KR100869142B1 - 발광 다이오드 및 그 제조방법 - Google Patents

발광 다이오드 및 그 제조방법 Download PDF

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Publication number
KR100869142B1
KR100869142B1 KR1020070062196A KR20070062196A KR100869142B1 KR 100869142 B1 KR100869142 B1 KR 100869142B1 KR 1020070062196 A KR1020070062196 A KR 1020070062196A KR 20070062196 A KR20070062196 A KR 20070062196A KR 100869142 B1 KR100869142 B1 KR 100869142B1
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KR
South Korea
Prior art keywords
layer
region
barrier layer
type semiconductor
barrier
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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
KR1020070062196A
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English (en)
Korean (ko)
Inventor
김화목
오덕환
김대원
갈대성
Original Assignee
서울옵토디바이스주식회사
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.)
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Application filed by 서울옵토디바이스주식회사 filed Critical 서울옵토디바이스주식회사
Priority to KR1020070062196A priority Critical patent/KR100869142B1/ko
Priority to US12/136,915 priority patent/US7868337B2/en
Priority to EP08011068.7A priority patent/EP2009707B1/en
Priority to JP2008159134A priority patent/JP2009004781A/ja
Priority to TW097123368A priority patent/TWI396300B/zh
Application granted granted Critical
Publication of KR100869142B1 publication Critical patent/KR100869142B1/ko
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • 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
    • H10H20/81—Bodies
    • H10H20/811—Bodies having quantum effect structures or superlattices, e.g. tunnel junctions
    • H10H20/812—Bodies having quantum effect structures or superlattices, e.g. tunnel junctions within the light-emitting regions, e.g. having quantum confinement structures
    • 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
    • H10H20/81—Bodies
    • H10H20/822—Materials of the light-emitting regions
    • H10H20/824—Materials of the light-emitting regions comprising only Group III-V materials, e.g. GaP
    • H10H20/825—Materials of the light-emitting regions comprising only Group III-V materials, e.g. GaP containing nitrogen, e.g. GaN
    • H10H20/8252—Materials of the light-emitting regions comprising only Group III-V materials, e.g. GaP containing nitrogen, e.g. GaN characterised by the dopants

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  • Led Devices (AREA)
KR1020070062196A 2007-06-25 2007-06-25 발광 다이오드 및 그 제조방법 Expired - Fee Related KR100869142B1 (ko)

Priority Applications (5)

Application Number Priority Date Filing Date Title
KR1020070062196A KR100869142B1 (ko) 2007-06-25 2007-06-25 발광 다이오드 및 그 제조방법
US12/136,915 US7868337B2 (en) 2007-06-25 2008-06-11 Light emitting diode and method for manufacturing the same
EP08011068.7A EP2009707B1 (en) 2007-06-25 2008-06-18 Light emitting diode and method for manufacturing the same
JP2008159134A JP2009004781A (ja) 2007-06-25 2008-06-18 発光ダイオード及びその製造方法
TW097123368A TWI396300B (zh) 2007-06-25 2008-06-23 發光二極體及其製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020070062196A KR100869142B1 (ko) 2007-06-25 2007-06-25 발광 다이오드 및 그 제조방법

Publications (1)

Publication Number Publication Date
KR100869142B1 true KR100869142B1 (ko) 2008-11-18

Family

ID=39800743

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020070062196A Expired - Fee Related KR100869142B1 (ko) 2007-06-25 2007-06-25 발광 다이오드 및 그 제조방법

Country Status (5)

Country Link
US (1) US7868337B2 (enExample)
EP (1) EP2009707B1 (enExample)
JP (1) JP2009004781A (enExample)
KR (1) KR100869142B1 (enExample)
TW (1) TWI396300B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101064011B1 (ko) * 2009-04-28 2011-09-08 엘지이노텍 주식회사 발광소자 및 그 제조방법
WO2011027417A1 (ja) * 2009-09-01 2011-03-10 株式会社 東芝 半導体発光素子
KR20140019635A (ko) * 2012-08-06 2014-02-17 엘지이노텍 주식회사 발광 소자 및 발광 소자 패키지
JP6024278B2 (ja) * 2012-08-10 2016-11-16 住友電気工業株式会社 発光素子

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000074844A (ko) * 1999-05-26 2000-12-15 김효근 질화인듐갈륨 활성 우물을 포함하는 양자우물 구조를 이용한백색 발광 다이오드 및 그의 제조방법

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04355964A (ja) * 1990-12-21 1992-12-09 Mitsubishi Electric Corp 固体撮像装置及びその製造方法
US5684309A (en) * 1996-07-11 1997-11-04 North Carolina State University Stacked quantum well aluminum indium gallium nitride light emitting diodes
US5932899A (en) * 1996-08-23 1999-08-03 Trustees Of Boston University Semiconductor having enhanced acceptor activation
JP2000299492A (ja) * 1999-04-15 2000-10-24 Daido Steel Co Ltd 量子井戸型発光ダイオード
TWI234915B (en) * 2002-11-18 2005-06-21 Pioneer Corp Semiconductor light-emitting element and method of manufacturing the same
WO2005106982A1 (en) * 2004-04-28 2005-11-10 Showa Denko K.K. Group iii nitride semiconductor light-emitting device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000074844A (ko) * 1999-05-26 2000-12-15 김효근 질화인듐갈륨 활성 우물을 포함하는 양자우물 구조를 이용한백색 발광 다이오드 및 그의 제조방법

Also Published As

Publication number Publication date
TW200913324A (en) 2009-03-16
US7868337B2 (en) 2011-01-11
EP2009707A2 (en) 2008-12-31
TWI396300B (zh) 2013-05-11
JP2009004781A (ja) 2009-01-08
US20080315244A1 (en) 2008-12-25
EP2009707A3 (en) 2012-07-25
EP2009707B1 (en) 2015-08-19

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