HK1116922A1 - Nitride semiconductor component and method for the production thereof - Google Patents

Nitride semiconductor component and method for the production thereof

Info

Publication number
HK1116922A1
HK1116922A1 HK08107510.8A HK08107510A HK1116922A1 HK 1116922 A1 HK1116922 A1 HK 1116922A1 HK 08107510 A HK08107510 A HK 08107510A HK 1116922 A1 HK1116922 A1 HK 1116922A1
Authority
HK
Hong Kong
Prior art keywords
layer
nitride semiconductor
nitride
semiconductor component
production
Prior art date
Application number
HK08107510.8A
Other languages
English (en)
Inventor
Armin Dadgar
Alois Krost
Original Assignee
Azzurro Semiconductors Ag
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
Priority claimed from DE200610008929 external-priority patent/DE102006008929A1/de
Application filed by Azzurro Semiconductors Ag filed Critical Azzurro Semiconductors Ag
Publication of HK1116922A1 publication Critical patent/HK1116922A1/xx

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00Semiconductor 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
    • H01L33/005Processes
    • H01L33/0062Processes for devices with an active region comprising only III-V compounds
    • H01L33/0066Processes for devices with an active region comprising only III-V compounds with a substrate not being a III-V compound
    • H01L33/007Processes for devices with an active region comprising only III-V compounds with a substrate not being a III-V compound comprising nitride compounds
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/02104Forming layers
    • H01L21/02365Forming inorganic semiconducting materials on a substrate
    • H01L21/02367Substrates
    • H01L21/0237Materials
    • H01L21/02373Group 14 semiconducting materials
    • H01L21/02381Silicon, silicon germanium, germanium
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/02104Forming layers
    • H01L21/02365Forming inorganic semiconducting materials on a substrate
    • H01L21/02436Intermediate layers between substrates and deposited layers
    • H01L21/02439Materials
    • H01L21/02455Group 13/15 materials
    • H01L21/02458Nitrides
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/02104Forming layers
    • H01L21/02365Forming inorganic semiconducting materials on a substrate
    • H01L21/02436Intermediate layers between substrates and deposited layers
    • H01L21/02494Structure
    • H01L21/02496Layer structure
    • H01L21/02505Layer structure consisting of more than two layers
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/02104Forming layers
    • H01L21/02365Forming inorganic semiconducting materials on a substrate
    • H01L21/02518Deposited layers
    • H01L21/02521Materials
    • H01L21/02538Group 13/15 materials
    • H01L21/0254Nitrides
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/02104Forming layers
    • H01L21/02365Forming inorganic semiconducting materials on a substrate
    • H01L21/02612Formation types
    • H01L21/02617Deposition types
    • H01L21/0262Reduction or decomposition of gaseous compounds, e.g. CVD
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/02104Forming layers
    • H01L21/02365Forming inorganic semiconducting materials on a substrate
    • H01L21/02612Formation types
    • H01L21/02617Deposition types
    • H01L21/02636Selective deposition, e.g. simultaneous growth of mono- and non-monocrystalline semiconductor materials
    • H01L21/02639Preparation of substrate for selective deposition
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/02104Forming layers
    • H01L21/02365Forming inorganic semiconducting materials on a substrate
    • H01L21/02612Formation types
    • H01L21/02617Deposition types
    • H01L21/02636Selective deposition, e.g. simultaneous growth of mono- and non-monocrystalline semiconductor materials
    • H01L21/02647Lateral overgrowth
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00Semiconductor 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
    • H01L33/02Semiconductor 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
    • H01L33/26Materials of the light emitting region
    • H01L33/30Materials of the light emitting region containing only elements of Group III and Group V of the Periodic Table
    • H01L33/32Materials of the light emitting region containing only elements of Group III and Group V of the Periodic Table containing nitrogen
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00Semiconductor 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
    • H01L33/005Processes
    • H01L33/0093Wafer bonding; Removal of the growth substrate
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00Semiconductor 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
    • H01L33/02Semiconductor 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
    • H01L33/20Semiconductor 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
    • H01L33/22Roughened surfaces, e.g. at the interface between epitaxial layers

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Led Devices (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Recrystallisation Techniques (AREA)
  • Chemical Vapour Deposition (AREA)
  • Physical Vapour Deposition (AREA)
  • Ceramic Products (AREA)
HK08107510.8A 2006-02-23 2008-07-08 Nitride semiconductor component and method for the production thereof HK1116922A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US77645706P 2006-02-23 2006-02-23
DE200610008929 DE102006008929A1 (de) 2006-02-23 2006-02-23 Nitridhalbleiter-Bauelement und Verfahren zu seiner Herstellung
PCT/EP2007/051708 WO2007096405A1 (de) 2006-02-23 2007-02-22 Nitridhalbleiter-bauelement und verfahren zu seiner herstellung

