CN102024888B - 一种发光二极管及其制作方法 - Google Patents
一种发光二极管及其制作方法 Download PDFInfo
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- CN102024888B CN102024888B CN2009102389653A CN200910238965A CN102024888B CN 102024888 B CN102024888 B CN 102024888B CN 2009102389653 A CN2009102389653 A CN 2009102389653A CN 200910238965 A CN200910238965 A CN 200910238965A CN 102024888 B CN102024888 B CN 102024888B
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/02—Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor bodies
- H01L33/20—Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor bodies with a particular shape, e.g. curved or truncated substrate
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/36—Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the electrodes
- H01L33/38—Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the electrodes with a particular shape
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/36—Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the electrodes
- H01L33/40—Materials therefor
- H01L33/42—Transparent materials
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/44—Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the coatings, e.g. passivation layer or anti-reflective coating
Abstract
Description
Claims (18)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009102389653A CN102024888B (zh) | 2009-12-30 | 2009-12-30 | 一种发光二极管及其制作方法 |
PCT/CN2010/078305 WO2011079644A1 (en) | 2009-12-30 | 2010-11-01 | Light emitting diode and method for preparing the same |
US13/537,773 US8723188B2 (en) | 2009-12-30 | 2012-06-29 | Light emitting diode and method for preparing the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009102389653A CN102024888B (zh) | 2009-12-30 | 2009-12-30 | 一种发光二极管及其制作方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102024888A CN102024888A (zh) | 2011-04-20 |
CN102024888B true CN102024888B (zh) | 2012-01-25 |
Family
ID=43865959
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009102389653A Active CN102024888B (zh) | 2009-12-30 | 2009-12-30 | 一种发光二极管及其制作方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8723188B2 (zh) |
CN (1) | CN102024888B (zh) |
WO (1) | WO2011079644A1 (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW201225336A (en) * | 2010-12-03 | 2012-06-16 | Genesis Photonics Inc | Led |
CN103137796B (zh) * | 2011-12-03 | 2015-07-29 | 清华大学 | 发光二极管的制备方法 |
CN103390706A (zh) * | 2012-05-10 | 2013-11-13 | 新世纪光电股份有限公司 | 发光角度收敛的图案化基材及发光二极管元件 |
CN105118906A (zh) * | 2012-11-18 | 2015-12-02 | 大连路美芯片科技有限公司 | 一种具有多膜块透明导电层的GaN基发光二极管及其制作方法 |
FR3030886B1 (fr) * | 2014-12-22 | 2017-03-10 | Centre Nat Rech Scient | Dispositif de modulation comportant une nano-diode |
CN104966789A (zh) * | 2015-06-30 | 2015-10-07 | 深圳市华星光电技术有限公司 | 一种电荷连接层及其制造方法、叠层oled器件 |
CN109728145A (zh) * | 2019-02-14 | 2019-05-07 | 武汉大学 | 一种具有图形化结构的发光二极管芯片及其制作方法 |
CN111403430B (zh) * | 2020-04-02 | 2023-05-26 | 亿信科技发展有限公司 | 一种微米发光二极管器件及其制作方法、显示面板 |
CN112563377A (zh) * | 2020-12-09 | 2021-03-26 | 武汉大学 | 生长在具有异质材料阵列的衬底上的倒装发光二极管芯片 |
CN113284992B (zh) * | 2021-03-26 | 2022-05-13 | 华灿光电(苏州)有限公司 | 发光二极管外延片的制备方法 |
CN114388672B (zh) * | 2021-11-30 | 2023-06-09 | 华灿光电(浙江)有限公司 | 微型发光二极管芯片及其制备方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3612985B2 (ja) * | 1998-02-02 | 2005-01-26 | 豊田合成株式会社 | 窒化ガリウム系化合物半導体素子及びその製造方法 |
CN2738399Y (zh) * | 2004-09-27 | 2005-11-02 | 炬鑫科技股份有限公司 | 具有高光萃取效率的氮化镓系发光二极管的结构 |
JP4371029B2 (ja) * | 2004-09-29 | 2009-11-25 | サンケン電気株式会社 | 半導体発光素子およびその製造方法 |
KR100624449B1 (ko) * | 2004-12-08 | 2006-09-18 | 삼성전기주식회사 | 요철 구조를 포함하는 발광 소자 및 그 제조 방법 |
US7888687B2 (en) * | 2005-09-08 | 2011-02-15 | Showa Denko K.K. | Electrode for semiconductor light emitting device |
JP4986445B2 (ja) * | 2005-12-13 | 2012-07-25 | 昭和電工株式会社 | 窒化ガリウム系化合物半導体発光素子 |
US8189141B2 (en) * | 2006-06-02 | 2012-05-29 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device |
JP5521478B2 (ja) * | 2008-10-22 | 2014-06-11 | 日亜化学工業株式会社 | 窒化物半導体発光素子の製造方法及び窒化物半導体発光素子 |
JP4962743B2 (ja) * | 2008-12-19 | 2012-06-27 | セイコーエプソン株式会社 | 発光装置 |
TWM371902U (en) * | 2009-04-27 | 2010-01-01 | Chunghwa Picture Tubes Ltd | 2D/3D display device |
KR20120045879A (ko) * | 2010-11-01 | 2012-05-09 | 삼성엘이디 주식회사 | 반도체 발광소자 제조방법 |
JP5671948B2 (ja) * | 2010-11-04 | 2015-02-18 | 三菱電機株式会社 | 薄膜トランジスタアレイ基板、及び液晶表示装置 |
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2009
- 2009-12-30 CN CN2009102389653A patent/CN102024888B/zh active Active
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2010
- 2010-11-01 WO PCT/CN2010/078305 patent/WO2011079644A1/en active Application Filing
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2012
- 2012-06-29 US US13/537,773 patent/US8723188B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20120261708A1 (en) | 2012-10-18 |
US8723188B2 (en) | 2014-05-13 |
WO2011079644A1 (en) | 2011-07-07 |
CN102024888A (zh) | 2011-04-20 |
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Effective date of registration: 20200106 Address after: 518119 1 Yanan Road, Kwai Chung street, Dapeng New District, Shenzhen, Guangdong Patentee after: SHENZHEN BYD MICROELECTRONICS Co.,Ltd. Address before: 518118 Pingshan Road, Pingshan Town, Shenzhen, Guangdong, No. 3001, No. Patentee before: BYD Co.,Ltd. |
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Address after: 518119 No.1 Yan'an Road, Kuiyong street, Dapeng New District, Shenzhen City, Guangdong Province Patentee after: BYD Semiconductor Co.,Ltd. Address before: 518119 No.1 Yan'an Road, Kuiyong street, Dapeng New District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN BYD MICROELECTRONICS Co.,Ltd. Address after: 518119 No.1 Yan'an Road, Kuiyong street, Dapeng New District, Shenzhen City, Guangdong Province Patentee after: BYD Semiconductor Co.,Ltd. Address before: 518119 No.1 Yan'an Road, Kuiyong street, Dapeng New District, Shenzhen City, Guangdong Province Patentee before: BYD Semiconductor Co.,Ltd. |