CN100380696C - 半导体激光元件 - Google Patents
半导体激光元件 Download PDFInfo
- Publication number
- CN100380696C CN100380696C CNB2005100640102A CN200510064010A CN100380696C CN 100380696 C CN100380696 C CN 100380696C CN B2005100640102 A CNB2005100640102 A CN B2005100640102A CN 200510064010 A CN200510064010 A CN 200510064010A CN 100380696 C CN100380696 C CN 100380696C
- Authority
- CN
- China
- Prior art keywords
- layer
- equal
- semiconductor laser
- laser device
- overflow
- 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 - Lifetime
Links
Images
Classifications
-
- 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
Landscapes
- Semiconductor Lasers (AREA)
- Led Devices (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP111260/2004 | 2004-04-05 | ||
JP2004111260A JP2005294753A (ja) | 2004-04-05 | 2004-04-05 | 半導体発光素子 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1681138A CN1681138A (zh) | 2005-10-12 |
CN100380696C true CN100380696C (zh) | 2008-04-09 |
Family
ID=35053326
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005100640102A Expired - Lifetime CN100380696C (zh) | 2004-04-05 | 2005-04-05 | 半导体激光元件 |
Country Status (4)
Country | Link |
---|---|
US (2) | US7135710B2 (zh) |
JP (1) | JP2005294753A (zh) |
CN (1) | CN100380696C (zh) |
TW (1) | TWI310240B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007012729A (ja) * | 2005-06-29 | 2007-01-18 | Toshiba Corp | 窒化ガリウム系半導体レーザ装置 |
JP2007019399A (ja) * | 2005-07-11 | 2007-01-25 | Toshiba Corp | 半導体レーザ装置 |
JP2007066981A (ja) | 2005-08-29 | 2007-03-15 | Toshiba Corp | 半導体装置 |
WO2011024385A1 (ja) * | 2009-08-24 | 2011-03-03 | パナソニック株式会社 | 窒化ガリウム系化合物半導体発光素子 |
KR101163861B1 (ko) | 2010-03-22 | 2012-07-09 | 엘지이노텍 주식회사 | 발광소자, 전극 구조 및 발광 소자 패키지 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5693963A (en) * | 1994-09-19 | 1997-12-02 | Kabushiki Kaisha Toshiba | Compound semiconductor device with nitride |
US5793061A (en) * | 1995-08-28 | 1998-08-11 | Mitsubishi Cable Industries, Ltd. | Group-III nitride based light emitter |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09129926A (ja) * | 1995-08-28 | 1997-05-16 | Mitsubishi Cable Ind Ltd | Iii族窒化物発光素子 |
EP1653524A1 (en) | 1995-11-06 | 2006-05-03 | Nichia Corporation | Nitride semiconductor device |
JP3985283B2 (ja) | 1997-01-22 | 2007-10-03 | ソニー株式会社 | 発光素子 |
JP3817806B2 (ja) | 1997-01-30 | 2006-09-06 | ソニー株式会社 | 半導体発光装置とその製造方法 |
US6015979A (en) * | 1997-08-29 | 2000-01-18 | Kabushiki Kaisha Toshiba | Nitride-based semiconductor element and method for manufacturing the same |
JP3770014B2 (ja) | 1999-02-09 | 2006-04-26 | 日亜化学工業株式会社 | 窒化物半導体素子 |
US6829273B2 (en) * | 1999-07-16 | 2004-12-07 | Agilent Technologies, Inc. | Nitride semiconductor layer structure and a nitride semiconductor laser incorporating a portion of same |
JP2001036196A (ja) * | 2000-01-01 | 2001-02-09 | Nec Corp | p型ドーパント材料拡散防止層付き窒化ガリウム系発光素子 |
JP3864735B2 (ja) * | 2000-12-28 | 2007-01-10 | ソニー株式会社 | 半導体発光素子およびその製造方法 |
JP4178807B2 (ja) * | 2002-02-19 | 2008-11-12 | ソニー株式会社 | 半導体発光素子およびその製造方法 |
JP2004200362A (ja) * | 2002-12-18 | 2004-07-15 | Toshiba Corp | 窒化物半導体発光素子 |
-
2004
- 2004-04-05 JP JP2004111260A patent/JP2005294753A/ja active Pending
-
2005
- 2005-02-22 US US11/061,735 patent/US7135710B2/en active Active
- 2005-03-01 TW TW094106120A patent/TWI310240B/zh not_active IP Right Cessation
- 2005-04-05 CN CNB2005100640102A patent/CN100380696C/zh not_active Expired - Lifetime
-
2006
- 2006-10-04 US US11/542,224 patent/US20070023773A1/en not_active Abandoned
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5693963A (en) * | 1994-09-19 | 1997-12-02 | Kabushiki Kaisha Toshiba | Compound semiconductor device with nitride |
US5793061A (en) * | 1995-08-28 | 1998-08-11 | Mitsubishi Cable Industries, Ltd. | Group-III nitride based light emitter |
Also Published As
Publication number | Publication date |
---|---|
TW200541111A (en) | 2005-12-16 |
US7135710B2 (en) | 2006-11-14 |
US20070023773A1 (en) | 2007-02-01 |
US20050218415A1 (en) | 2005-10-06 |
JP2005294753A (ja) | 2005-10-20 |
CN1681138A (zh) | 2005-10-12 |
TWI310240B (en) | 2009-05-21 |
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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 | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180705 Address after: Tokyo, Japan Patentee after: Toshiba electronic components and storage plant Address before: Tokyo, Japan, Japan Patentee before: Toshiba Corp |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180925 Address after: Gyeonggi Do, South Korea Patentee after: SAMSUNG ELECTRONICS CO., LTD. Address before: Tokyo, Japan Patentee before: Toshiba electronic components and storage plant |
|
TR01 | Transfer of patent right |