PL3597797T3 - Podłoże półprzewodnikowe z azotku grupy iii - Google Patents

Podłoże półprzewodnikowe z azotku grupy iii

Info

Publication number
PL3597797T3
PL3597797T3 PL18768215T PL18768215T PL3597797T3 PL 3597797 T3 PL3597797 T3 PL 3597797T3 PL 18768215 T PL18768215 T PL 18768215T PL 18768215 T PL18768215 T PL 18768215T PL 3597797 T3 PL3597797 T3 PL 3597797T3
Authority
PL
Poland
Prior art keywords
semiconductor substrate
nitride semiconductor
group iii
iii nitride
group
Prior art date
Application number
PL18768215T
Other languages
English (en)
Inventor
Hiroki Goto
Yujiro Ishihara
Original Assignee
Furukawa 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
Application filed by Furukawa Co., Ltd. filed Critical Furukawa Co., Ltd.
Publication of PL3597797T3 publication Critical patent/PL3597797T3/pl

Links

Classifications

    • 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
    • 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
    • C30B29/38—Nitrides
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/26—Testing of individual semiconductor devices
    • G01R31/265—Contactless testing
    • G01R31/2656—Contactless testing using non-ionising electromagnetic radiation, e.g. optical radiation
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
    • C23C16/30—Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides
    • C23C16/34—Nitrides
    • 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
    • C30B25/00—Single-crystal growth by chemical reaction of reactive gases, e.g. chemical vapour-deposition growth
    • C30B25/02—Epitaxial-layer growth
    • C30B25/16—Controlling or regulating
    • 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
    • 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]
    • H10H20/01—Manufacture or treatment
    • H10H20/011—Manufacture or treatment of bodies, e.g. forming semiconductor layers
    • H10H20/013—Manufacture or treatment of bodies, e.g. forming semiconductor layers having light-emitting regions comprising only Group III-V materials
    • H10H20/0137—Manufacture or treatment of bodies, e.g. forming semiconductor layers having light-emitting regions comprising only Group III-V materials the light-emitting regions comprising nitride materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Toxicology (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Vapour Deposition (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Led Devices (AREA)
PL18768215T 2017-03-17 2018-03-09 Podłoże półprzewodnikowe z azotku grupy iii PL3597797T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017052384A JP6831276B2 (ja) 2017-03-17 2017-03-17 Ｉｉｉ族窒化物半導体基板
EP18768215.8A EP3597797B1 (en) 2017-03-17 2018-03-09 Group iii nitride semiconductor substrate
PCT/JP2018/009296 WO2018168706A1 (ja) 2017-03-17 2018-03-09 Ｉｉｉ族窒化物半導体基板

Publications (1)

Publication Number Publication Date
PL3597797T3 true PL3597797T3 (pl) 2022-05-02

Family

ID=63522279

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18768215T PL3597797T3 (pl) 2017-03-17 2018-03-09 Podłoże półprzewodnikowe z azotku grupy iii

Country Status (8)

Country Link
US (1) US11662374B2 (pl)
EP (1) EP3597797B1 (pl)
JP (1) JP6831276B2 (pl)
KR (1) KR102464462B1 (pl)
CN (1) CN110431258A (pl)
PL (1) PL3597797T3 (pl)
TW (1) TWI753134B (pl)
WO (1) WO2018168706A1 (pl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7046496B2 (ja) * 2017-03-28 2022-04-04 古河機械金属株式会社 Ｉｉｉ族窒化物半導体基板の製造方法、ｉｉｉ族窒化物半導体基板、及び、バルク結晶
JP7055595B2 (ja) * 2017-03-29 2022-04-18 古河機械金属株式会社 Ｉｉｉ族窒化物半導体基板、及び、ｉｉｉ族窒化物半導体基板の製造方法
CN113692459B (zh) * 2019-03-29 2024-07-09 三菱化学株式会社 GaN基板晶片和GaN基板晶片的制造方法
US12224344B2 (en) * 2021-04-08 2025-02-11 Semiconductor Components Industries, Llc Method and system for control of sidewall orientation in vertical gallium nitride field effect transistors

