DE69431333D1 - GaN-Einkristall - Google Patents

GaN-Einkristall

Info

Publication number
DE69431333D1
DE69431333D1 DE69431333T DE69431333T DE69431333D1 DE 69431333 D1 DE69431333 D1 DE 69431333D1 DE 69431333 T DE69431333 T DE 69431333T DE 69431333 T DE69431333 T DE 69431333T DE 69431333 D1 DE69431333 D1 DE 69431333D1
Authority
DE
Germany
Prior art keywords
single crystal
gan single
gan
crystal
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
DE69431333T
Other languages
English (en)
Other versions
DE69431333T2 (de
Inventor
Kazuyuki Tadatomo
Shinichi Watabe
Hiroaki Okagawa
Kazumasa Hiramatsu
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.)
Mitsubishi Chemical Corp
Original Assignee
Mitsubishi Cable Industries 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
Priority claimed from JP6281394A external-priority patent/JPH07267787A/ja
Priority claimed from JP6281594A external-priority patent/JPH07267796A/ja
Application filed by Mitsubishi Cable Industries Ltd filed Critical Mitsubishi Cable Industries Ltd
Publication of DE69431333D1 publication Critical patent/DE69431333D1/de
Application granted granted Critical
Publication of DE69431333T2 publication Critical patent/DE69431333T2/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
    • H01L33/02—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
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B25/00—Single-crystal growth by chemical reaction of reactive gases, e.g. chemical vapour-deposition growth
    • C30B25/02—Epitaxial-layer growth
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/10—Inorganic compounds or compositions
    • C30B29/40—AIIIBV compounds wherein A is B, Al, Ga, In or Tl and B is N, P, As, Sb or Bi
    • C30B29/403—AIII-nitrides
    • C30B29/406—Gallium nitride
    • 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
    • H01L33/005—Processes
    • H01L33/0062—Processes for devices with an active region comprising only III-V compounds
    • H01L33/0075—Processes for devices with an active region comprising only III-V compounds comprising nitride compounds
    • 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
    • H01L33/005—Processes
    • H01L33/0093—Wafer bonding; Removal of the growth substrate

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Led Devices (AREA)
DE69431333T 1993-10-08 1994-10-06 GaN-Einkristall Expired - Lifetime DE69431333T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP25309893 1993-10-08
JP6281394A JPH07267787A (ja) 1994-03-31 1994-03-31 化合物半導体の単結晶の製造方法
JP6281594A JPH07267796A (ja) 1994-03-31 1994-03-31 ＧａＮ単結晶の製造方法

Publications (2)

Publication Number Publication Date
DE69431333D1 true DE69431333D1 (de) 2002-10-17
DE69431333T2 DE69431333T2 (de) 2003-07-31

Family

ID=27297960

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69431333T Expired - Lifetime DE69431333T2 (de) 1993-10-08 1994-10-06 GaN-Einkristall

Country Status (3)

Country Link
US (2) US5770887A (de)
EP (1) EP0647730B1 (de)
DE (1) DE69431333T2 (de)

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US6533874B1 (en) 1996-12-03 2003-03-18 Advanced Technology Materials, Inc. GaN-based devices using thick (Ga, Al, In)N base layers
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CN1175473C (zh) * 1997-10-30 2004-11-10 住友电气工业株式会社 GaN单晶衬底及其制造方法
US20110163323A1 (en) * 1997-10-30 2011-07-07 Sumitomo Electric Industires, Ltd. GaN SINGLE CRYSTAL SUBSTRATE AND METHOD OF MAKING THE SAME
US6476420B2 (en) * 1997-11-18 2002-11-05 Technologies And Devices International, Inc. P-N homojunction-based structures utilizing HVPE growth III-V compound layers
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US6086673A (en) * 1998-04-02 2000-07-11 Massachusetts Institute Of Technology Process for producing high-quality III-V nitride substrates
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Also Published As

Publication number Publication date
EP0647730A3 (de) 1998-01-28
EP0647730B1 (de) 2002-09-11
DE69431333T2 (de) 2003-07-31
EP0647730A2 (de) 1995-04-12
US5810925A (en) 1998-09-22
US5770887A (en) 1998-06-23

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