DE69524341T2 - Lichtemittierende Vorrichtung aus einer Nitridverbindung der Gruppe III - Google Patents

Lichtemittierende Vorrichtung aus einer Nitridverbindung der Gruppe III

Info

Publication number
DE69524341T2
DE69524341T2 DE69524341T DE69524341T DE69524341T2 DE 69524341 T2 DE69524341 T2 DE 69524341T2 DE 69524341 T DE69524341 T DE 69524341T DE 69524341 T DE69524341 T DE 69524341T DE 69524341 T2 DE69524341 T2 DE 69524341T2
Authority
DE
Germany
Prior art keywords
light emitting
emitting device
group iii
iii nitride
nitride compound
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
Application number
DE69524341T
Other languages
English (en)
Other versions
DE69524341D1 (de
Inventor
Michinari Sassa
Naoki Shibata
Shinya Asami
Masayoshi Koike
Junichi Umezaki
Takahiro Kozawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyoda Gosei Co Ltd
Original Assignee
Toyoda Gosei Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=17243680&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69524341(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Toyoda Gosei Co Ltd filed Critical Toyoda Gosei Co Ltd
Application granted granted Critical
Publication of DE69524341D1 publication Critical patent/DE69524341D1/de
Publication of DE69524341T2 publication Critical patent/DE69524341T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H01L33/025—Physical imperfections, e.g. particular concentration or distribution of impurities
    • 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
    • H01L33/26—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 Table
    • H01L33/32—Materials of the light emitting region containing only elements of Group III and Group V of the Periodic Table containing nitrogen
    • 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
    • H01L33/26—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 Table
    • H01L33/32—Materials of the light emitting region containing only elements of Group III and Group V of the Periodic Table containing nitrogen
    • H01L33/325—Materials of the light emitting region containing only elements of Group III and Group V of the Periodic Table containing nitrogen characterised by the doping 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
    • H01L33/36—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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2933/00—Details relating to devices covered by the group H01L33/00 but not provided for in its subgroups
    • H01L2933/0008—Processes
    • H01L2933/0016—Processes relating to electrodes
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Led Devices (AREA)
DE69524341T 1994-09-20 1995-09-19 Lichtemittierende Vorrichtung aus einer Nitridverbindung der Gruppe III Expired - Lifetime DE69524341T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP25289694A JP2666237B2 (ja) 1994-09-20 1994-09-20 ３族窒化物半導体発光素子

Publications (2)

Publication Number Publication Date
DE69524341D1 DE69524341D1 (de) 2002-01-17
DE69524341T2 true DE69524341T2 (de) 2002-08-14

Family

ID=17243680

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69524341T Expired - Lifetime DE69524341T2 (de) 1994-09-20 1995-09-19 Lichtemittierende Vorrichtung aus einer Nitridverbindung der Gruppe III

Country Status (4)

Country Link
US (1) US5753939A (de)
EP (2) EP1079444A3 (de)
JP (1) JP2666237B2 (de)
DE (1) DE69524341T2 (de)