Publications (1)

Publication Number Publication Date
HK1116922A1 true HK1116922A1 (en) 2009-01-02

Family

ID=38020245

Family Applications (1)

Application Number Title Priority Date Filing Date
HK08107510.8A HK1116922A1 (en) 2006-02-23 2008-07-08 Nitride semiconductor component and method for the production thereof

Country Status (10)

Country Link
EP (4) EP2112699B1 (xx)
JP (4) JP5393158B2 (xx)
KR (4) KR20100017895A (xx)
CN (1) CN102064091B (xx)
AT (1) ATE483249T1 (xx)
DE (1) DE502007005172D1 (xx)
HK (1) HK1116922A1 (xx)
MY (1) MY149325A (xx)
SG (2) SG170031A1 (xx)
WO (1) WO2007096405A1 (xx)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2270887B1 (en) 2003-04-30 2020-01-22 Cree, Inc. High powered light emitter packages with compact optics
ES2382889T3 (es) * 2007-08-31 2012-06-14 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Componente semiconductor y su uso
US9431589B2 (en) 2007-12-14 2016-08-30 Cree, Inc. Textured encapsulant surface in LED packages
US9157167B1 (en) 2008-06-05 2015-10-13 Soraa, Inc. High pressure apparatus and method for nitride crystal growth
WO2011044554A1 (en) 2009-10-09 2011-04-14 Soraa, Inc. Method for synthesis of high quality large area bulk gallium based crystals
KR101004858B1 (ko) * 2008-11-06 2010-12-28 삼성엘이디 주식회사 화합물 반도체 발광 소자 및 그 제조방법
US8188496B2 (en) 2008-11-06 2012-05-29 Samsung Led Co., Ltd. Semiconductor light emitting device including substrate having protection layers and method for manufacturing the same
US9543392B1 (en) 2008-12-12 2017-01-10 Soraa, Inc. Transparent group III metal nitride and method of manufacture
US8878230B2 (en) * 2010-03-11 2014-11-04 Soraa, Inc. Semi-insulating group III metal nitride and method of manufacture
DE102009036843A1 (de) 2009-08-10 2011-02-17 Osram Opto Semiconductors Gmbh Verfahren zur Herstellung einer Leuchtdiode und Leuchtdiode
DE102009047881B4 (de) 2009-09-30 2022-03-03 OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung Verfahren zur Herstellung einer epitaktisch hergestellten Schichtstruktur
KR101081169B1 (ko) * 2010-04-05 2011-11-07 엘지이노텍 주식회사 발광 소자 및 그 제조방법, 발광 소자 패키지, 조명 시스템
US8692261B2 (en) * 2010-05-19 2014-04-08 Koninklijke Philips N.V. Light emitting device grown on a relaxed layer
US9564320B2 (en) 2010-06-18 2017-02-07 Soraa, Inc. Large area nitride crystal and method for making it
US9947829B2 (en) 2010-06-24 2018-04-17 Glo Ab Substrate with buffer layer for oriented nanowire growth
WO2012035135A1 (de) * 2010-09-19 2012-03-22 Osram Opto Semiconductors Gmbh Halbleiterchip und verfahren zu dessen herstellung
KR20120032329A (ko) 2010-09-28 2012-04-05 삼성전자주식회사 반도체 소자
DE102010048617A1 (de) 2010-10-15 2012-04-19 Osram Opto Semiconductors Gmbh Verfahren zur Herstellung einer Halbleiterschichtenfolge, strahlungsemittierender Halbleiterchip und optoelektronisches Bauteil
US20120119184A1 (en) * 2010-11-12 2012-05-17 Kung-Hsieh Hsu Vertical Light Emitting Diode (VLED) Die Having N-Type Confinement Structure With Etch Stop Layer And Method Of Fabrication
US20120292648A1 (en) * 2011-05-16 2012-11-22 Kabushiki Kaisha Toshiba Nitride semiconductor device, nitride semiconductor wafer, and method for manufacturing nitride semiconductor layer
US9312436B2 (en) 2011-05-16 2016-04-12 Kabushiki Kaisha Toshiba Nitride semiconductor device, nitride semiconductor wafer, and method for manufacturing nitride semiconductor layer
