CN102074625B - 发光器件、发光器件封装以及照明系统 - Google Patents
发光器件、发光器件封装以及照明系统 Download PDFInfo
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- CN102074625B CN102074625B CN201010524481.8A CN201010524481A CN102074625B CN 102074625 B CN102074625 B CN 102074625B CN 201010524481 A CN201010524481 A CN 201010524481A CN 102074625 B CN102074625 B CN 102074625B
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- layer
- conductive semiconductor
- light emitting
- semiconductor layer
- 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
- H10H20/81—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
- H10H20/815—Bodies having stress relaxation structures, e.g. buffer 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
- H10H20/81—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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/4805—Shape
- H01L2224/4809—Loop shape
- H01L2224/48091—Arched
-
- 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
-
- 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]
- H10H20/01—Manufacture or treatment
- H10H20/011—Manufacture or treatment of bodies, e.g. forming semiconductor layers
- H10H20/013—Manufacture or treatment of bodies, e.g. forming semiconductor layers having light-emitting regions comprising only Group III-V materials
- H10H20/0133—Manufacture or treatment of bodies, e.g. forming semiconductor layers having light-emitting regions comprising only Group III-V materials with a substrate not being Group III-V materials
- H10H20/01335—Manufacture or treatment of bodies, e.g. forming semiconductor layers having light-emitting regions comprising only Group III-V materials with a substrate not being Group III-V materials the light-emitting regions comprising nitride materials
-
- 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]
- H10H20/01—Manufacture or treatment
- H10H20/011—Manufacture or treatment of bodies, e.g. forming semiconductor layers
- H10H20/013—Manufacture or treatment of bodies, e.g. forming semiconductor layers having light-emitting regions comprising only Group III-V materials
- H10H20/0137—Manufacture or treatment of bodies, e.g. forming semiconductor layers having light-emitting regions comprising only Group III-V materials the light-emitting regions comprising nitride materials
-
- 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]
- H10H20/01—Manufacture or treatment
- H10H20/011—Manufacture or treatment of bodies, e.g. forming semiconductor layers
- H10H20/018—Bonding of wafers
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- Led Devices (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090101959A KR101007087B1 (ko) | 2009-10-26 | 2009-10-26 | 발광소자 및 그 제조방법 |
KR10-2009-0101959 | 2009-10-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102074625A CN102074625A (zh) | 2011-05-25 |
CN102074625B true CN102074625B (zh) | 2015-04-01 |
Family
ID=43587076
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201010524481.8A Active CN102074625B (zh) | 2009-10-26 | 2010-10-26 | 发光器件、发光器件封装以及照明系统 |
Country Status (4)
Country | Link |
---|---|
US (3) | US8314414B2 (zh) |
EP (1) | EP2315271B1 (zh) |
KR (1) | KR101007087B1 (zh) |
CN (1) | CN102074625B (zh) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100999699B1 (ko) * | 2008-09-01 | 2010-12-08 | 엘지이노텍 주식회사 | 발광 소자 패키지 |
KR101007087B1 (ko) * | 2009-10-26 | 2011-01-10 | 엘지이노텍 주식회사 | 발광소자 및 그 제조방법 |
KR20120138080A (ko) * | 2011-06-14 | 2012-12-24 | 엘지이노텍 주식회사 | 발광 소자 |
KR20140037482A (ko) * | 2012-09-19 | 2014-03-27 | 엘지이노텍 주식회사 | 발광소자 |
KR102116829B1 (ko) * | 2013-11-27 | 2020-06-01 | 서울바이오시스 주식회사 | 자외선 발광 다이오드 및 그것을 제조하는 방법 |
US20160079217A1 (en) * | 2014-09-12 | 2016-03-17 | Kabushiki Kaisha Toshiba | Semiconductor light emitting device and lead frame |
US10340415B2 (en) | 2016-09-01 | 2019-07-02 | Lg Innotek Co., Ltd. | Semiconductor device and semiconductor device package including the same |
JP7178712B2 (ja) | 2016-09-10 | 2022-11-28 | スージョウ レキン セミコンダクター カンパニー リミテッド | 半導体素子 |
CN115602765A (zh) | 2016-09-13 | 2023-01-13 | 苏州立琻半导体有限公司(Cn) | 半导体器件和包括该半导体器件的半导体器件封装 |
US10903395B2 (en) | 2016-11-24 | 2021-01-26 | Lg Innotek Co., Ltd. | Semiconductor device having varying concentrations of aluminum |
KR102688666B1 (ko) * | 2017-01-20 | 2024-07-25 | 쑤저우 레킨 세미컨덕터 컴퍼니 리미티드 | 반도체 소자 및 이를 포함하는 반도체 소자 패키지 |
US10217895B2 (en) | 2017-06-22 | 2019-02-26 | Epistar Corporation | Method of forming a light-emitting device |
