CN103715084A - 制造半导体器件的方法和半导体器件 - Google Patents
制造半导体器件的方法和半导体器件 Download PDFInfo
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- CN103715084A CN103715084A CN201310369745.0A CN201310369745A CN103715084A CN 103715084 A CN103715084 A CN 103715084A CN 201310369745 A CN201310369745 A CN 201310369745A CN 103715084 A CN103715084 A CN 103715084A
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- H01L29/66409—Unipolar field-effect transistors
- H01L29/66446—Unipolar field-effect transistors with an active layer made of a group 13/15 material, e.g. group 13/15 velocity modulation transistor [VMT], group 13/15 negative resistance FET [NERFET]
- H01L29/66462—Unipolar field-effect transistors with an active layer made of a group 13/15 material, e.g. group 13/15 velocity modulation transistor [VMT], group 13/15 negative resistance FET [NERFET] with a heterojunction interface channel or gate, e.g. HFET, HIGFET, SISFET, HJFET, HEMT
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- H01L29/02—Semiconductor bodies ; Multistep manufacturing processes therefor
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- H01L29/423—Electrodes ; Multistep manufacturing processes therefor characterised by their shape, relative sizes or dispositions not carrying the current to be rectified, amplified or switched
- H01L29/42312—Gate electrodes for field effect devices
- H01L29/42316—Gate electrodes for field effect devices for field-effect transistors
- H01L29/4232—Gate electrodes for field effect devices for field-effect transistors with insulated gate
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- H01L29/02—Semiconductor bodies ; Multistep manufacturing processes therefor
- H01L29/06—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by their shape; characterised by the shapes, relative sizes, or dispositions of the semiconductor regions ; characterised by the concentration or distribution of impurities within semiconductor regions
- H01L29/10—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by their shape; characterised by the shapes, relative sizes, or dispositions of the semiconductor regions ; characterised by the concentration or distribution of impurities within semiconductor regions with semiconductor regions connected to an electrode not carrying current to be rectified, amplified or switched and such electrode being part of a semiconductor device which comprises three or more electrodes
- H01L29/1066—Gate region of field-effect devices with PN junction gate
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- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Ceramic Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Manufacturing & Machinery (AREA)
- Junction Field-Effect Transistors (AREA)
- Drying Of Semiconductors (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012218245A JP6017248B2 (ja) | 2012-09-28 | 2012-09-28 | 半導体装置の製造方法及び半導体装置 |
JP2012-218245 | 2012-09-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN103715084A true CN103715084A (zh) | 2014-04-09 |
Family
ID=50384334
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310369745.0A Pending CN103715084A (zh) | 2012-09-28 | 2013-08-22 | 制造半导体器件的方法和半导体器件 |
Country Status (5)
Country | Link |
---|---|
US (2) | US8957453B2 (zh) |
JP (1) | JP6017248B2 (zh) |
KR (1) | KR101514140B1 (zh) |
CN (1) | CN103715084A (zh) |
TW (1) | TWI598945B (zh) |
Cited By (5)
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WO2017036025A1 (zh) * | 2015-09-01 | 2017-03-09 | 中国科学院苏州纳米技术与纳米仿生研究所 | Iii族氮化物增强型hemt及其制备方法 |
CN106549048A (zh) * | 2015-09-16 | 2017-03-29 | 中国科学院苏州纳米技术与纳米仿生研究所 | 基于槽栅技术的iii族氮化物增强型hemt及其制备方法 |
CN107331699A (zh) * | 2017-08-16 | 2017-11-07 | 英诺赛科(珠海)科技有限公司 | GaN半导体器件及其制备方法和应用 |
CN112736137A (zh) * | 2020-12-31 | 2021-04-30 | 广东省科学院半导体研究所 | 增强型HEMT的p型氮化物栅的制备方法、增强型氮化物HEMT及其制备方法 |
CN113892186A (zh) * | 2019-03-26 | 2022-01-04 | 苏州晶湛半导体有限公司 | 一种半导体结构及其制造方法 |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
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JP6054620B2 (ja) * | 2012-03-29 | 2016-12-27 | トランスフォーム・ジャパン株式会社 | 化合物半導体装置及びその製造方法 |
JP6017248B2 (ja) | 2012-09-28 | 2016-10-26 | トランスフォーム・ジャパン株式会社 | 半導体装置の製造方法及び半導体装置 |
US9590494B1 (en) | 2014-07-17 | 2017-03-07 | Transphorm Inc. | Bridgeless power factor correction circuits |
