JP3374737B2 - 窒化物半導体素子 - Google Patents
窒化物半導体素子Info
- Publication number
- JP3374737B2 JP3374737B2 JP36401297A JP36401297A JP3374737B2 JP 3374737 B2 JP3374737 B2 JP 3374737B2 JP 36401297 A JP36401297 A JP 36401297A JP 36401297 A JP36401297 A JP 36401297A JP 3374737 B2 JP3374737 B2 JP 3374737B2
- Authority
- JP
- Japan
- Prior art keywords
- layer
- nitride semiconductor
- type
- superlattice
- angstroms
- 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
Links
Landscapes
- Semiconductor Lasers (AREA)
- Led Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP36401297A JP3374737B2 (ja) | 1997-01-09 | 1997-12-16 | 窒化物半導体素子 |
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9-1937 | 1997-01-09 | ||
JP193797 | 1997-01-09 | ||
JP9-12707 | 1997-01-27 | ||
JP1270797 | 1997-01-27 | ||
JP10279397 | 1997-04-03 | ||
JP9-102793 | 1997-04-03 | ||
JP36401297A JP3374737B2 (ja) | 1997-01-09 | 1997-12-16 | 窒化物半導体素子 |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2002128255A Division JP4378070B2 (ja) | 1997-01-09 | 2002-04-30 | 窒化物半導体素子 |
JP2002268261A Division JP3835384B2 (ja) | 1997-01-09 | 2002-09-13 | 窒化物半導体素子 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH10335757A JPH10335757A (ja) | 1998-12-18 |
JP3374737B2 true JP3374737B2 (ja) | 2003-02-10 |
Family
ID=27453506
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP36401297A Expired - Fee Related JP3374737B2 (ja) | 1997-01-09 | 1997-12-16 | 窒化物半導体素子 |
JP2002128255A Expired - Fee Related JP4378070B2 (ja) | 1997-01-09 | 2002-04-30 | 窒化物半導体素子 |
JP2002268261A Expired - Fee Related JP3835384B2 (ja) | 1997-01-09 | 2002-09-13 | 窒化物半導体素子 |
JP2006333737A Expired - Fee Related JP4816434B2 (ja) | 1997-01-09 | 2006-12-11 | 窒化物半導体素子 |
Family Applications After (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2002128255A Expired - Fee Related JP4378070B2 (ja) | 1997-01-09 | 2002-04-30 | 窒化物半導体素子 |
JP2002268261A Expired - Fee Related JP3835384B2 (ja) | 1997-01-09 | 2002-09-13 | 窒化物半導体素子 |
JP2006333737A Expired - Fee Related JP4816434B2 (ja) | 1997-01-09 | 2006-12-11 | 窒化物半導体素子 |
Country Status (1)
Country | Link |
---|---|
JP (4) | JP3374737B2 (me) |
Cited By (21)
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US8395165B2 (en) | 2011-07-08 | 2013-03-12 | Bridelux, Inc. | Laterally contacted blue LED with superlattice current spreading layer |
US8525221B2 (en) | 2009-11-25 | 2013-09-03 | Toshiba Techno Center, Inc. | LED with improved injection efficiency |
US8536601B2 (en) | 2009-06-10 | 2013-09-17 | Toshiba Techno Center, Inc. | Thin-film LED with P and N contacts electrically isolated from the substrate |
US8564010B2 (en) | 2011-08-04 | 2013-10-22 | Toshiba Techno Center Inc. | Distributed current blocking structures for light emitting diodes |
US8581267B2 (en) | 2011-11-09 | 2013-11-12 | Toshiba Techno Center Inc. | Series connected segmented LED |
US8624482B2 (en) | 2011-09-01 | 2014-01-07 | Toshiba Techno Center Inc. | Distributed bragg reflector for reflecting light of multiple wavelengths from an LED |
US8664679B2 (en) | 2011-09-29 | 2014-03-04 | Toshiba Techno Center Inc. | Light emitting devices having light coupling layers with recessed electrodes |
US8686430B2 (en) | 2011-09-07 | 2014-04-01 | Toshiba Techno Center Inc. | Buffer layer for GaN-on-Si LED |
