CN100502072C - 半导体发光元件 - Google Patents
半导体发光元件 Download PDFInfo
- Publication number
- CN100502072C CN100502072C CNB200710182342XA CN200710182342A CN100502072C CN 100502072 C CN100502072 C CN 100502072C CN B200710182342X A CNB200710182342X A CN B200710182342XA CN 200710182342 A CN200710182342 A CN 200710182342A CN 100502072 C CN100502072 C CN 100502072C
- Authority
- CN
- China
- Prior art keywords
- layer
- conductivity type
- type cladding
- emitting elements
- semiconductor light
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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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 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
- H01L33/14—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 carrier transport control structure, e.g. highly-doped semiconductor layer or current-blocking structure
-
- 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
- H01L33/005—Processes
- H01L33/0093—Wafer bonding; Removal of the growth substrate
-
- 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
-
- 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
- H01L33/26—Materials of the light emitting region
- H01L33/30—Materials of the light emitting region containing only elements of group III and group V of the periodic system
-
- 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
- H01L33/405—Reflective materials
Abstract
Description
Claims (20)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006284988A JP2008103534A (ja) | 2006-10-19 | 2006-10-19 | 半導体発光素子 |
JP2006284988 | 2006-10-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101165933A CN101165933A (zh) | 2008-04-23 |
CN100502072C true CN100502072C (zh) | 2009-06-17 |
Family
ID=39317074
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB200710182342XA Expired - Fee Related CN100502072C (zh) | 2006-10-19 | 2007-10-18 | 半导体发光元件 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7723731B2 (zh) |
JP (1) | JP2008103534A (zh) |
CN (1) | CN100502072C (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010141195A (ja) * | 2008-12-12 | 2010-06-24 | Shin Etsu Handotai Co Ltd | 化合物半導体基板および発光素子並びに化合物半導体基板の製造方法および発光素子の製造方法 |
JP2010251390A (ja) * | 2009-04-13 | 2010-11-04 | Oki Electric Ind Co Ltd | 発光ダイオード及びその製造方法 |
KR100999726B1 (ko) * | 2009-05-04 | 2010-12-08 | 엘지이노텍 주식회사 | 발광소자 및 그 제조방법 |
US8513798B2 (en) | 2010-09-09 | 2013-08-20 | Infineon Technologies Ag | Power semiconductor chip package |
JP5648475B2 (ja) | 2010-12-28 | 2015-01-07 | 信越半導体株式会社 | 発光素子 |
JP6077201B2 (ja) * | 2011-08-11 | 2017-02-08 | 昭和電工株式会社 | 発光ダイオードおよびその製造方法 |
US9130107B2 (en) * | 2011-08-31 | 2015-09-08 | Epistar Corporation | Light emitting device |
JP2013171948A (ja) * | 2012-02-20 | 2013-09-02 | Sumitomo Electric Ind Ltd | 発光素子、エピタキシャルウエハおよびその製造方法 |
WO2013134432A1 (en) | 2012-03-06 | 2013-09-12 | Soraa, Inc. | Light emitting diodes with low refractive index material layers to reduce light guiding effects |
JP5398892B2 (ja) * | 2012-09-14 | 2014-01-29 | 株式会社東芝 | 半導体発光素子 |
JP5954185B2 (ja) * | 2012-12-04 | 2016-07-20 | 日亜化学工業株式会社 | 半導体素子の製造方法 |
US20140353578A1 (en) * | 2013-06-04 | 2014-12-04 | Epistar Corporation | Light-emitting device |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5008718A (en) * | 1989-12-18 | 1991-04-16 | Fletcher Robert M | Light-emitting diode with an electrically conductive window |
JP3245937B2 (ja) * | 1992-03-25 | 2002-01-15 | ソニー株式会社 | 半導体発光素子 |
JP3237972B2 (ja) * | 1993-09-10 | 2001-12-10 | 株式会社東芝 | 半導体発光装置 |
JP2000068554A (ja) * | 1998-08-21 | 2000-03-03 | Sharp Corp | 半導体発光素子 |
US6608330B1 (en) * | 1998-09-21 | 2003-08-19 | Nichia Corporation | Light emitting device |
JP2002217450A (ja) | 2001-01-22 | 2002-08-02 | Sanken Electric Co Ltd | 半導体発光素子及びその製造方法 |
US20020104997A1 (en) * | 2001-02-05 | 2002-08-08 | Li-Hsin Kuo | Semiconductor light emitting diode on a misoriented substrate |
US6784462B2 (en) * | 2001-12-13 | 2004-08-31 | Rensselaer Polytechnic Institute | Light-emitting diode with planar omni-directional reflector |
US20040227151A1 (en) * | 2003-03-31 | 2004-11-18 | Hitachi Cable, Ltd. | Light emitting diode |
KR100586949B1 (ko) * | 2004-01-19 | 2006-06-07 | 삼성전기주식회사 | 플립칩용 질화물 반도체 발광소자 |
JP4154731B2 (ja) * | 2004-04-27 | 2008-09-24 | 信越半導体株式会社 | 発光素子の製造方法及び発光素子 |
JP2006135214A (ja) * | 2004-11-09 | 2006-05-25 | Hitachi Cable Ltd | 半導体発光素子用エピタキシャルウェハ及び半導体発光素子 |
-
2006
- 2006-10-19 JP JP2006284988A patent/JP2008103534A/ja active Pending
-
2007
- 2007-10-18 CN CNB200710182342XA patent/CN100502072C/zh not_active Expired - Fee Related
- 2007-10-18 US US11/907,895 patent/US7723731B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2008103534A (ja) | 2008-05-01 |
US20080093619A1 (en) | 2008-04-24 |
CN101165933A (zh) | 2008-04-23 |
US7723731B2 (en) | 2010-05-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 | ||
ASS | Succession or assignment of patent right |
Owner name: HITACHI METALS, LTD. Free format text: FORMER OWNER: HITACHI CABLE CO., LTD. Effective date: 20141222 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20141222 Address after: Tokyo, Japan, Japan Patentee after: Hitachi Metals Co., Ltd. Address before: Tokyo, Japan, Japan Patentee before: Hitachi Cable Co., Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: SCIOCS COMPANY LIMITED Free format text: FORMER OWNER: HITACHI METALS, LTD. Effective date: 20150814 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150814 Address after: Ibaraki Patentee after: Hitachi Cable Address before: Tokyo, Japan, Japan Patentee before: Hitachi Metals Co., Ltd. |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160222 Address after: Tokyo, Japan, Japan Patentee after: Sumitomo Chemical Co., Ltd. Address before: Ibaraki Patentee before: Hitachi Cable |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090617 Termination date: 20171018 |