CN102214764B - 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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- CN102214764B CN102214764B CN201110094248.5A CN201110094248A CN102214764B CN 102214764 B CN102214764 B CN 102214764B CN 201110094248 A CN201110094248 A CN 201110094248A CN 102214764 B CN102214764 B CN 102214764B
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- layer
- type semiconductor
- semiconductor layer
- conductive type
- light emitting
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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
- H10H20/85—Packages
- H10H20/857—Interconnections, e.g. lead-frames, bond wires or solder balls
-
- 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
- H10H20/8314—Electrodes characterised by their shape extending at least partially onto an outer side surface of the bodies
-
- 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
- H10H20/018—Bonding of wafers
-
- 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
- H10H20/84—Coatings, e.g. passivation layers or antireflective coatings
Landscapes
- Led Devices (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020100033490A KR101039879B1 (ko) | 2010-04-12 | 2010-04-12 | 발광소자 및 그 제조방법 |
KR10-2010-0033490 | 2010-04-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102214764A CN102214764A (zh) | 2011-10-12 |
CN102214764B true CN102214764B (zh) | 2016-03-09 |
Family
ID=44166502
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110094248.5A Active CN102214764B (zh) | 2010-04-12 | 2011-04-12 | 发光器件、发光器件封装以及照明系统 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8471241B2 (zh) |
EP (1) | EP2375460B1 (zh) |
JP (1) | JP5847421B2 (zh) |
KR (1) | KR101039879B1 (zh) |
CN (1) | CN102214764B (zh) |
TW (1) | TWI500189B (zh) |
Families Citing this family (30)
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JP5528900B2 (ja) * | 2010-04-30 | 2014-06-25 | ローム株式会社 | 発光素子モジュール |
EP2562814B1 (en) * | 2011-08-22 | 2020-08-19 | LG Innotek Co., Ltd. | Light emitting device and light emitting device package |
JP5776535B2 (ja) * | 2011-12-16 | 2015-09-09 | 豊田合成株式会社 | Iii族窒化物半導体発光素子 |
JP5729328B2 (ja) * | 2012-02-16 | 2015-06-03 | 豊田合成株式会社 | Iii族窒化物半導体発光素子およびその製造方法 |
KR101891257B1 (ko) * | 2012-04-02 | 2018-08-24 | 삼성전자주식회사 | 반도체 발광장치 및 그 제조방법 |
US9450152B2 (en) | 2012-05-29 | 2016-09-20 | Micron Technology, Inc. | Solid state transducer dies having reflective features over contacts and associated systems and methods |
KR101946914B1 (ko) * | 2012-06-08 | 2019-02-12 | 엘지이노텍 주식회사 | 발광소자, 발광소자 패키지 및 라이트 유닛 |
EP2674992A1 (en) * | 2012-06-15 | 2013-12-18 | Imec | Led and method for making led |
JP6275399B2 (ja) * | 2012-06-18 | 2018-02-07 | エルジー イノテック カンパニー リミテッド | 照明装置 |
JP6239311B2 (ja) * | 2012-08-20 | 2017-11-29 | エルジー イノテック カンパニー リミテッド | 発光素子 |
KR101956096B1 (ko) * | 2012-09-03 | 2019-03-11 | 엘지이노텍 주식회사 | 발광소자 |
KR101946919B1 (ko) * | 2012-08-20 | 2019-02-12 | 엘지이노텍 주식회사 | 발광소자 |
KR101886156B1 (ko) * | 2012-08-21 | 2018-09-11 | 엘지이노텍 주식회사 | 발광소자 |
KR101956101B1 (ko) * | 2012-09-06 | 2019-03-11 | 엘지이노텍 주식회사 | 발광소자 |
KR101976459B1 (ko) * | 2012-11-02 | 2019-05-09 | 엘지이노텍 주식회사 | 발광소자, 발광소자 패키지 및 라이트 유닛 |
US9196606B2 (en) * | 2013-01-09 | 2015-11-24 | Nthdegree Technologies Worldwide Inc. | Bonding transistor wafer to LED wafer to form active LED modules |
CN103066192B (zh) * | 2013-01-10 | 2015-11-18 | 李刚 | 半导体发光光源及制造该光源和半导体发光芯片的方法 |
DE102013103079A1 (de) * | 2013-03-26 | 2014-10-02 | Osram Opto Semiconductors Gmbh | Optoelektronischer Halbleiterchip und Verfahren zur Herstellung eines optoelektronischen Halbleiterchips |
KR102181381B1 (ko) * | 2013-08-05 | 2020-11-20 | 엘지이노텍 주식회사 | 발광소자 |
CN103594592B (zh) * | 2013-11-08 | 2016-06-01 | 溧阳市江大技术转移中心有限公司 | 具有粗化透明电极的倒装发光二极管 |
KR102170213B1 (ko) * | 2014-01-21 | 2020-10-26 | 엘지이노텍 주식회사 | 발광 소자 |