US8698163B2 (en) | 2011-09-29 | 2014-04-15 | Toshiba Techno Center Inc. | P-type doping layers for use with light emitting devices |
US8865565B2 (en) | 2011-08-02 | 2014-10-21 | Kabushiki Kaisha Toshiba | LED having a low defect N-type layer that has grown on a silicon substrate |
US8916906B2 (en) | 2011-07-29 | 2014-12-23 | Kabushiki Kaisha Toshiba | Boron-containing buffer layer for growing gallium nitride on silicon |
US8994064B2 (en) | 2011-09-03 | 2015-03-31 | Kabushiki Kaisha Toshiba | Led that has bounding silicon-doped regions on either side of a strain release layer |
US9012921B2 (en) | 2011-09-29 | 2015-04-21 | Kabushiki Kaisha Toshiba | Light emitting devices having light coupling layers |
US9012939B2 (en) | 2011-08-02 | 2015-04-21 | Kabushiki Kaisha Toshiba | N-type gallium-nitride layer having multiple conductive intervening layers |
US9018643B2 (en) | 2011-09-06 | 2015-04-28 | Kabushiki Kaisha Toshiba | GaN LEDs with improved area and method for making the same |
US9130068B2 (en) | 2011-09-29 | 2015-09-08 | Manutius Ip, Inc. | Light emitting devices having dislocation density maintaining buffer layers |
US9142743B2 (en) | 2011-08-02 | 2015-09-22 | Kabushiki Kaisha Toshiba | High temperature gold-free wafer bonding for light emitting diodes |
US9159869B2 (en) | 2011-08-03 | 2015-10-13 | Kabushiki Kaisha Toshiba | LED on silicon substrate using zinc-sulfide as buffer layer |
US9178114B2 (en) | 2011-09-29 | 2015-11-03 | Manutius Ip, Inc. | P-type doping layers for use with light emitting devices |
US9343641B2 (en) | 2011-08-02 | 2016-05-17 | Manutius Ip, Inc. | Non-reactive barrier metal for eutectic bonding process |
US10174439B2 (en) | 2011-07-25 | 2019-01-08 | Samsung Electronics Co., Ltd. | Nucleation of aluminum nitride on a silicon substrate using an ammonia preflow |
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JP3678399B2 (ja) * | 1999-01-29 | 2005-08-03 | 株式会社東芝 | 窒化物系半導体レーザ装置 |
JP2000252591A (ja) * | 1999-02-26 | 2000-09-14 | Sanyo Electric Co Ltd | 窒化物系半導体素子及びその製造方法 |
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US6441393B2 (en) * | 1999-11-17 | 2002-08-27 | Lumileds Lighting U.S., Llc | Semiconductor devices with selectively doped III-V nitride layers |
JP2001168385A (ja) | 1999-12-06 | 2001-06-22 | Toyoda Gosei Co Ltd | Iii族窒化物系化合物半導体素子及びiii族窒化物系化合物半導体発光素子 |
JP5145617B2 (ja) * | 2000-07-03 | 2013-02-20 | 日亜化学工業株式会社 | n型窒化物半導体積層体およびそれを用いる半導体素子 |
KR100736600B1 (ko) * | 2000-07-04 | 2007-07-09 | 엘지전자 주식회사 | 질화물 반도체 레이저 다이오드 제조 방법 |
JP2002100803A (ja) * | 2000-09-22 | 2002-04-05 | Shiro Sakai | 窒化ガリウム系化合物半導体素子及び電極形成方法 |
JP3453558B2 (ja) | 2000-12-25 | 2003-10-06 | 松下電器産業株式会社 | 窒化物半導体素子 |
JP2002289914A (ja) * | 2001-03-28 | 2002-10-04 | Pioneer Electronic Corp | 窒化物半導体素子 |
JP2002319743A (ja) * | 2001-04-20 | 2002-10-31 | Ricoh Co Ltd | p型III族窒化物半導体および半導体装置およびその作製方法 |
US7692182B2 (en) | 2001-05-30 | 2010-04-06 | Cree, Inc. | Group III nitride based quantum well light emitting device structures with an indium containing capping structure |
US6958497B2 (en) | 2001-05-30 | 2005-10-25 | Cree, Inc. | Group III nitride based light emitting diode structures with a quantum well and superlattice, group III nitride based quantum well structures and group III nitride based superlattice structures |