US10156335B1 (en) * | 2017-08-01 | 2018-12-18 | Epistar Corporation | Light-emitting device |
KR102390828B1 (ko) | 2017-08-14 | 2022-04-26 | 쑤저우 레킨 세미컨덕터 컴퍼니 리미티드 | 반도체 소자 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2006887A2 (en) * | 2007-05-30 | 2008-12-24 | Sumitomo Electric Industries, Ltd. | III-V Nitride semiconductor layer-bonded substrate and semiconductor device |
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JP3959434B2 (ja) * | 1995-08-29 | 2007-08-15 | 昭和電工株式会社 | 発光ダイオード素子 |
JP2001168385A (ja) * | 1999-12-06 | 2001-06-22 | Toyoda Gosei Co Ltd | Iii族窒化物系化合物半導体素子及びiii族窒化物系化合物半導体発光素子 |
US6777253B2 (en) * | 2000-12-20 | 2004-08-17 | Matsushita Electric Industrial Co., Ltd. | Method for fabricating semiconductor, method for fabricating semiconductor substrate, and semiconductor light emitting device |
JP3763754B2 (ja) | 2001-06-07 | 2006-04-05 | 豊田合成株式会社 | Iii族窒化物系化合物半導体発光素子 |
JP2003142492A (ja) * | 2001-10-30 | 2003-05-16 | Sumitomo Chem Co Ltd | 3−5族化合物半導体および半導体装置 |
US8545629B2 (en) * | 2001-12-24 | 2013-10-01 | Crystal Is, Inc. | Method and apparatus for producing large, single-crystals of aluminum nitride |
JP2005203520A (ja) * | 2004-01-14 | 2005-07-28 | Sumitomo Electric Ind Ltd | 半導体発光素子 |
KR100541104B1 (ko) * | 2004-02-18 | 2006-01-11 | 삼성전기주식회사 | 질화물계 반도체 발광소자 |
JP2005259827A (ja) | 2004-03-10 | 2005-09-22 | Ishikawajima Harima Heavy Ind Co Ltd | 窒化物半導体発光素子と窒化物半導体の成長方法 |
KR100568300B1 (ko) * | 2004-03-31 | 2006-04-05 | 삼성전기주식회사 | 질화물 반도체 발광소자 및 그 제조방법 |
JP2007080896A (ja) * | 2005-09-12 | 2007-03-29 | Sanyo Electric Co Ltd | 半導体素子 |
JP2007201195A (ja) * | 2006-01-26 | 2007-08-09 | Sumitomo Electric Ind Ltd | 窒化物半導体発光素子 |
KR100764433B1 (ko) | 2006-04-06 | 2007-10-05 | 삼성전기주식회사 | 질화물 반도체 소자 |
US20080054248A1 (en) * | 2006-09-06 | 2008-03-06 | Chua Christopher L | Variable period variable composition supperlattice and devices including same |
JP2010507262A (ja) * | 2006-10-18 | 2010-03-04 | ナイテック インコーポレイテッド | 垂直深紫外線発光ダイオード |
KR100898586B1 (ko) | 2007-03-30 | 2009-05-20 | 서울옵토디바이스주식회사 | 발광 다이오드 |
TWI341039B (en) * | 2007-03-30 | 2011-04-21 | Delta Electronics Inc | Light emitting diode apparatus |
US8299501B2 (en) * | 2007-05-30 | 2012-10-30 | Nichia Corporation | Nitride semiconductor device |
KR101393897B1 (ko) * | 2007-08-29 | 2014-05-13 | 엘지이노텍 주식회사 | 반도체 발광소자 및 그 제조방법 |
US8415682B2 (en) * | 2007-12-28 | 2013-04-09 | Rohm Co., Ltd. | Light emitting semiconductor device having an improved outward luminosity efficiency and fabrication method for the light emitting semiconductor device |
KR20090117538A (ko) * | 2008-05-09 | 2009-11-12 | 삼성전기주식회사 | 질화물 반도체 발광소자 |
KR101007087B1 (ko) * | 2009-10-26 | 2011-01-10 | 엘지이노텍 주식회사 | 발광소자 및 그 제조방법 |
KR101646255B1 (ko) * | 2009-12-22 | 2016-08-05 | 엘지이노텍 주식회사 | 발광 소자, 발광 소자 패키지 및 발광 소자 제조방법 |
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2009
- 2009-10-26 KR KR1020090101959A patent/KR101007087B1/ko active Active
-
2010
- 2010-10-20 EP EP10188255.3A patent/EP2315271B1/en active Active
- 2010-10-26 US US12/911,955 patent/US8314414B2/en active Active
- 2010-10-26 CN CN201010524481.8A patent/CN102074625B/zh active Active
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2012
- 2012-11-16 US US13/679,724 patent/US8716693B2/en active Active
-
2014
- 2014-04-02 US US14/243,669 patent/US8994001B2/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2006887A2 (en) * | 2007-05-30 | 2008-12-24 | Sumitomo Electric Industries, Ltd. | III-V Nitride semiconductor layer-bonded substrate and semiconductor device |
Also Published As
Publication number | Publication date |
---|---|
US20140209860A1 (en) | 2014-07-31 |
KR101007087B1 (ko) | 2011-01-10 |
US20130075695A1 (en) | 2013-03-28 |
EP2315271B1 (en) | 2020-07-01 |
CN102074625A (zh) | 2011-05-25 |
EP2315271A2 (en) | 2011-04-27 |
US20110095263A1 (en) | 2011-04-28 |
US8314414B2 (en) | 2012-11-20 |
EP2315271A3 (en) | 2013-05-01 |
US8994001B2 (en) | 2015-03-31 |
US8716693B2 (en) | 2014-05-06 |
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Effective date of registration: 20210812 Address after: 168 Changsheng North Road, Taicang City, Suzhou City, Jiangsu Province Patentee after: Suzhou Leyu Semiconductor Co.,Ltd. Address before: Seoul, South Kerean Patentee before: LG INNOTEK Co.,Ltd. |
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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 |