US8664679B2 (en) * 2011-09-29 2014-03-04 Toshiba Techno Center Inc. Light emitting devices having light coupling layers with recessed electrodes
US9012921B2 (en) * 2011-09-29 2015-04-21 Kabushiki Kaisha Toshiba Light emitting devices having light coupling layers
DE102011114670A1 (de) * 2011-09-30 2013-04-04 Osram Opto Semiconductors Gmbh Verfahren zur Herstellung eines optoelektronischen Halbleiterchips und optoelektronischer Halbleiterchip
DE102011114671A1 (de) 2011-09-30 2013-04-04 Osram Opto Semiconductors Gmbh Verfahren zur Herstellung eines optoelektronischen Halbleiterchips und optoelektronischer Halbleiterchip
JP5228122B1 (ja) 2012-03-08 2013-07-03 株式会社東芝 窒化物半導体素子及び窒化物半導体ウェーハ
WO2013139888A1 (de) * 2012-03-21 2013-09-26 Freiberger Compound Materials Gmbh Verfahren zur herstellung von iii-n-templaten und deren weiterverarbeitung, und iii-n-template
DE102012103686B4 (de) 2012-04-26 2021-07-08 OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung Epitaxiesubstrat, Verfahren zur Herstellung eines Epitaxiesubstrats und optoelektronischer Halbleiterchip mit einem Epitaxiesubstrat
US8946773B2 (en) 2012-08-09 2015-02-03 Samsung Electronics Co., Ltd. Multi-layer semiconductor buffer structure, semiconductor device and method of manufacturing the semiconductor device using the multi-layer semiconductor buffer structure
EP2696365B1 (en) * 2012-08-09 2021-06-23 Samsung Electronics Co., Ltd. Method of manufacturing a semiconductor device using a semiconductor buffer structure
JP5421442B1 (ja) 2012-09-26 2014-02-19 株式会社東芝 窒化物半導体ウェーハ、窒化物半導体素子及び窒化物半導体ウェーハの製造方法
DE102012217631B4 (de) 2012-09-27 2022-05-25 OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung Optoelektronisches Bauelement mit einer Schichtstruktur
JP5944301B2 (ja) * 2012-11-19 2016-07-05 株式会社東芝 半導体発光素子の製造方法
JP5296255B1 (ja) 2012-11-21 2013-09-25 株式会社東芝 窒化物半導体素子、窒化物半導体ウェーハ及び窒化物半導体層の形成方法
JP5460831B1 (ja) * 2012-11-22 2014-04-02 株式会社東芝 半導体発光素子
CN104241262B (zh) 2013-06-14 2020-11-06 惠州科锐半导体照明有限公司 发光装置以及显示装置
JP6270536B2 (ja) 2013-06-27 2018-01-31 株式会社東芝 窒化物半導体素子、窒化物半導体ウェーハ及び窒化物半導体層の形成方法
JP2014068018A (ja) * 2013-10-07 2014-04-17 Toshiba Corp 半導体発光素子及び半導体発光素子の製造方法
DE102014105303A1 (de) 2014-04-14 2015-10-15 Osram Opto Semiconductors Gmbh Verfahren zur Herstellung einer Schichtstruktur als Pufferschicht eines Halbleiterbauelements sowie Schichtstruktur als Pufferschicht eines Halbleiterbauelements
CN103985799B (zh) * 2014-06-05 2017-03-22 天津三安光电有限公司 发光二极管及其制作方法
JP6264628B2 (ja) * 2017-01-13 2018-01-24 アルパッド株式会社 半導体ウェーハ、半導体素子及び窒化物半導体層の製造方法
US10242866B2 (en) * 2017-03-08 2019-03-26 Lam Research Corporation Selective deposition of silicon nitride on silicon oxide using catalytic control
EP3451364B1 (en) * 2017-08-28 2020-02-26 Siltronic AG Heteroepitaxial wafer and method for producing a heteroepitaxial wafer
JP6437083B2 (ja) * 2017-12-06 2018-12-12 アルパッド株式会社 半導体ウェーハ及び半導体素子
US11410937B2 (en) 2020-03-06 2022-08-09 Raytheon Company Semiconductor device with aluminum nitride anti-deflection layer
US11894477B2 (en) 2021-05-17 2024-02-06 Raytheon Company Electrical device with stress buffer layer and stress compensation layer
US11851785B2 (en) 2021-05-21 2023-12-26 Raytheon Company Aluminum nitride passivation layer for mercury cadmium telluride in an electrical device
TWI785864B (zh) * 2021-10-27 2022-12-01 財團法人工業技術研究院 半導體基板以及電晶體
EP4345922A1 (en) 2022-09-30 2024-04-03 ALLOS Semiconductors GmbH Gan-on-si epiwafer comprising a strain-decoupling sub-stack

