TWI621163B - 第ｉｉｉ族氮化物晶圓及其製造方法 - Google Patents

第ｉｉｉ族氮化物晶圓及其製造方法 Download PDF

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Publication number
TWI621163B
TWI621163B TW102130676A TW102130676A TWI621163B TW I621163 B TWI621163 B TW I621163B TW 102130676 A TW102130676 A TW 102130676A TW 102130676 A TW102130676 A TW 102130676A TW I621163 B TWI621163 B TW I621163B
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wafer
group iii
iii nitride
layer
gan
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TW102130676A
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English (en)
Chinese (zh)
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TW201413807A (zh
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橋本忠朗
艾德華 里特斯
錫拉 霍夫
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美商希波特公司
韓商首爾半導體股份有限公司
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    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D62/00—Semiconductor bodies, or regions thereof, of devices having potential barriers
    • H10D62/80—Semiconductor bodies, or regions thereof, of devices having potential barriers characterised by the materials
    • H10D62/85—Semiconductor bodies, or regions thereof, of devices having potential barriers characterised by the materials being Group III-V materials, e.g. GaAs
    • H10D62/852—Semiconductor bodies, or regions thereof, of devices having potential barriers characterised by the materials being Group III-V materials, e.g. GaAs being Group III-V materials comprising three or more elements, e.g. AlGaN or InAsSbP
    • 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
    • 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
    • C30B33/00—After-treatment of single crystals or homogeneous polycrystalline material with defined structure
    • 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
    • C30B33/00—After-treatment of single crystals or homogeneous polycrystalline material with defined structure
    • C30B33/08—Etching
    • C30B33/10—Etching in solutions or melts
    • 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
    • C30B7/00—Single-crystal growth from solutions using solvents which are liquid at normal temperature, e.g. aqueous solutions
    • C30B7/10—Single-crystal growth from solutions using solvents which are liquid at normal temperature, e.g. aqueous solutions by application of pressure, e.g. hydrothermal processes
    • C30B7/105—Single-crystal growth from solutions using solvents which are liquid at normal temperature, e.g. aqueous solutions by application of pressure, e.g. hydrothermal processes using ammonia as solvent, i.e. ammonothermal processes
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D62/00—Semiconductor bodies, or regions thereof, of devices having potential barriers
    • H10D62/80—Semiconductor bodies, or regions thereof, of devices having potential barriers characterised by the materials
    • H10D62/85—Semiconductor bodies, or regions thereof, of devices having potential barriers characterised by the materials being Group III-V materials, e.g. GaAs
    • H10D62/8503—Nitride Group III-V materials, e.g. AlN or GaN
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P90/00—Preparation of wafers not covered by a single main group of this subclass, e.g. wafer reinforcement
    • H10P90/12—Preparing bulk and homogeneous wafers
    • H10P90/123—Preparing bulk and homogeneous wafers by grinding or lapping
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P90/00—Preparation of wafers not covered by a single main group of this subclass, e.g. wafer reinforcement
    • H10P90/12—Preparing bulk and homogeneous wafers
    • H10P90/126—Preparing bulk and homogeneous wafers by chemical etching

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
TW102130676A 2012-08-28 2013-08-27 第ｉｉｉ族氮化物晶圓及其製造方法 TWI621163B (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201261694119P 2012-08-28 2012-08-28
US61/694,119 2012-08-28
US13/834,871 2013-03-15
US13/835,636 2013-03-15
US13/835,636 US8921231B2 (en) 2006-04-07 2013-03-15 Group III nitride wafer and its production method
US13/834,871 US9543393B2 (en) 2006-04-07 2013-03-15 Group III nitride wafer and its production method

Publications (2)

Publication Number Publication Date
TW201413807A TW201413807A (zh) 2014-04-01
TWI621163B true TWI621163B (zh) 2018-04-11

Family

ID=48050922

Family Applications (1)

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TW102130676A TWI621163B (zh) 2012-08-28 2013-08-27 第ｉｉｉ族氮化物晶圓及其製造方法

Country Status (8)

Country Link
US (2) US8921231B2 (https=)
EP (1) EP2890537A1 (https=)
JP (1) JP6144347B2 (https=)
KR (1) KR101895035B1 (https=)
CN (1) CN104781057B (https=)
IN (1) IN2015DN02030A (https=)
TW (1) TWI621163B (https=)
WO (1) WO2014035481A1 (https=)

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US9518340B2 (en) 2006-04-07 2016-12-13 Sixpoint Materials, Inc. Method of growing group III nitride crystals
EP2890537A1 (en) 2012-08-28 2015-07-08 Sixpoint Materials Inc. Group iii nitride wafer and its production method
KR102096421B1 (ko) 2012-09-25 2020-04-02 식스포인트 머터리얼즈 인코퍼레이티드 Iii 족 질화물 결정의 성장 방법
CN104781454A (zh) 2012-09-26 2015-07-15 希波特公司 第iii族氮化物晶片和制造方法与测试方法
CN105917035B (zh) 2014-01-17 2019-06-18 三菱化学株式会社 GaN基板、GaN基板的制造方法、GaN结晶的制造方法和半导体器件的制造方法
JP6292080B2 (ja) * 2014-08-21 2018-03-14 三菱ケミカル株式会社 非極性または半極性ＧａＮ基板
US10355115B2 (en) 2016-12-23 2019-07-16 Sixpoint Materials, Inc. Electronic device using group III nitride semiconductor and its fabrication method
CN106783579B (zh) * 2016-12-29 2019-12-13 苏州纳维科技有限公司 Iii族氮化物衬底及其制备方法
JP2020535092A (ja) 2017-09-26 2020-12-03 シックスポイント マテリアルズ， インコーポレイテッド 超臨界アンモニアの中での窒化ガリウムバルク結晶の成長のための種結晶および製造方法
CN108074834A (zh) * 2018-01-08 2018-05-25 中国电子科技集团公司第四十六研究所 一种用于具有极性的异形晶片的极性面判定方法
KR102126186B1 (ko) * 2018-06-27 2020-06-24 경희대학교 산학협력단 질화 갈륨 기판의 제조 방법
TWI836391B (zh) * 2022-03-29 2024-03-21 兆遠科技股份有限公司 脆軟基板及脆軟基板製作方法
DE102024126609A1 (de) * 2024-09-16 2026-03-19 Ams-Osram International Gmbh Verfahren zur herstellung eines saphirwafers, verfahren zur herstellung von halbleiterbauelementen, saphirwafer und halbleiterbauelement

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Also Published As

Publication number Publication date
TW201413807A (zh) 2014-04-01
US9543393B2 (en) 2017-01-10
JP2015529626A (ja) 2015-10-08
JP6144347B2 (ja) 2017-06-07
KR101895035B1 (ko) 2018-09-04
US8921231B2 (en) 2014-12-30
CN104781057A (zh) 2015-07-15
US20140061662A1 (en) 2014-03-06
WO2014035481A1 (en) 2014-03-06
IN2015DN02030A (https=) 2015-08-14
CN104781057B (zh) 2018-04-24
KR20150088993A (ko) 2015-08-04
US20140065796A1 (en) 2014-03-06
EP2890537A1 (en) 2015-07-08

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