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5219409A (en) 1975-08-04 1977-02-14 Ouyou Chishitsu Chiyousa Jimus Triaxial pressing apparatus
JPS577866A (en) 1980-06-16 1982-01-16 Shinagawa Refractories Co Refractory heat insulating plate for tandish
JP4581490B2 (ja) * 2004-05-31 2010-11-17 日立電線株式会社 Ｉｉｉ−ｖ族窒化物系半導体自立基板の製造方法、及びｉｉｉ−ｖ族窒化物系半導体の製造方法
JP2008078613A (ja) 2006-08-24 2008-04-03 Rohm Co Ltd 窒化物半導体の製造方法及び窒化物半導体素子
JP5271489B2 (ja) 2006-10-02 2013-08-21 古河機械金属株式会社 Ｉｉｉ族窒化物半導体基板及びその製造方法
JP5332168B2 (ja) 2006-11-17 2013-11-06 住友電気工業株式会社 Ｉｉｉ族窒化物結晶の製造方法
US9064706B2 (en) 2006-11-17 2015-06-23 Sumitomo Electric Industries, Ltd. Composite of III-nitride crystal on laterally stacked substrates
US7727874B2 (en) * 2007-09-14 2010-06-01 Kyma Technologies, Inc. Non-polar and semi-polar GaN substrates, devices, and methods for making them
JP2009238772A (ja) * 2008-03-25 2009-10-15 Sumitomo Electric Ind Ltd エピタキシャル基板及びエピタキシャル基板の製造方法
JP2011042542A (ja) * 2009-08-24 2011-03-03 Furukawa Co Ltd Ｉｉｉ族窒化物基板の製造方法およびｉｉｉ族窒化物基板
WO2014097931A1 (ja) 2012-12-17 2014-06-26 三菱化学株式会社 窒化ガリウム基板、および、窒化物半導体結晶の製造方法
JP2014172797A (ja) * 2013-03-11 2014-09-22 Aetech Corp 窒化ガリウム（ＧａＮ）自立基板の製造方法及び製造装置
TWI679320B (zh) 2013-08-08 2019-12-11 日商三菱化學股份有限公司 自立ＧａＮ基板、ＧａＮ結晶、ＧａＮ單結晶之製造方法及半導體裝置之製造方法
JP6477501B2 (ja) 2014-01-17 2019-03-06 三菱ケミカル株式会社 ＧａＮ基板、ＧａＮ基板の製造方法、ＧａＮ結晶の製造方法および半導体デバイスの製造方法
CN106068340B (zh) 2014-03-10 2019-07-30 日本碍子株式会社 氮化物结晶的制造方法
JP6573154B2 (ja) 2014-06-05 2019-09-11 パナソニックＩｐマネジメント株式会社 窒化物半導体構造、窒化物半導体構造を備えた電子デバイス、窒化物半導体構造を備えた発光デバイス、および窒化物半導体構造を製造する方法
JP2017052384A (ja) 2015-09-09 2017-03-16 小島プレス工業株式会社 車両の衝撃吸収構造
JP6266742B1 (ja) 2016-12-20 2018-01-24 古河機械金属株式会社 Ｉｉｉ族窒化物半導体基板、及び、ｉｉｉ族窒化物半導体基板の製造方法
JP6232150B1 (ja) 2017-01-10 2017-11-15 古河機械金属株式会社 Ｉｉｉ族窒化物半導体基板、及び、ｉｉｉ族窒化物半導体基板の製造方法

Also Published As

Publication number Publication date
KR102464462B1 (ko) 2022-11-04
TWI753134B (zh) 2022-01-21
JP2018154523A (ja) 2018-10-04
EP3597797A4 (en) 2020-12-30
US11662374B2 (en) 2023-05-30
TW201900951A (zh) 2019-01-01
EP3597797B1 (en) 2022-03-30
CN110431258A (zh) 2019-11-08
KR20190122695A (ko) 2019-10-30
JP6831276B2 (ja) 2021-02-17
WO2018168706A1 (ja) 2018-09-20
US20200132750A1 (en) 2020-04-30
EP3597797A1 (en) 2020-01-22

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