DE102014102029A1 (de) | 2014-02-18 | 2015-08-20 | Osram Opto Semiconductors Gmbh | Verfahren zur Herstellung von Halbleiterbauelementen und Halbleiterbauelement |
KR102164087B1 (ko) * | 2014-06-10 | 2020-10-12 | 엘지이노텍 주식회사 | 발광소자 및 이를 구비한 발광소자 패키지 |
KR101540762B1 (ko) * | 2014-12-04 | 2015-07-31 | 루미마이크로 주식회사 | 발광 소자 및 발광 소자 패키지 |
JP6265306B1 (ja) * | 2016-05-31 | 2018-01-24 | サンケン電気株式会社 | 発光装置 |
JP6269901B1 (ja) * | 2016-05-31 | 2018-01-31 | サンケン電気株式会社 | 発光装置 |
CN113299622B (zh) * | 2019-06-11 | 2024-02-27 | 泉州三安半导体科技有限公司 | 发光二极管 |
CN112635630B (zh) * | 2020-12-31 | 2022-05-03 | 深圳第三代半导体研究院 | 一种发光二极管及其制造方法 |
CN112670391A (zh) * | 2020-12-31 | 2021-04-16 | 深圳第三代半导体研究院 | 一种发光二极管及其制造方法 |
US11997868B2 (en) * | 2021-01-05 | 2024-05-28 | Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | Display device including buffer filled indented glass region |
Citations (2)
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CN1905224A (zh) * | 2006-08-01 | 2007-01-31 | 金芃 | 通孔垂直结构的半导体芯片或器件 |
US7420218B2 (en) * | 2004-03-18 | 2008-09-02 | Matsushita Electric Industrial Co., Ltd. | Nitride based LED with a p-type injection region |
Family Cites Families (15)
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JP3326545B2 (ja) * | 1994-09-30 | 2002-09-24 | ローム株式会社 | 半導体発光素子 |
US6340824B1 (en) | 1997-09-01 | 2002-01-22 | Kabushiki Kaisha Toshiba | Semiconductor light emitting device including a fluorescent material |
JPH11145519A (ja) | 1997-09-02 | 1999-05-28 | Toshiba Corp | 半導体発光素子、半導体発光装置および画像表示装置 |
JP4024994B2 (ja) * | 2000-06-30 | 2007-12-19 | 株式会社東芝 | 半導体発光素子 |
EP1450414A3 (en) * | 2003-02-19 | 2008-12-24 | Nichia Corporation | Nitride semiconductor device |
JP2005252222A (ja) * | 2004-02-03 | 2005-09-15 | Matsushita Electric Ind Co Ltd | 半導体発光装置、照明モジュール、照明装置、表示素子、および半導体発光装置の製造方法 |
CN101032034A (zh) * | 2004-06-30 | 2007-09-05 | 克里公司 | 用于封装发光器件的芯片级方法和芯片级封装的发光器件 |
TWI247441B (en) * | 2005-01-21 | 2006-01-11 | United Epitaxy Co Ltd | Light emitting diode and fabricating method thereof |
JP5016808B2 (ja) * | 2005-11-08 | 2012-09-05 | ローム株式会社 | 窒化物半導体発光素子及び窒化物半導体発光素子製造方法 |
KR100746783B1 (ko) * | 2006-02-28 | 2007-08-06 | 엘지전자 주식회사 | 발광소자 패키지 및 그 제조방법 |
JP5295783B2 (ja) * | 2007-02-02 | 2013-09-18 | セミコンダクター・コンポーネンツ・インダストリーズ・リミテッド・ライアビリティ・カンパニー | 半導体装置 |
KR100907223B1 (ko) | 2007-07-03 | 2009-07-10 | 한국광기술원 | 수직형 발광 다이오드 및 그의 제조방법 |
TWI372478B (en) * | 2008-01-08 | 2012-09-11 | Epistar Corp | Light-emitting device |
US20100117070A1 (en) * | 2008-09-18 | 2010-05-13 | Lumenz Llc | Textured semiconductor light-emitting devices |
KR101014155B1 (ko) * | 2010-03-10 | 2011-02-10 | 엘지이노텍 주식회사 | 발광 소자, 발광 소자 제조방법 및 발광 소자 패키지 |
-
2010
- 2010-04-12 KR KR1020100033490A patent/KR101039879B1/ko not_active Expired - Fee Related
-
2011
- 2011-03-16 TW TW100108886A patent/TWI500189B/zh active
- 2011-03-16 US US13/049,126 patent/US8471241B2/en active Active
- 2011-03-24 EP EP11159580.7A patent/EP2375460B1/en not_active Not-in-force
- 2011-04-06 JP JP2011084758A patent/JP5847421B2/ja active Active
- 2011-04-12 CN CN201110094248.5A patent/CN102214764B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7420218B2 (en) * | 2004-03-18 | 2008-09-02 | Matsushita Electric Industrial Co., Ltd. | Nitride based LED with a p-type injection region |
CN1905224A (zh) * | 2006-08-01 | 2007-01-31 | 金芃 | 通孔垂直结构的半导体芯片或器件 |
Also Published As
Publication number | Publication date |
---|---|
US8471241B2 (en) | 2013-06-25 |
CN102214764A (zh) | 2011-10-12 |
US20110248237A1 (en) | 2011-10-13 |
EP2375460B1 (en) | 2015-08-12 |
TWI500189B (zh) | 2015-09-11 |
EP2375460A1 (en) | 2011-10-12 |
TW201143173A (en) | 2011-12-01 |
KR101039879B1 (ko) | 2011-06-09 |
JP2011223000A (ja) | 2011-11-04 |
JP5847421B2 (ja) | 2016-01-20 |
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Effective date of registration: 20210817 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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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 |