CN100428510C - 发光二极管及其制造方法 - Google Patents
发光二极管及其制造方法 Download PDFInfo
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- CN100428510C CN100428510C CNB2005101243410A CN200510124341A CN100428510C CN 100428510 C CN100428510 C CN 100428510C CN B2005101243410 A CNB2005101243410 A CN B2005101243410A CN 200510124341 A CN200510124341 A CN 200510124341A CN 100428510 C CN100428510 C CN 100428510C
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers 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 having potential barriers 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers 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 having potential barriers 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 having potential barriers 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers 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 having potential barriers 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 having potential barriers 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
- H01L33/22—Roughened surfaces, e.g. at the interface between epitaxial layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers 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 having potential barriers 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 having potential barriers 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
- H01L33/24—Semiconductor devices having potential barriers 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 of the light emitting region, e.g. non-planar junction
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers 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 having potential barriers 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 having potential barriers 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
- H01L33/382—Semiconductor devices having potential barriers 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 the electrode extending partially in or entirely through the semiconductor body
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Led Devices (AREA)
Abstract
Description
Claims (31)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005-164946 | 2005-06-06 | ||
JP2005164946A JP4670489B2 (ja) | 2005-06-06 | 2005-06-06 | 発光ダイオード及びその製造方法 |
JP2005164946 | 2005-06-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1877874A CN1877874A (zh) | 2006-12-13 |
CN100428510C true CN100428510C (zh) | 2008-10-22 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNB2005101243410A Expired - Fee Related CN100428510C (zh) | 2005-06-06 | 2005-11-28 | 发光二极管及其制造方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7504667B2 (zh) |
JP (1) | JP4670489B2 (zh) |
CN (1) | CN100428510C (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2012040979A1 (zh) * | 2010-09-30 | 2012-04-05 | 映瑞光电科技(上海)有限公司 | 发光装置及其制造方法 |
CN102623580A (zh) * | 2011-01-27 | 2012-08-01 | 晶元光电股份有限公司 | 光电元件及其制造方法 |
CN104659176A (zh) * | 2013-11-22 | 2015-05-27 | 晶元光电股份有限公司 | 半导体发光元件 |
US9070827B2 (en) | 2010-10-29 | 2015-06-30 | Epistar Corporation | Optoelectronic device and method for manufacturing the same |
Families Citing this family (54)
Publication number | Priority date | Publication date | Assignee | Title |
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US8294166B2 (en) * | 2006-12-11 | 2012-10-23 | The Regents Of The University Of California | Transparent light emitting diodes |
US7652299B2 (en) * | 2005-02-14 | 2010-01-26 | Showa Denko K.K. | Nitride semiconductor light-emitting device and method for fabrication thereof |
US8405106B2 (en) | 2006-10-17 | 2013-03-26 | Epistar Corporation | Light-emitting device |
US8928022B2 (en) | 2006-10-17 | 2015-01-06 | Epistar Corporation | Light-emitting device |
TW200717843A (en) * | 2005-10-19 | 2007-05-01 | Epistar Corp | Light-emitting element with high-light-extracting-efficiency |
US9530940B2 (en) | 2005-10-19 | 2016-12-27 | Epistar Corporation | Light-emitting device with high light extraction |
JP2007165409A (ja) * | 2005-12-09 | 2007-06-28 | Rohm Co Ltd | 半導体発光素子及び半導体発光素子の製造方法 |
US8101961B2 (en) * | 2006-01-25 | 2012-01-24 | Cree, Inc. | Transparent ohmic contacts on light emitting diodes with growth substrates |
KR20070088145A (ko) * | 2006-02-24 | 2007-08-29 | 엘지전자 주식회사 | 발광 다이오드 및 그 제조방법 |
US7714340B2 (en) * | 2006-09-06 | 2010-05-11 | Palo Alto Research Center Incorporated | Nitride light-emitting device |
US9484499B2 (en) * | 2007-04-20 | 2016-11-01 | Cree, Inc. | Transparent ohmic contacts on light emitting diodes with carrier substrates |
EP2286148A1 (en) * | 2008-05-12 | 2011-02-23 | The Regents of the University of California | Photoelectrochemical roughening of p-side-up gan-based light emitting diodes |
JP5150367B2 (ja) * | 2008-05-27 | 2013-02-20 | 東芝ディスクリートテクノロジー株式会社 | 発光装置及びその製造方法 |
TW201005997A (en) * | 2008-07-24 | 2010-02-01 | Advanced Optoelectronic Tech | Rough structure of optoeletronics device and fabrication thereof |
CN102522486B (zh) * | 2008-08-07 | 2015-11-18 | 晶元光电股份有限公司 | 光电元件 |
KR101530876B1 (ko) * | 2008-09-16 | 2015-06-23 | 삼성전자 주식회사 | 발광량이 증가된 발광 소자, 이를 포함하는 발광 장치, 상기 발광 소자 및 발광 장치의 제조 방법 |
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JP2010205988A (ja) * | 2009-03-04 | 2010-09-16 | Panasonic Corp | 窒化物半導体素子及びその製造方法 |
JP2012522388A (ja) * | 2009-03-31 | 2012-09-20 | 西安▲電▼子科技大学 | 紫外光発光ダイオード装置及びその製造方法 |
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US20100327300A1 (en) * | 2009-06-25 | 2010-12-30 | Koninklijke Philips Electronics N.V. | Contact for a semiconductor light emitting device |
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US20010050376A1 (en) * | 1999-09-29 | 2001-12-13 | Toyoda Gosei Co., Ltd | Group III nitride compound semiconductor device |
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CN1453885A (zh) * | 2002-04-23 | 2003-11-05 | 夏普公司 | 氮化物系半导体发光元件及其制造方法 |
US20040012958A1 (en) * | 2001-04-23 | 2004-01-22 | Takuma Hashimoto | Light emitting device comprising led chip |
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- 2005-11-28 CN CNB2005101243410A patent/CN100428510C/zh not_active Expired - Fee Related
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WO2012040979A1 (zh) * | 2010-09-30 | 2012-04-05 | 映瑞光电科技(上海)有限公司 | 发光装置及其制造方法 |
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CN102623580B (zh) * | 2011-01-27 | 2015-05-06 | 晶元光电股份有限公司 | 光电元件及其制造方法 |
CN104659176A (zh) * | 2013-11-22 | 2015-05-27 | 晶元光电股份有限公司 | 半导体发光元件 |
CN104659176B (zh) * | 2013-11-22 | 2018-11-16 | 晶元光电股份有限公司 | 半导体发光元件 |
Also Published As
Publication number | Publication date |
---|---|
CN1877874A (zh) | 2006-12-13 |
JP4670489B2 (ja) | 2011-04-13 |
JP2006339546A (ja) | 2006-12-14 |
US20060273336A1 (en) | 2006-12-07 |
US7504667B2 (en) | 2009-03-17 |
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