JP4734786B2 (ja) * | 2001-07-04 | 2011-07-27 | 日亜化学工業株式会社 | 窒化ガリウム系化合物半導体基板、及びその製造方法 |
JP4360066B2 (ja) * | 2001-07-09 | 2009-11-11 | 日亜化学工業株式会社 | 窒化ガリウム系発光素子 |
JP4278399B2 (ja) * | 2003-02-13 | 2009-06-10 | シャープ株式会社 | 酸化物半導体発光素子 |
JP4553583B2 (ja) * | 2003-12-26 | 2010-09-29 | 豊田合成株式会社 | Iii族窒化物系化合物半導体発光素子 |
US7026653B2 (en) * | 2004-01-27 | 2006-04-11 | Lumileds Lighting, U.S., Llc | Semiconductor light emitting devices including current spreading layers |
JP4854178B2 (ja) * | 2004-01-28 | 2012-01-18 | 住友電気工業株式会社 | 半導体素子 |
US7345297B2 (en) | 2004-02-09 | 2008-03-18 | Nichia Corporation | Nitride semiconductor device |
TWI270217B (en) * | 2004-02-24 | 2007-01-01 | Showa Denko Kk | Gallium nitride-based compound semiconductor multilayer structure and production method thereof |
JP2005268581A (ja) | 2004-03-19 | 2005-09-29 | Matsushita Electric Ind Co Ltd | 窒化ガリウム系化合物半導体発光素子 |
JP5082444B2 (ja) * | 2004-04-28 | 2012-11-28 | 三菱化学株式会社 | 窒化物半導体発光素子 |
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JP2008511154A (ja) * | 2004-08-26 | 2008-04-10 | エルジー イノテック カンパニー リミテッド | 窒化物半導体発光素子及びその製造方法 |
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JP2006108585A (ja) | 2004-10-08 | 2006-04-20 | Toyoda Gosei Co Ltd | Iii族窒化物系化合物半導体発光素子 |
JP4541318B2 (ja) * | 2005-04-27 | 2010-09-08 | パナソニック株式会社 | 窒化物半導体発光・受光素子 |
KR100610639B1 (ko) * | 2005-07-22 | 2006-08-09 | 삼성전기주식회사 | 수직 구조 질화갈륨계 발광다이오드 소자 및 그 제조방법 |
KR100706952B1 (ko) * | 2005-07-22 | 2007-04-12 | 삼성전기주식회사 | 수직 구조 질화갈륨계 발광다이오드 소자 및 그 제조방법 |
KR100773559B1 (ko) | 2005-11-18 | 2007-11-05 | 삼성전자주식회사 | 반도체 소자 및 그 제조방법 |
US7834367B2 (en) | 2007-01-19 | 2010-11-16 | Cree, Inc. | Low voltage diode with reduced parasitic resistance and method for fabricating |
JP2008227103A (ja) * | 2007-03-12 | 2008-09-25 | Rohm Co Ltd | GaN系半導体発光素子 |
JP2008244360A (ja) * | 2007-03-28 | 2008-10-09 | Furukawa Electric Co Ltd:The | 半導体発光素子 |
JP2008311579A (ja) | 2007-06-18 | 2008-12-25 | Sharp Corp | 窒化物半導体発光素子の製造方法 |
US8519437B2 (en) | 2007-09-14 | 2013-08-27 | Cree, Inc. | Polarization doping in nitride based diodes |
TWI381547B (zh) * | 2007-11-14 | 2013-01-01 | Advanced Optoelectronic Tech | 三族氮化合物半導體發光二極體及其製造方法 |
EP2221856B1 (en) | 2007-11-21 | 2020-09-09 | Mitsubishi Chemical Corporation | Nitride semiconductor, nitride semiconductor crystal growth method, and nitride semiconductor light emitting element |
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JP2009277844A (ja) * | 2008-05-14 | 2009-11-26 | Rohm Co Ltd | 窒化物半導体レーザ素子 |
JP2010087217A (ja) | 2008-09-30 | 2010-04-15 | Toyoda Gosei Co Ltd | Iii族窒化物半導体発光素子およびその製造方法 |
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JP5310382B2 (ja) * | 2009-08-24 | 2013-10-09 | 住友電気工業株式会社 | Iii族窒化物半導体光素子、及びiii族窒化物半導体光素子を作製する方法 |
JP2010021576A (ja) * | 2009-10-19 | 2010-01-28 | Ricoh Co Ltd | 半導体装置の製造方法 |
KR101662037B1 (ko) * | 2009-12-02 | 2016-10-05 | 삼성전자 주식회사 | 발광 소자 및 그 제조 방법 |
DE102009060747A1 (de) | 2009-12-30 | 2011-07-07 | OSRAM Opto Semiconductors GmbH, 93055 | Halbleiterchip |
US8575592B2 (en) | 2010-02-03 | 2013-11-05 | Cree, Inc. | Group III nitride based light emitting diode structures with multiple quantum well structures having varying well thicknesses |
JP2013207046A (ja) | 2012-03-28 | 2013-10-07 | Toyoda Gosei Co Ltd | Iii族窒化物系化合物半導体発光素子およびその製造方法 |