US20180061975A1 (en) | 2016-08-24 | 2018-03-01 | Rohm Co., Ltd. | Nitride semiconductor device and nitride semiconductor package |
JP7025853B2 (ja) * | 2016-08-24 | 2022-02-25 | ローム株式会社 | 窒化物半導体デバイスおよび窒化物半導体パッケージ |
US10630285B1 (en) | 2017-11-21 | 2020-04-21 | Transphorm Technology, Inc. | Switching circuits having drain connected ferrite beads |
JP7037397B2 (ja) * | 2018-03-16 | 2022-03-16 | キオクシア株式会社 | 基板処理装置、基板処理方法、および半導体装置の製造方法 |
US10756207B2 (en) | 2018-10-12 | 2020-08-25 | Transphorm Technology, Inc. | Lateral III-nitride devices including a vertical gate module |
JP7092057B2 (ja) * | 2019-01-28 | 2022-06-28 | 株式会社デンソー | 半導体装置 |
WO2020191357A1 (en) | 2019-03-21 | 2020-09-24 | Transphorm Technology, Inc. | Integrated design for iii-nitride devices |
JPWO2020217735A1 (zh) * | 2019-04-25 | 2020-10-29 | ||
TWI801671B (zh) | 2019-10-01 | 2023-05-11 | 聯華電子股份有限公司 | 高電子遷移率電晶體及其製作方法 |
US11749656B2 (en) | 2020-06-16 | 2023-09-05 | Transphorm Technology, Inc. | Module configurations for integrated III-Nitride devices |
US20230299190A1 (en) | 2020-08-05 | 2023-09-21 | Transphorm Technology, Inc. | Iii-nitride devices including a depleting layer |
KR102568798B1 (ko) * | 2021-07-13 | 2023-08-21 | 삼성전자주식회사 | 고전자 이동도 트랜지스터 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020008248A1 (en) * | 1998-06-15 | 2002-01-24 | Fujitsu Quantum Devices Limited | Compound semiconductor device and method of manufacturing the same |
CN101009325A (zh) * | 2006-01-27 | 2007-08-01 | 松下电器产业株式会社 | 晶体管 |
CN101276995A (zh) * | 2007-03-29 | 2008-10-01 | 夏普株式会社 | 半导体激光器芯片及其制造方法 |
CN101322291A (zh) * | 2006-02-03 | 2008-12-10 | 株式会社理光 | 表面发射激光器装置及包含其的表面发射激光器阵列 |
JP2011108712A (ja) * | 2009-11-13 | 2011-06-02 | New Japan Radio Co Ltd | 窒化物半導体装置 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3812452B2 (ja) | 2002-02-04 | 2006-08-23 | 松下電器産業株式会社 | ドライエッチング方法 |
JP2006165421A (ja) * | 2004-12-10 | 2006-06-22 | Sharp Corp | 窒化物半導体レーザ素子及びその製造方法 |
JP4712459B2 (ja) | 2005-07-08 | 2011-06-29 | パナソニック株式会社 | トランジスタ及びその動作方法 |
JP2007324474A (ja) * | 2006-06-02 | 2007-12-13 | Sumitomo Electric Ind Ltd | 光集積素子及びその製造方法 |
JP5487550B2 (ja) | 2007-08-29 | 2014-05-07 | サンケン電気株式会社 | 電界効果半導体装置及びその製造方法 |
US7859021B2 (en) | 2007-08-29 | 2010-12-28 | Sanken Electric Co., Ltd. | Field-effect semiconductor device |
JP5032965B2 (ja) * | 2007-12-10 | 2012-09-26 | パナソニック株式会社 | 窒化物半導体トランジスタ及びその製造方法 |
TWI380377B (en) | 2009-12-23 | 2012-12-21 | Intersil Inc | Methods for manufacturing enhancement-mode hemts with self-aligned field plate |
US8304774B2 (en) * | 2010-02-12 | 2012-11-06 | Furukawa Electric Co., Ltd. | Transistor and method for fabricating the same |
US8502273B2 (en) | 2010-10-20 | 2013-08-06 | National Semiconductor Corporation | Group III-nitride HEMT having a well region formed on the surface of substrate and contacted the buffer layer to increase breakdown voltage and the method for forming the same |
JP6017248B2 (ja) * | 2012-09-28 | 2016-10-26 | トランスフォーム・ジャパン株式会社 | 半導体装置の製造方法及び半導体装置 |
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2012
- 2012-09-28 JP JP2012218245A patent/JP6017248B2/ja not_active Expired - Fee Related
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2013
- 2013-07-30 US US13/954,124 patent/US8957453B2/en active Active
- 2013-08-01 TW TW102127608A patent/TWI598945B/zh active
- 2013-08-21 KR KR1020130099311A patent/KR101514140B1/ko active IP Right Grant
- 2013-08-22 CN CN201310369745.0A patent/CN103715084A/zh active Pending
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2014
- 2014-12-24 US US14/582,583 patent/US9620616B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020008248A1 (en) * | 1998-06-15 | 2002-01-24 | Fujitsu Quantum Devices Limited | Compound semiconductor device and method of manufacturing the same |
CN101009325A (zh) * | 2006-01-27 | 2007-08-01 | 松下电器产业株式会社 | 晶体管 |
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JP2011108712A (ja) * | 2009-11-13 | 2011-06-02 | New Japan Radio Co Ltd | 窒化物半導体装置 |
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TW201413799A (zh) | 2014-04-01 |
US20150137184A1 (en) | 2015-05-21 |
US20140091319A1 (en) | 2014-04-03 |
US9620616B2 (en) | 2017-04-11 |
JP2014072425A (ja) | 2014-04-21 |
KR101514140B1 (ko) | 2015-04-21 |
KR20140042659A (ko) | 2014-04-07 |
JP6017248B2 (ja) | 2016-10-26 |
US8957453B2 (en) | 2015-02-17 |
TWI598945B (zh) | 2017-09-11 |
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