KR20130083821A - 탄화규소 반도체 장치의 제조 방법 - Google Patents

탄화규소 반도체 장치의 제조 방법 Download PDF

Info

Publication number
KR20130083821A
KR20130083821A KR1020127011250A KR20127011250A KR20130083821A KR 20130083821 A KR20130083821 A KR 20130083821A KR 1020127011250 A KR1020127011250 A KR 1020127011250A KR 20127011250 A KR20127011250 A KR 20127011250A KR 20130083821 A KR20130083821 A KR 20130083821A
Authority
KR
South Korea
Prior art keywords
film
oxide film
semiconductor device
gas
sic semiconductor
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.)
Withdrawn
Application number
KR1020127011250A
Other languages
English (en)
Korean (ko)
Inventor
사토미 이토
히로무 시오미
야스오 나미카와
게이지 와다
미츠루 시마즈
도루 히요시
Original Assignee
스미토모덴키고교가부시키가이샤
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 스미토모덴키고교가부시키가이샤 filed Critical 스미토모덴키고교가부시키가이샤
Publication of KR20130083821A publication Critical patent/KR20130083821A/ko
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D12/00—Bipolar devices controlled by the field effect, e.g. insulated-gate bipolar transistors [IGBT]
    • H10D12/01—Manufacture or treatment
    • H10D12/031—Manufacture or treatment of IGBTs
    • 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
    • H10P70/00—Cleaning of wafers, substrates or parts of devices
    • H10P70/20—Cleaning during device manufacture
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D30/00—Field-effect transistors [FET]
    • H10D30/01—Manufacture or treatment
    • H10D30/021—Manufacture or treatment of FETs having insulated gates [IGFET]
    • H10D30/028—Manufacture or treatment of FETs having insulated gates [IGFET] of double-diffused metal oxide semiconductor [DMOS] FETs
    • H10D30/0291—Manufacture or treatment of FETs having insulated gates [IGFET] of double-diffused metal oxide semiconductor [DMOS] FETs of vertical DMOS [VDMOS] FETs
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D30/00—Field-effect transistors [FET]
    • H10D30/60—Insulated-gate field-effect transistors [IGFET]
    • H10D30/64—Double-diffused metal-oxide semiconductor [DMOS] FETs
    • H10D30/66—Vertical DMOS [VDMOS] FETs
    • 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
    • H10D62/83—Semiconductor bodies, or regions thereof, of devices having potential barriers characterised by the materials being Group IV materials, e.g. B-doped Si or undoped Ge
    • H10D62/832—Semiconductor bodies, or regions thereof, of devices having potential barriers characterised by the materials being Group IV materials, e.g. B-doped Si or undoped Ge being Group IV materials comprising two or more elements, e.g. SiGe
    • H10D62/8325—Silicon carbide
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D64/00—Electrodes of devices having potential barriers
    • H10D64/01—Manufacture or treatment
    • H10D64/013—Manufacture or treatment of electrodes having a conductor capacitively coupled to a semiconductor by an insulator
    • H10D64/01366—Manufacture or treatment of electrodes having a conductor capacitively coupled to a semiconductor by an insulator the semiconductor being silicon carbide
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D12/00—Bipolar devices controlled by the field effect, e.g. insulated-gate bipolar transistors [IGBT]
    • H10D12/01—Manufacture or treatment
    • H10D12/031—Manufacture or treatment of IGBTs
    • H10D12/032—Manufacture or treatment of IGBTs of vertical IGBTs
    • 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
    • H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
    • H10P14/60—Formation of materials, e.g. in the shape of layers or pillars of insulating materials
    • H10P14/63—Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by the formation processes
    • H10P14/6302—Non-deposition formation processes
    • H10P14/6304—Formation by oxidation, e.g. oxidation of the substrate
    • H10P14/6306—Formation by oxidation, e.g. oxidation of the substrate of the semiconductor materials
    • H10P14/6308—Formation by oxidation, e.g. oxidation of the substrate of the semiconductor materials of Group IV semiconductors

Landscapes

  • Electrodes Of Semiconductors (AREA)
  • Recrystallisation Techniques (AREA)
  • Formation Of Insulating Films (AREA)
  • Drying Of Semiconductors (AREA)
  • Cleaning Or Drying Semiconductors (AREA)
KR1020127011250A 2010-06-16 2011-02-25 탄화규소 반도체 장치의 제조 방법 Withdrawn KR20130083821A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010136872A JP2012004275A (ja) 2010-06-16 2010-06-16 炭化珪素半導体装置の製造方法
JPJP-P-2010-136872 2010-06-16
PCT/JP2011/054333 WO2011158534A1 (ja) 2010-06-16 2011-02-25 炭化珪素半導体装置の製造方法