US9401452B2 (en) * | 2012-09-14 | 2016-07-26 | Palo Alto Research Center Incorporated | P-side layers for short wavelength light emitters |
US9248228B2 (en) | 2013-01-18 | 2016-02-02 | Peter L. Bono | Suction and irrigation apparatus with anti-clogging capability |
JP5880880B2 (ja) * | 2013-03-29 | 2016-03-09 | ウシオ電機株式会社 | 窒化物発光素子 |
JP6025058B2 (ja) * | 2013-07-30 | 2016-11-16 | ウシオ電機株式会社 | 窒化物半導体発光素子 |
JP5974980B2 (ja) * | 2013-05-31 | 2016-08-23 | ウシオ電機株式会社 | 窒化物半導体発光素子 |
KR20160003845A (ko) * | 2013-05-31 | 2016-01-11 | 우시오덴키 가부시키가이샤 | 질화물 반도체 발광 소자 및 그것의 제조 방법 |
JP5907210B2 (ja) * | 2014-05-26 | 2016-04-26 | 株式会社リコー | 半導体装置の製造方法 |
KR102237111B1 (ko) * | 2014-07-28 | 2021-04-08 | 엘지이노텍 주식회사 | 발광소자 및 조명시스템 |
KR102212781B1 (ko) * | 2014-07-29 | 2021-02-05 | 엘지이노텍 주식회사 | 발광소자 및 조명시스템 |
JP2016054321A (ja) * | 2015-12-08 | 2016-04-14 | 株式会社リコー | 半導体装置 |
CN113964224B (zh) * | 2021-12-22 | 2022-04-01 | 至芯半导体(杭州)有限公司 | 半导体紫外探测器芯片及其外延结构 |
CN114068741B (zh) * | 2022-01-17 | 2022-04-19 | 至善时代智能科技(北京)有限公司 | 一种紫外探测器芯片 |
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JP2795294B2 (ja) * | 1991-10-12 | 1998-09-10 | 日亜化学工業株式会社 | 窒化ガリウムアルミニウム半導体の結晶成長方法。 |
JPH07283489A (ja) * | 1994-02-16 | 1995-10-27 | Sony Corp | 半導体発光素子 |
JP3605906B2 (ja) * | 1994-10-28 | 2004-12-22 | 三菱化学株式会社 | コンタクト抵抗低減層を有する半導体装置 |
JPH08264877A (ja) * | 1995-03-20 | 1996-10-11 | Mitsubishi Electric Corp | 半導体レーザ素子およびその製造方法 |
JPH08307003A (ja) * | 1995-04-28 | 1996-11-22 | Mitsubishi Electric Corp | 半導体レーザ装置 |
JPH09107155A (ja) * | 1995-10-11 | 1997-04-22 | Sony Corp | 半導体発光素子 |
JPH09298341A (ja) * | 1996-05-09 | 1997-11-18 | Hitachi Ltd | 半導体レーザ素子 |
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1997
- 1997-12-16 JP JP36401297A patent/JP3374737B2/ja not_active Expired - Fee Related
-
2002
- 2002-04-30 JP JP2002128255A patent/JP4378070B2/ja not_active Expired - Fee Related
- 2002-09-13 JP JP2002268261A patent/JP3835384B2/ja not_active Expired - Fee Related
-
2006
- 2006-12-11 JP JP2006333737A patent/JP4816434B2/ja not_active Expired - Fee Related
Non-Patent Citations (1)
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Cited By (31)
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US9142742B2 (en) | 2009-06-10 | 2015-09-22 | Kabushiki Kaisha Toshiba | Thin-film LED with P and N contacts electrically isolated from the substrate |
US8536601B2 (en) | 2009-06-10 | 2013-09-17 | Toshiba Techno Center, Inc. | Thin-film LED with P and N contacts electrically isolated from the substrate |
US8871539B2 (en) | 2009-06-10 | 2014-10-28 | Kabushiki Kaisha Toshiba | Thin-film LED with P and N contacts electrically isolated from the substrate |
US8525221B2 (en) | 2009-11-25 | 2013-09-03 | Toshiba Techno Center, Inc. | LED with improved injection efficiency |
US9012953B2 (en) | 2009-11-25 | 2015-04-21 | Kabushiki Kaisha Toshiba | LED with improved injection efficiency |
US8684749B2 (en) | 2009-11-25 | 2014-04-01 | Toshiba Techno Center Inc. | LED with improved injection efficiency |
US8395165B2 (en) | 2011-07-08 | 2013-03-12 | Bridelux, Inc. | Laterally contacted blue LED with superlattice current spreading layer |
US10174439B2 (en) | 2011-07-25 | 2019-01-08 | Samsung Electronics Co., Ltd. | Nucleation of aluminum nitride on a silicon substrate using an ammonia preflow |