Families Citing this family (62)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3728332B2 (ja) * 1995-04-24 2005-12-21 シャープ株式会社 化合物半導体発光素子
WO1997008759A1 (fr) * 1995-08-31 1997-03-06 Kabushiki Kaisha Toshiba Dispositif emetteur de lumiere bleue et son procede de fabrication
JP3700872B2 (ja) * 1995-12-28 2005-09-28 シャープ株式会社 窒化物系ｉｉｉ−ｖ族化合物半導体装置およびその製造方法
JPH10209569A (ja) * 1997-01-16 1998-08-07 Hewlett Packard Co <Hp> ｐ型窒化物半導体装置とその製造方法
WO1999005728A1 (en) 1997-07-25 1999-02-04 Nichia Chemical Industries, Ltd. Nitride semiconductor device
KR100499117B1 (ko) * 1998-05-08 2005-07-04 삼성전자주식회사 화합물 반도체 박막의 ｐ형으로의 활성화 방법
JP4166885B2 (ja) 1998-05-18 2008-10-15 富士通株式会社 光半導体装置およびその製造方法
US6657300B2 (en) 1998-06-05 2003-12-02 Lumileds Lighting U.S., Llc Formation of ohmic contacts in III-nitride light emitting devices
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
EP1168539B1 (de) 1999-03-04 2009-12-16 Nichia Corporation Nitridhalbleiterlaserelement
JP3656456B2 (ja) * 1999-04-21 2005-06-08 日亜化学工業株式会社 窒化物半導体素子
AUPQ008299A0 (en) * 1999-04-30 1999-05-27 G.J. Consultants Pty Ltd Isoflavone metabolites
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
JP2004134750A (ja) 2002-09-19 2004-04-30 Toyoda Gosei Co Ltd ｐ型ＩＩＩ族窒化物系化合物半導体の製造方法
US6987281B2 (en) * 2003-02-13 2006-01-17 Cree, Inc. Group III nitride contact structures for light emitting devices
US7714345B2 (en) * 2003-04-30 2010-05-11 Cree, Inc. Light-emitting devices having coplanar electrical contacts adjacent to a substrate surface opposite an active region and methods of forming the same
DE10329079B4 (de) * 2003-06-27 2014-10-23 Osram Opto Semiconductors Gmbh Strahlungsemittierendes Halbleiterbauelement
US7345297B2 (en) 2004-02-09 2008-03-18 Nichia Corporation Nitride semiconductor device
GB2412234A (en) * 2004-03-18 2005-09-21 Sharp Kk Manufacture of a semiconductor light-emitting device
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
US20050274964A1 (en) * 2004-05-29 2005-12-15 Ting-Kai Huang Light emitting diode structure
JP4261592B2 (ja) 2007-04-16 2009-04-30 三菱電機株式会社 窒化物半導体発光素子
DE102009018603B9 (de) 2008-04-25 2021-01-14 Samsung Electronics Co., Ltd. Leuchtvorrichtung und Herstellungsverfahren derselben
US8664747B2 (en) * 2008-04-28 2014-03-04 Toshiba Techno Center Inc. Trenched substrate for crystal growth and wafer bonding
TWI362769B (en) 2008-05-09 2012-04-21 Univ Nat Chiao Tung Light emitting device and fabrication method therefor
US20100244195A1 (en) * 2009-03-27 2010-09-30 Hong Kong Applied Science And Technology Research Institute Co. Ltd. Host substrate for nitride based light emitting devices
CN101681975B (zh) * 2009-03-30 2012-12-12 香港应用科技研究院有限公司 氮化物基发光装置的主基板
JP2009177219A (ja) * 2009-05-15 2009-08-06 Mitsubishi Chemicals Corp ＧａＮ系半導体素子の製造方法
US8207547B2 (en) 2009-06-10 2012-06-26 Brudgelux, Inc. Thin-film LED with P and N contacts electrically isolated from the substrate
TWI405409B (zh) * 2009-08-27 2013-08-11 Novatek Microelectronics Corp 低電壓差動訊號輸出級
US8525221B2 (en) 2009-11-25 2013-09-03 Toshiba Techno Center, Inc. LED with improved injection efficiency
JP5496623B2 (ja) * 2009-11-26 2014-05-21 スタンレー電気株式会社 光半導体装置
JP2013033930A (ja) * 2011-06-29 2013-02-14 Sumitomo Electric Ind Ltd Ｉｉｉ族窒化物半導体素子、及び、ｉｉｉ族窒化物半導体素子の製造方法
US8395165B2 (en) 2011-07-08 2013-03-12 Bridelux, Inc. Laterally contacted blue LED with superlattice current spreading layer
US20130026480A1 (en) 2011-07-25 2013-01-31 Bridgelux, Inc. 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
US9142743B2 (en) 2011-08-02 2015-09-22 Kabushiki Kaisha Toshiba High temperature gold-free wafer bonding for light emitting diodes
US9343641B2 (en) 2011-08-02 2016-05-17 Manutius Ip, Inc. Non-reactive barrier metal for eutectic bonding process
US9012939B2 (en) 2011-08-02 2015-04-21 Kabushiki Kaisha Toshiba N-type gallium-nitride layer having multiple conductive intervening layers
US20130032810A1 (en) 2011-08-03 2013-02-07 Bridgelux, Inc. Led on silicon substrate using zinc-sulfide as buffer layer
US8564010B2 (en) 2011-08-04 2013-10-22 Toshiba Techno Center Inc. Distributed current blocking structures for light emitting diodes
US8624482B2 (en) 2011-09-01 2014-01-07 Toshiba Techno Center Inc. Distributed bragg reflector for reflecting light of multiple wavelengths from an LED
US8669585B1 (en) 2011-09-03 2014-03-11 Toshiba Techno Center Inc. LED that has bounding silicon-doped regions on either side of a strain release layer
US8558247B2 (en) 2011-09-06 2013-10-15 Toshiba Techno Center Inc. 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
US9012921B2 (en) 2011-09-29 2015-04-21 Kabushiki Kaisha Toshiba Light emitting devices having light coupling layers
US8853668B2 (en) 2011-09-29 2014-10-07 Kabushiki Kaisha Toshiba Light emitting regions for use with light emitting devices
US8698163B2 (en) 2011-09-29 2014-04-15 Toshiba Techno Center Inc. P-type doping layers for use with light emitting devices
US8664679B2 (en) 2011-09-29 2014-03-04 Toshiba Techno Center Inc. Light emitting devices having light coupling layers with recessed electrodes
US20130082274A1 (en) 2011-09-29 2013-04-04 Bridgelux, Inc. Light emitting devices having dislocation density maintaining buffer layers
US9178114B2 (en) 2011-09-29 2015-11-03 Manutius Ip, Inc. P-type doping layers for use with light emitting devices
US8552465B2 (en) 2011-11-09 2013-10-08 Toshiba Techno Center Inc. Method for reducing stress in epitaxial growth
US8581267B2 (en) 2011-11-09 2013-11-12 Toshiba Techno Center Inc. Series connected segmented LED
CN103077964A (zh) * 2013-01-18 2013-05-01 中国科学院半导体研究所 改进p-GaN薄膜欧姆接触的材料结构及其制备方法
CN103413879B (zh) * 2013-08-13 2015-12-09 湘能华磊光电股份有限公司 Led外延的生长方法以及通过此方法获得的led芯片
JP2015167177A (ja) * 2014-03-04 2015-09-24 豊田合成株式会社 Ｉｉｉ族窒化物半導体発光素子の製造方法
JP6229609B2 (ja) 2014-07-18 2017-11-15 豊田合成株式会社 Ｉｉｉ族窒化物半導体発光素子の製造方法
JP2016157734A (ja) 2015-02-23 2016-09-01 豊田合成株式会社 Ｉｉｉ族窒化物半導体発光素子の製造方法
DE102015108875B4 (de) * 2015-06-04 2016-12-15 Otto-Von-Guericke-Universität Magdeburg Bauelement mit einer transparenten leitfähigen Nitridschicht
EP3442026B1 (de) * 2017-08-11 2023-03-08 IMEC vzw Gate für einen selbstsperrenden transistor