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11135832A (ja) * 1997-10-26 1999-05-21 Toyoda Gosei Co Ltd 窒化ガリウム系化合物半導体及びその製造方法
TW417315B (en) * 1998-06-18 2001-01-01 Sumitomo Electric Industries GaN single crystal substrate and its manufacture method of the same
US6486499B1 (en) * 1999-12-22 2002-11-26 Lumileds Lighting U.S., Llc III-nitride light-emitting device with increased light generating capability
US6903376B2 (en) * 1999-12-22 2005-06-07 Lumileds Lighting U.S., Llc Selective placement of quantum wells in flipchip light emitting diodes for improved light extraction
JP3603713B2 (ja) * 1999-12-27 2004-12-22 豊田合成株式会社 Iii族窒化物系化合物半導体膜の成長方法及びiii族窒化物系化合物半導体素子
FR2810159B1 (fr) * 2000-06-09 2005-04-08 Centre Nat Rech Scient Couche epaisse de nitrure de gallium ou de nitrure mixte de gallium et d'un autre metal, procede de preparation, et dispositif electronique ou optoelectronique comprenant une telle couche
US6630692B2 (en) * 2001-05-29 2003-10-07 Lumileds Lighting U.S., Llc III-Nitride light emitting devices with low driving voltage
JP2003063897A (ja) * 2001-08-28 2003-03-05 Sony Corp 窒化物系iii−v族化合物半導体基板およびその製造方法ならびに半導体発光素子の製造方法ならびに半導体装置の製造方法
DE10151092B4 (de) 2001-10-13 2012-10-04 Azzurro Semiconductors Ag Verfahren zur Herstellung von planaren und rißfreien Gruppe-III-Nitrid-basierten Lichtemitterstrukturen auf Silizium Substrat
JP4041908B2 (ja) * 2001-12-19 2008-02-06 サンケン電気株式会社 半導体発光素子の製造方法
JP4118061B2 (ja) * 2002-02-07 2008-07-16 三洋電機株式会社 半導体の形成方法および半導体素子
JP2003249642A (ja) * 2002-02-22 2003-09-05 Fuji Xerox Co Ltd ヘテロ接合半導体素子及びその製造方法
JP4100013B2 (ja) * 2002-03-14 2008-06-11 日亜化学工業株式会社 窒化物半導体レーザ素子及びその製造方法
JP4233268B2 (ja) * 2002-04-23 2009-03-04 シャープ株式会社 窒化物系半導体発光素子およびその製造方法
CN1228478C (zh) * 2002-11-13 2005-11-23 中国科学院物理研究所 制备氮化镓单晶薄膜的方法
JP2004200347A (ja) * 2002-12-18 2004-07-15 Sumitomo Electric Ind Ltd 高放熱性能を持つ発光ダイオード
TWI230978B (en) * 2003-01-17 2005-04-11 Sanken Electric Co Ltd Semiconductor device and the manufacturing method thereof
KR101247727B1 (ko) * 2003-01-31 2013-03-26 오스람 옵토 세미컨덕터스 게엠베하 반도체 소자 제조 방법
JP3760997B2 (ja) * 2003-05-21 2006-03-29 サンケン電気株式会社 半導体基体
JP2005223165A (ja) * 2004-02-06 2005-08-18 Sanyo Electric Co Ltd 窒化物系発光素子
JP4868709B2 (ja) * 2004-03-09 2012-02-01 三洋電機株式会社 発光素子
WO2005104780A2 (en) * 2004-04-28 2005-11-10 Verticle, Inc Vertical structure semiconductor devices
DE102004038573A1 (de) 2004-08-06 2006-03-16 Azzurro Semiconductors Ag Verfahren zum epitaktischen Wachstum dicker, rissfreier Gruppe-III-Nitrid Halbleiterschichten mittels metallorganischer Gasphasenepitaxie auf Si oder SIC

Also Published As

Publication number Publication date
EP3731284A1 (de) 2020-10-28
JP2011233936A (ja) 2011-11-17
SG170031A1 (en) 2011-04-29
KR20080104014A (ko) 2008-11-28
EP1875523B1 (de) 2010-09-29
KR20100017895A (ko) 2010-02-16
ATE483249T1 (de) 2010-10-15
KR20150123294A (ko) 2015-11-03
EP3731283A1 (de) 2020-10-28
CN102064091B (zh) 2013-03-20
WO2007096405A1 (de) 2007-08-30
EP2112699B1 (de) 2020-05-06
KR20150123293A (ko) 2015-11-03
DE502007005172D1 (de) 2010-11-11
JP5393158B2 (ja) 2014-01-22
MY149325A (en) 2013-08-30
JP2013219391A (ja) 2013-10-24
SG10201405004WA (en) 2014-10-30
JP2009527913A (ja) 2009-07-30
EP2112699A2 (de) 2009-10-28
EP1875523A1 (de) 2008-01-09
JP2015216378A (ja) 2015-12-03
KR101693849B1 (ko) 2017-01-06
CN102064091A (zh) 2011-05-18
EP2112699A3 (de) 2009-12-30

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