CN101855733B - 发光器件及其制造方法 - Google Patents
发光器件及其制造方法 Download PDFInfo
- Publication number
- CN101855733B CN101855733B CN2008801152818A CN200880115281A CN101855733B CN 101855733 B CN101855733 B CN 101855733B CN 2008801152818 A CN2008801152818 A CN 2008801152818A CN 200880115281 A CN200880115281 A CN 200880115281A CN 101855733 B CN101855733 B CN 101855733B
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- Prior art keywords
- layer
- light emitting
- semiconductor layer
- passivation
- emitting device
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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
- H10H20/84—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
- H10H20/81—Bodies
- H10H20/819—Bodies characterised by their shape, e.g. curved or truncated substrates
- H10H20/82—Roughened surfaces, e.g. at the interface between epitaxial layers
-
- 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
- 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
- H10H20/862—Resonant cavity structures
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- Led Devices (AREA)
- Led Device Packages (AREA)
Abstract
Description
Claims (19)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2007-0099909 | 2007-10-04 | ||
KR1020070099909A KR101371511B1 (ko) | 2007-10-04 | 2007-10-04 | 수직형 발광 소자 |
PCT/KR2008/005839 WO2009045082A2 (en) | 2007-10-04 | 2008-10-02 | Light emitting device and method for fabricating the same |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101855733A CN101855733A (zh) | 2010-10-06 |
CN101855733B true CN101855733B (zh) | 2012-02-15 |
Family
ID=40526850
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008801152818A Active CN101855733B (zh) | 2007-10-04 | 2008-10-02 | 发光器件及其制造方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8482018B2 (zh) |
EP (1) | EP2198467B8 (zh) |
KR (1) | KR101371511B1 (zh) |
CN (1) | CN101855733B (zh) |
WO (1) | WO2009045082A2 (zh) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20090119596A (ko) | 2008-05-16 | 2009-11-19 | 엘지이노텍 주식회사 | 반도체 발광소자 및 그 제조방법 |
KR100962898B1 (ko) | 2008-11-14 | 2010-06-10 | 엘지이노텍 주식회사 | 반도체 발광소자 및 그 제조방법 |
USRE48774E1 (en) | 2008-11-14 | 2021-10-12 | Suzhou Lekin Semiconductor Co., Ltd. | Semiconductor light emitting device |
DE102009033686A1 (de) | 2009-07-17 | 2011-01-20 | Osram Opto Semiconductors Gmbh | Optoelektronisches Halbleiterbauteil und Verfahren zur Herstellung eines anorganischen optoelektronischen Halbleiterbauteils |
KR101072034B1 (ko) | 2009-10-15 | 2011-10-10 | 엘지이노텍 주식회사 | 반도체 발광소자 및 그 제조방법 |
KR101014013B1 (ko) | 2009-10-15 | 2011-02-10 | 엘지이노텍 주식회사 | 반도체 발광소자 및 그 제조방법 |
KR101081193B1 (ko) * | 2009-10-15 | 2011-11-07 | 엘지이노텍 주식회사 | 반도체 발광소자 및 그 제조방법 |
KR101039904B1 (ko) * | 2010-01-15 | 2011-06-09 | 엘지이노텍 주식회사 | 발광 소자, 발광 소자 패키지 및 발광 소자 제조방법 |
KR100999779B1 (ko) | 2010-02-01 | 2010-12-08 | 엘지이노텍 주식회사 | 발광소자, 발광소자의 제조방법 및 발광소자 패키지 |
DE102010033137A1 (de) * | 2010-08-03 | 2012-02-09 | Osram Opto Semiconductors Gmbh | Leuchtdiodenchip |
CN103415479B (zh) * | 2011-03-07 | 2016-08-31 | 肖特公开股份有限公司 | 用于密封地接合Cu部件的玻璃系统以及用于电子部件的壳体 |
US20140217457A1 (en) * | 2011-05-25 | 2014-08-07 | Wavesquare Inc. | Light-emitting element chip and manufacturing method therefor |
KR101411375B1 (ko) * | 2011-12-21 | 2014-06-26 | (재)한국나노기술원 | 수직형 발광 다이오드 및 그 제조방법 |
CN102867901B (zh) * | 2012-09-29 | 2015-10-07 | 晶科电子(广州)有限公司 | 一种带荧光粉层的白光led器件及其制作方法 |
KR20140073351A (ko) | 2012-12-06 | 2014-06-16 | 엘지이노텍 주식회사 | 발광 소자 |
KR102291797B1 (ko) | 2013-11-19 | 2021-08-24 | 루미리즈 홀딩 비.브이. | 고체 발광 디바이스 및 고체 발광 디바이스를 제조하는 방법 |
US10121940B1 (en) * | 2017-04-27 | 2018-11-06 | Lg Electronics Inc. | Vehicle lamp using semiconductor light emitting device |
Citations (2)
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KR100617873B1 (ko) * | 2005-07-15 | 2006-08-28 | 엘지전자 주식회사 | 수직형 발광 다이오드 및 그 제조방법 |
WO2007086366A1 (ja) * | 2006-01-24 | 2007-08-02 | Rohm Co., Ltd. | 窒化物半導体発光素子 |
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JP2806423B2 (ja) * | 1996-03-08 | 1998-09-30 | 日本電気株式会社 | 面発光型半導体素子 |
JPH10270804A (ja) * | 1997-03-26 | 1998-10-09 | Hitachi Ltd | 光情報処理装置およびこれに適した固体光源および半導体発光装置 |
JP4211329B2 (ja) * | 2002-09-02 | 2009-01-21 | 日亜化学工業株式会社 | 窒化物半導体発光素子および発光素子の製造方法 |