Publications (1)

Publication Number Publication Date
KR20130083821A true KR20130083821A (ko) 2013-07-23

Family

ID=45347946

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020127011250A Withdrawn KR20130083821A (ko) 2010-06-16 2011-02-25 탄화규소 반도체 장치의 제조 방법

Country Status (8)

Country Link
US (1) US8642476B2 (https=)
EP (2) EP2835819A3 (https=)
JP (1) JP2012004275A (https=)
KR (1) KR20130083821A (https=)
CN (1) CN102934210A (https=)
CA (1) CA2781167A1 (https=)
TW (1) TW201203385A (https=)
WO (1) WO2011158534A1 (https=)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9040393B2 (en) * 2010-01-14 2015-05-26 Taiwan Semiconductor Manufacturing Company, Ltd. Method of forming semiconductor structure
WO2013089463A1 (en) * 2011-12-16 2013-06-20 Lg Innotek Co., Ltd. Method for deposition of silicon carbide and silicon carbide epitaxial wafer
JP6418794B2 (ja) * 2014-06-09 2018-11-07 東京エレクトロン株式会社 改質処理方法及び半導体装置の製造方法
JP2016127177A (ja) * 2015-01-06 2016-07-11 住友電気工業株式会社 炭化珪素基板、炭化珪素半導体装置および炭化珪素基板の製造方法
WO2017006594A1 (ja) * 2015-07-08 2017-01-12 住友電気工業株式会社 炭化珪素半導体基板および炭化珪素半導体装置の製造方法
US20180233574A1 (en) * 2017-02-10 2018-08-16 Purdue Research Foundation Silicon carbide power transistor apparatus and method of producing same
JP7670277B2 (ja) * 2019-11-18 2025-04-30 富士電機株式会社 炭化珪素半導体装置および炭化珪素半導体装置の製造方法
WO2022205480A1 (zh) * 2021-04-02 2022-10-06 眉山博雅新材料有限公司 一种组合晶体制备方法和系统
JP7412765B2 (ja) * 2020-06-05 2024-01-15 国立大学法人京都大学 ＳｉＣ半導体素子の製造方法及びＳｉＣ半導体素子
CN115295407B (zh) * 2022-09-29 2023-07-07 浙江大学杭州国际科创中心 一种SiC功率器件的栅氧结构制备方法和栅氧结构
CN117855025A (zh) * 2022-09-30 2024-04-09 比亚迪股份有限公司 碳化硅外延片及其制备方法

