光电科技(上海)有限公司 具有图形化n电极的led芯片
CN110534659B (zh) * 2018-05-23 2022-09-27 昆明申北科技有限公司 顶发光oled的阳极结构、显示装置及其制造方法
EP3787028B1 (en) * 2019-08-26 2023-03-08 Lumileds LLC Lighting device
CN115274965A (zh) * 2021-04-30 2022-11-01 中国科学院苏州纳米技术与纳米仿生研究所 一种光电器件的阳极结构及其制备方法与应用

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003046119A (ja) * 2001-07-26 2003-02-14 Hitachi Cable Ltd 発光ダイオード及びその製造方法
JP2005277372A (ja) * 2004-02-25 2005-10-06 Sanken Electric Co Ltd 半導体発光素子及びその製造方法
KR100721147B1 (ko) * 2005-11-23 2007-05-22 삼성전기주식회사 수직구조 질화갈륨계 발광다이오드 소자
JP5211887B2 (ja) * 2007-07-03 2013-06-12 日亜化学工業株式会社 半導体発光素子およびその製造方法
WO2009078574A1 (en) * 2007-12-18 2009-06-25 Seoul Opto Device Co., Ltd. Light emitting device and method of manufacturing the same
KR100975659B1 (ko) * 2007-12-18 2010-08-17 포항공과대학교 산학협력단 발광 소자 및 그 제조 방법
DE102009025015A1 (de) * 2008-07-08 2010-02-18 Seoul Opto Device Co. Ltd., Ansan Lichtemittierende Vorrichtung und Verfahren zu ihrer Herstellung
KR100986963B1 (ko) * 2008-07-08 2010-10-11 서울옵토디바이스주식회사 발광 소자 및 그 제조방법
KR100992776B1 (ko) * 2008-11-14 2010-11-05 엘지이노텍 주식회사 반도체 발광소자 및 그 제조방법
KR100974776B1 (ko) * 2009-02-10 2010-08-06 엘지이노텍 주식회사 발광 소자
KR101064091B1 (ko) * 2009-02-23 2011-09-08 엘지이노텍 주식회사 반도체 발광소자 및 그 제조방법
KR101040012B1 (ko) * 2009-03-16 2011-06-08 엘지이노텍 주식회사 반도체 소자 제조방법
KR20100107139A (ko) 2009-03-25 2010-10-05 김경희 향 필터가 설치된 공기 정화 장치

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3214646B2 (ja) 1994-03-07 2001-10-02 東レ株式会社 プリフォームおよびその製造方法

Also Published As

Publication number Publication date
CN102468393A (zh) 2012-05-23
EP2448018B1 (en) 2017-08-16
CN102468393B (zh) 2016-05-11
TW201232834A (en) 2012-08-01
KR101694175B1 (ko) 2017-01-17
KR20120045533A (ko) 2012-05-09
EP2448018A2 (en) 2012-05-02
US8575638B2 (en) 2013-11-05
US20120049230A1 (en) 2012-03-01
EP2448018A3 (en) 2014-05-07
TWI511334B (zh) 2015-12-01
JP2012099815A (ja) 2012-05-24

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