US7292614B2 (en) * | 2003-09-23 | 2007-11-06 | Eastman Kodak Company | Organic laser and liquid crystal display |
KR100613272B1 (ko) * | 2003-12-30 | 2006-08-18 | 주식회사 이츠웰 | 수직형 전극 구조를 가지는 발광 다이오드 및 그 제조 방법 |
US8680534B2 (en) * | 2005-01-11 | 2014-03-25 | Semileds Corporation | Vertical light emitting diodes (LED) having metal substrate and spin coated phosphor layer for producing white light |
US7897420B2 (en) * | 2005-01-11 | 2011-03-01 | SemiLEDs Optoelectronics Co., Ltd. | Light emitting diodes (LEDs) with improved light extraction by roughening |
TWI247441B (en) * | 2005-01-21 | 2006-01-11 | United Epitaxy Co Ltd | Light emitting diode and fabricating method thereof |
JP4799041B2 (ja) * | 2005-04-28 | 2011-10-19 | 三洋電機株式会社 | 窒化物系半導体素子の製造方法 |
KR100926319B1 (ko) * | 2005-07-12 | 2009-11-12 | 한빔 주식회사 | 광추출 효율이 개선된 발광다이오드 소자 및 이의 제조방법 |
US7687322B1 (en) * | 2005-10-11 | 2010-03-30 | SemiLEDs Optoelectronics Co., Ltd. | Method for removing semiconductor street material |
KR100640496B1 (ko) * | 2005-11-23 | 2006-11-01 | 삼성전기주식회사 | 수직구조 질화갈륨계 발광다이오드 소자 |
KR100983820B1 (ko) | 2005-11-30 | 2010-09-27 | 주식회사 에피밸리 | 3족 질화물 반도체 발광소자의 제조 방법 |
CN101485000B (zh) * | 2006-06-23 | 2012-01-11 | Lg电子株式会社 | 具有垂直拓扑的发光二极管及其制造方法 |
US7687812B2 (en) * | 2007-06-15 | 2010-03-30 | Tpo Displays Corp. | Light-emitting diode arrays and methods of manufacture |
GB0717802D0 (en) * | 2007-09-12 | 2007-10-24 | Photonstar Led Ltd | Electrically isolated vertical light emitting diode structure |
TWI363435B (en) * | 2007-09-13 | 2012-05-01 | Delta Electronics Inc | Light-emitting diode apparatus and its manufacturing method |
JP5343860B2 (ja) * | 2007-12-28 | 2013-11-13 | 三菱化学株式会社 | GaN系LED素子用電極およびGaN系LED素子ならびにそれらの製造方法。 |
US7928463B2 (en) * | 2008-01-11 | 2011-04-19 | Industrial Technology Research Institute | Light emitting device |
US8502259B2 (en) * | 2008-01-11 | 2013-08-06 | Industrial Technology Research Institute | Light emitting device |
KR20100008123A (ko) * | 2008-07-15 | 2010-01-25 | 고려대학교 산학협력단 | 이중 히트 씽크층으로 구성된 지지대를 갖춘 고성능수직구조의 반도체 발광소자 |
JP5589271B2 (ja) * | 2008-09-26 | 2014-09-17 | ソニー株式会社 | 半導体薄膜の形成方法及び電子デバイスの製造方法 |
US8008683B2 (en) * | 2008-10-22 | 2011-08-30 | Samsung Led Co., Ltd. | Semiconductor light emitting device |
US8071401B2 (en) * | 2009-12-10 | 2011-12-06 | Walsin Lihwa Corporation | Method of forming vertical structure light emitting diode with heat exhaustion structure |
-
2007
- 2007-10-04 KR KR1020070099909A patent/KR101371511B1/ko not_active Expired - Fee Related
-
2008
- 2008-10-02 EP EP08836008.6A patent/EP2198467B8/en not_active Not-in-force
- 2008-10-02 CN CN2008801152818A patent/CN101855733B/zh active Active
- 2008-10-02 US US12/681,540 patent/US8482018B2/en active Active
- 2008-10-02 WO PCT/KR2008/005839 patent/WO2009045082A2/en active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100617873B1 (ko) * | 2005-07-15 | 2006-08-28 | 엘지전자 주식회사 | 수직형 발광 다이오드 및 그 제조방법 |
WO2007086366A1 (ja) * | 2006-01-24 | 2007-08-02 | Rohm Co., Ltd. | 窒化物半導体発光素子 |
Also Published As
Publication number | Publication date |
---|---|
EP2198467A2 (en) | 2010-06-23 |
KR20090034590A (ko) | 2009-04-08 |
EP2198467B8 (en) | 2017-07-12 |
WO2009045082A3 (en) | 2009-07-16 |
US20100237371A1 (en) | 2010-09-23 |
KR101371511B1 (ko) | 2014-03-11 |
US8482018B2 (en) | 2013-07-09 |
EP2198467B1 (en) | 2017-04-12 |
EP2198467A4 (en) | 2015-08-12 |
CN101855733A (zh) | 2010-10-06 |
WO2009045082A2 (en) | 2009-04-09 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210824 Address after: 168 Changsheng North Road, Taicang City, Suzhou, Jiangsu Province Patentee after: Suzhou Leyu Semiconductor Co.,Ltd. Address before: Seoul, South Kerean Patentee before: LG INNOTEK Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
CP03 | Change of name, title or address |
Address after: 215499 No. 168, Changsheng North Road, Taicang City, Suzhou City, Jiangsu Province Patentee after: Suzhou Liyu Semiconductor Co.,Ltd. Country or region after: China Address before: 168 Changsheng North Road, Taicang City, Suzhou City, Jiangsu Province Patentee before: Suzhou Leyu Semiconductor Co.,Ltd. Country or region before: China |
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CP03 | Change of name, title or address |