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5272107A (en) 1983-09-24 1993-12-21 Sharp Kabushiki Kaisha Manufacture of silicon carbide (SiC) metal oxide semiconductor (MOS) device
JPS6066866A (ja) * 1983-09-24 1985-04-17 Sharp Corp 炭化珪素ｍｏｓ構造の製造方法
US5459107A (en) * 1992-06-05 1995-10-17 Cree Research, Inc. Method of obtaining high quality silicon dioxide passivation on silicon carbide and resulting passivated structures
JP3396553B2 (ja) 1994-02-04 2003-04-14 三菱電機株式会社 半導体装置の製造方法及び半導体装置
JPH0851110A (ja) 1994-08-05 1996-02-20 Matsushita Electric Ind Co Ltd 絶縁膜の形成方法
EP0845803A4 (en) * 1996-04-18 2002-03-27 Matsushita Electric Industrial Co Ltd SiC ELEMENT AND PROCESS FOR ITS PRODUCTION
JP3981426B2 (ja) * 1996-07-12 2007-09-26 シャープ株式会社 ゲート絶縁膜形成方法
JPH10125904A (ja) * 1996-10-17 1998-05-15 Denso Corp 炭化珪素半導体装置
US5840610A (en) * 1997-01-16 1998-11-24 Advanced Micro Devices, Inc. Enhanced oxynitride gate dielectrics using NF3 gas
JP3085272B2 (ja) * 1997-12-19 2000-09-04 富士電機株式会社 炭化けい素半導体装置の熱酸化膜形成方法
JP2000353670A (ja) 1999-06-10 2000-12-19 Nec Corp 半導体装置の製造方法
JP3534056B2 (ja) * 2000-08-31 2004-06-07 日産自動車株式会社 炭化珪素半導体装置の製造方法
JP4802378B2 (ja) 2001-03-12 2011-10-26 株式会社デンソー 炭化珪素半導体装置の製造方法
JP2003086792A (ja) * 2001-09-10 2003-03-20 National Institute Of Advanced Industrial & Technology 半導体装置の作製法
JP2004349449A (ja) * 2003-05-22 2004-12-09 Matsushita Electric Ind Co Ltd 半導体装置の製造方法
TWI313060B (en) * 2003-07-28 2009-08-01 Japan Science & Tech Agency Feild effect transisitor and fabricating method thereof
JP3761546B2 (ja) * 2003-08-19 2006-03-29 株式会社Ｎｅｏｍａｘ ＳｉＣ単結晶基板の製造方法
JP2006128479A (ja) 2004-10-29 2006-05-18 Shikusuon:Kk 絶縁膜の形成方法および炭化珪素半導体装置
US7312128B2 (en) * 2004-12-01 2007-12-25 Applied Materials, Inc. Selective epitaxy process with alternating gas supply
JP2006351744A (ja) * 2005-06-15 2006-12-28 Fuji Electric Holdings Co Ltd 炭化珪素半導体装置の製造方法
JP2007053227A (ja) * 2005-08-18 2007-03-01 Matsushita Electric Ind Co Ltd 半導体素子およびその製造方法
JP2008098200A (ja) * 2006-10-05 2008-04-24 Kiyoyoshi Mizuno 成膜体およびその製造方法
US8138504B2 (en) * 2006-11-10 2012-03-20 Sumitomo Electric Industries, Ltd. Silicon carbide semiconductor device and method of manufacturing the same
JP5014839B2 (ja) * 2007-03-06 2012-08-29 三菱電機株式会社 炭化珪素半導体装置の製造方法
WO2008136126A1 (ja) * 2007-04-20 2008-11-13 Canon Anelva Corporation 炭化ケイ素基板を有する半導体デバイスのアニール方法と半導体デバイス
JP2008288482A (ja) * 2007-05-21 2008-11-27 Panasonic Corp 炭化珪素半導体素子及びその製造方法
JP5070935B2 (ja) 2007-05-24 2012-11-14 株式会社デンソー 炭化珪素半導体装置の製造方法
JP2012004269A (ja) 2010-06-16 2012-01-05 Sumitomo Electric Ind Ltd 炭化珪素半導体装置の製造方法および炭化珪素半導体装置の製造装置

Also Published As

Publication number Publication date
EP2584595A4 (en) 2014-08-06
US20120208302A1 (en) 2012-08-16
CN102934210A (zh) 2013-02-13
EP2835819A3 (en) 2015-07-01
CA2781167A1 (en) 2011-12-22
TW201203385A (en) 2012-01-16
EP2584595A1 (en) 2013-04-24
JP2012004275A (ja) 2012-01-05
EP2835819A2 (en) 2015-02-11
EP2584595B1 (en) 2016-05-04
US8642476B2 (en) 2014-02-04
WO2011158534A1 (ja) 2011-12-22

Similar Documents

Publication Publication Date Title
KR20130083821A (ko) 탄화규소 반도체 장치의 제조 방법
KR20130076791A (ko) 탄화규소 반도체 장치의 제조 방법 및 탄화규소 반도체 장치의 제조 장치
US20130045592A1 (en) Method for manufacturing silicon carbide semiconductor device and device for manufacturing silicon carbide semiconductor device
US20120178259A1 (en) Method of cleaning silicon carbide semiconductor and apparatus for cleaning silicon carbide semiconductor
US9184276B2 (en) Method and apparatus for manufacturing silicon carbide semiconductor device
US20110309376A1 (en) Method of cleaning silicon carbide semiconductor, silicon carbide semiconductor, and silicon carbide semiconductor device
US20120174944A1 (en) Cleaning method for silicon carbide semiconductor and cleaning apparatus for silicon carbide semiconductor
JP5172426B2 (ja) Ｉｉｉ−ｖ族化合物半導体の結晶成長方法
US7691725B2 (en) Method for manufacturing semiconductor device

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

R17-X000 Change to representative recorded

St.27 status event code: A-3-3-R10-R17-oth-X000

PC1203 Withdrawal of no request for examination

St.27 status event code: N-1-6-B10-B12-nap-PC1203

WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid
P22-X000 Classification modified

St.27 status event code: A-2-2-P10-P22-nap-X000

R18 Changes to party contact information recorded

Free format text: ST27 STATUS EVENT CODE: A-3-3-R10-R18-OTH-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

R18-X000 Changes to party contact information recorded

St.27 status event code: A-3-3-R10-R18-oth-X000

P22-X000 Classification modified

St.27 status event code: A-2-2-P10-P22-nap-X000