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06101587B2 (ja) * 1989-03-01 1994-12-12 日本電信電話株式会社 半導体発光素子
JP3160914B2 (ja) * 1990-12-26 2001-04-25 豊田合成株式会社 窒化ガリウム系化合物半導体レーザダイオード
JP3251046B2 (ja) * 1992-03-03 2002-01-28 シャープ株式会社 化合物半導体の成長方法、化合物半導体発光素子及びその製造方法
JPH05308156A (ja) * 1992-04-28 1993-11-19 Toyoda Gosei Co Ltd 窒化ガリウム系化合物半導体発光素子
EP0579897B1 (de) * 1992-07-23 2003-10-15 Toyoda Gosei Co., Ltd. Lichtemittierende Vorrichtung aus einer Verbindung der Galliumnitridgruppe
JP2681733B2 (ja) * 1992-10-29 1997-11-26 豊田合成株式会社 窒素−３族元素化合物半導体発光素子
JP2663814B2 (ja) * 1992-10-29 1997-10-15 豊田合成株式会社 窒素−３属元素化合物半導体発光素子
US5578839A (en) * 1992-11-20 1996-11-26 Nichia Chemical Industries, Ltd. Light-emitting gallium nitride-based compound semiconductor device
JP2827794B2 (ja) * 1993-02-05 1998-11-25 日亜化学工業株式会社 ｐ型窒化ガリウムの成長方法
JP2778405B2 (ja) * 1993-03-12 1998-07-23 日亜化学工業株式会社 窒化ガリウム系化合物半導体発光素子
DE69522026T2 (de) * 1994-03-22 2002-05-29 Toyoda Gosei Kk Lichtemittierende Halbleitervorrichtung mit Verbindung aus Stickstoff und Elementen der Gruppe III

Also Published As

Publication number Publication date
EP0703631B1 (de) 2001-12-05
JPH0897471A (ja) 1996-04-12
EP0703631A1 (de) 1996-03-27
EP1079444A2 (de) 2001-02-28
US5753939A (en) 1998-05-19
EP1079444A3 (de) 2007-09-19
JP2666237B2 (ja) 1997-10-22
DE69524341D1 (de) 2002-01-17

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