JP2004221529A5 - - Google Patents

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Publication number
JP2004221529A5
JP2004221529A5 JP2003296275A JP2003296275A JP2004221529A5 JP 2004221529 A5 JP2004221529 A5 JP 2004221529A5 JP 2003296275 A JP2003296275 A JP 2003296275A JP 2003296275 A JP2003296275 A JP 2003296275A JP 2004221529 A5 JP2004221529 A5 JP 2004221529A5
Authority
JP
Japan
Prior art keywords
side electrode
electrode
contact layer
type contact
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.)
Granted
Application number
JP2003296275A
Other languages
English (en)
Japanese (ja)
Other versions
JP3956918B2 (ja
JP2004221529A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from JP2003296275A external-priority patent/JP3956918B2/ja
Priority to JP2003296275A priority Critical patent/JP3956918B2/ja
Priority to MYPI20033748A priority patent/MY131853A/en
Priority to TW092127221A priority patent/TW200421632A/zh
Priority to MYPI20071458A priority patent/MY165319A/en
Priority to US10/674,539 priority patent/US7075115B2/en
Priority to AU2003273590A priority patent/AU2003273590A1/en
Priority to KR1020057005728A priority patent/KR100998405B1/ko
Priority to PCT/JP2003/012691 priority patent/WO2004032252A1/ja
Priority to EP03755691.7A priority patent/EP1548849B1/en
Publication of JP2004221529A publication Critical patent/JP2004221529A/ja
Priority to US11/295,540 priority patent/US7495259B2/en
Publication of JP2004221529A5 publication Critical patent/JP2004221529A5/ja
Publication of JP3956918B2 publication Critical patent/JP3956918B2/ja
Application granted granted Critical
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP2003296275A 2002-10-03 2003-08-20 発光ダイオード Expired - Fee Related JP3956918B2 (ja)

Priority Applications (10)

Application Number Priority Date Filing Date Title
JP2003296275A JP3956918B2 (ja) 2002-10-03 2003-08-20 発光ダイオード
MYPI20033748A MY131853A (en) 2002-10-03 2003-10-01 Light-emitting diode
TW092127221A TW200421632A (en) 2002-10-03 2003-10-01 Light emitting diode
MYPI20071458A MY165319A (en) 2002-10-03 2003-10-01 Light-emitting diode
US10/674,539 US7075115B2 (en) 2002-10-03 2003-10-01 Light-emitting diode
KR1020057005728A KR100998405B1 (ko) 2002-10-03 2003-10-02 발광다이오드
AU2003273590A AU2003273590A1 (en) 2002-10-03 2003-10-02 Light emitting diode
PCT/JP2003/012691 WO2004032252A1 (ja) 2002-10-03 2003-10-02 発光ダイオード
EP03755691.7A EP1548849B1 (en) 2002-10-03 2003-10-02 Light emitting diode
US11/295,540 US7495259B2 (en) 2002-10-03 2005-12-07 Light-emitting diode

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2002291131 2002-10-03
JP2002324020 2002-11-07
JP2002372034 2002-12-24
JP2003296275A JP3956918B2 (ja) 2002-10-03 2003-08-20 発光ダイオード

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2006223706A Division JP4635985B2 (ja) 2002-10-03 2006-08-19 発光ダイオード

Publications (3)

Publication Number Publication Date
JP2004221529A JP2004221529A (ja) 2004-08-05
JP2004221529A5 true JP2004221529A5 (enExample) 2006-10-05
JP3956918B2 JP3956918B2 (ja) 2007-08-08

Family

ID=32074567

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003296275A Expired - Fee Related JP3956918B2 (ja) 2002-10-03 2003-08-20 発光ダイオード

Country Status (8)

Country Link
US (2) US7075115B2 (enExample)
EP (1) EP1548849B1 (enExample)
JP (1) JP3956918B2 (enExample)
KR (1) KR100998405B1 (enExample)
AU (1) AU2003273590A1 (enExample)
MY (2) MY131853A (enExample)
TW (1) TW200421632A (enExample)
WO (1) WO2004032252A1 (enExample)