US8916906B2 (en) | 2011-07-29 | 2014-12-23 | Kabushiki Kaisha Toshiba | Boron-containing buffer layer for growing gallium nitride on silicon |
US8865565B2 (en) | 2011-08-02 | 2014-10-21 | Kabushiki Kaisha Toshiba | LED having a low defect N-type layer that has grown on a silicon substrate |
US9343641B2 (en) | 2011-08-02 | 2016-05-17 | Manutius Ip, Inc. | Non-reactive barrier metal for eutectic bonding process |
US9142743B2 (en) | 2011-08-02 | 2015-09-22 | Kabushiki Kaisha Toshiba | High temperature gold-free wafer bonding for light emitting diodes |
US9012939B2 (en) | 2011-08-02 | 2015-04-21 | Kabushiki Kaisha Toshiba | N-type gallium-nitride layer having multiple conductive intervening layers |
US9159869B2 (en) | 2011-08-03 | 2015-10-13 | Kabushiki Kaisha Toshiba | LED on silicon substrate using zinc-sulfide as buffer layer |
US9070833B2 (en) | 2011-08-04 | 2015-06-30 | Kabushiki Kaisha Toshiba | Distributed current blocking structures for light emitting diodes |
US8564010B2 (en) | 2011-08-04 | 2013-10-22 | Toshiba Techno Center Inc. | Distributed current blocking structures for light emitting diodes |
US8981410B1 (en) | 2011-09-01 | 2015-03-17 | Kabushiki Kaisha Toshiba | Distributed bragg reflector for reflecting light of multiple wavelengths from an LED |
US8624482B2 (en) | 2011-09-01 | 2014-01-07 | Toshiba Techno Center Inc. | Distributed bragg reflector for reflecting light of multiple wavelengths from an LED |
US8994064B2 (en) | 2011-09-03 | 2015-03-31 | Kabushiki Kaisha Toshiba | Led that has bounding silicon-doped regions on either side of a strain release layer |
US9018643B2 (en) | 2011-09-06 | 2015-04-28 | Kabushiki Kaisha Toshiba | GaN LEDs with improved area and method for making the same |
US8686430B2 (en) | 2011-09-07 | 2014-04-01 | Toshiba Techno Center Inc. | Buffer layer for GaN-on-Si LED |
US9130068B2 (en) | 2011-09-29 | 2015-09-08 | Manutius Ip, Inc. | Light emitting devices having dislocation density maintaining buffer layers |
US9012921B2 (en) | 2011-09-29 | 2015-04-21 | Kabushiki Kaisha Toshiba | Light emitting devices having light coupling layers |
US8698163B2 (en) | 2011-09-29 | 2014-04-15 | Toshiba Techno Center Inc. | P-type doping layers for use with light emitting devices |
US9178114B2 (en) | 2011-09-29 | 2015-11-03 | Manutius Ip, Inc. | P-type doping layers for use with light emitting devices |
US9299881B2 (en) | 2011-09-29 | 2016-03-29 | Kabishiki Kaisha Toshiba | Light emitting devices having light coupling layers |
US8664679B2 (en) | 2011-09-29 | 2014-03-04 | Toshiba Techno Center Inc. | Light emitting devices having light coupling layers with recessed electrodes |
US9490392B2 (en) | 2011-09-29 | 2016-11-08 | Toshiba Corporation | P-type doping layers for use with light emitting devices |
US9123853B2 (en) | 2011-11-09 | 2015-09-01 | Manutius Ip, Inc. | Series connected segmented LED |
US9391234B2 (en) | 2011-11-09 | 2016-07-12 | Toshiba Corporation | Series connected segmented LED |
US8581267B2 (en) | 2011-11-09 | 2013-11-12 | Toshiba Techno Center Inc. | Series connected segmented LED |
Also Published As
Publication number | Publication date |
---|---|
JP2003101160A (ja) | 2003-04-04 |
JP2003017746A (ja) | 2003-01-17 |
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JP4816434B2 (ja) | 2011-11-16 |
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