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JP5326225B2 (ja) * 2006-05-29 2013-10-30 日亜化学工業株式会社 窒化物半導体発光素子
JP5250856B2 (ja) 2006-06-13 2013-07-31 豊田合成株式会社 窒化ガリウム系化合物半導体発光素子の製造方法
JP5045001B2 (ja) * 2006-06-22 2012-10-10 日亜化学工業株式会社 半導体発光素子
JP5719496B2 (ja) * 2006-06-28 2015-05-20 日亜化学工業株式会社 半導体発光素子及び発光装置、及び半導体発光素子の製造方法
JP2008034822A (ja) 2006-06-28 2008-02-14 Nichia Chem Ind Ltd 半導体発光素子
US7928451B2 (en) * 2006-08-18 2011-04-19 Sensor Electronic Technology, Inc. Shaped contact layer for light emitting heterostructure
US7964892B2 (en) * 2006-12-01 2011-06-21 Nichia Corporation Light emitting device
KR100787171B1 (ko) * 2007-01-02 2007-12-21 (주)에피플러스 발광다이오드
CN102779918B (zh) 2007-02-01 2015-09-02 日亚化学工业株式会社 半导体发光元件
CN101414653B (zh) * 2007-10-18 2010-04-14 泰谷光电科技股份有限公司 发光二极管结构及制造方法
WO2009054088A1 (ja) * 2007-10-23 2009-04-30 Panasonic Corporation 半導体発光素子およびそれを用いた半導体発光装置とその製造方法
CN101420003B (zh) * 2007-10-24 2011-11-30 泰谷光电科技股份有限公司 发光二极管的制造方法
WO2009057241A1 (ja) 2007-11-01 2009-05-07 Panasonic Corporation 半導体発光素子およびそれを用いた半導体発光装置
US7713769B2 (en) * 2007-12-21 2010-05-11 Tekcore Co., Ltd. Method for fabricating light emitting diode structure having irregular serrations
US20110012154A1 (en) * 2007-12-28 2011-01-20 Mitsubishi Chemical Corporation Led element and method for manufacturing led element
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TWI447940B (zh) * 2008-07-15 2014-08-01 Lextar Electronics Corp 發光二極體晶片及其製造方法
TW201027811A (en) * 2009-01-12 2010-07-16 Ubilux Optoelectronics Corp LED and its manufacturing method
JP5087097B2 (ja) 2010-03-08 2012-11-28 株式会社東芝 半導体発光素子
KR101064020B1 (ko) * 2010-04-23 2011-09-08 엘지이노텍 주식회사 발광 소자 및 그 제조방법
JP5630384B2 (ja) * 2010-09-28 2014-11-26 豊田合成株式会社 Ｉｉｉ族窒化物半導体発光素子の製造方法
KR101786094B1 (ko) * 2011-06-23 2017-10-16 엘지이노텍 주식회사 발광 소자, 발광 소자 패키지, 및 라이트 유닛
JP4970611B2 (ja) * 2011-07-29 2012-07-11 株式会社東芝 半導体発光素子
US9419182B2 (en) 2012-01-05 2016-08-16 Micron Technology, Inc. Solid-state radiation transducer devices having at least partially transparent buried-contact elements, and associated systems and methods
JP2012074748A (ja) * 2012-01-16 2012-04-12 Toshiba Corp 半導体発光素子
JP2013258177A (ja) * 2012-06-11 2013-12-26 Toyoda Gosei Co Ltd Ｉｉｉ族窒化物半導体発光素子
CN103413874A (zh) * 2013-08-21 2013-11-27 聚灿光电科技(苏州)有限公司 Led芯片及其制备方法
US9666779B2 (en) * 2013-11-25 2017-05-30 Yangzhou Zhongke Semiconductor Lighting Co., Ltd. Semiconductor light emitting diode chip with current extension layer and graphical current extension layers
JP6684541B2 (ja) 2014-01-20 2020-04-22 ローム株式会社 発光素子
KR101539430B1 (ko) * 2014-09-02 2015-07-27 서울바이오시스 주식회사 발광 다이오드 및 그 제조 방법
USD845920S1 (en) 2015-08-12 2019-04-16 Epistar Corporation Portion of light-emitting diode unit
US10497835B2 (en) * 2015-09-25 2019-12-03 Lg Innotek Co., Ltd. Light emitting device, light emitting element package, and light emitting device
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JP6912731B2 (ja) * 2018-07-31 2021-08-04 日亜化学工業株式会社 半導体発光素子
JP7219391B2 (ja) * 2018-07-31 2023-02-08 日亜化学工業株式会社 発光素子
KR102680291B1 (ko) * 2019-08-20 2024-07-02 삼성전자주식회사 발광 소자

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