DE112011101442B4 - Halbleitervorrichtung - Google Patents
Halbleitervorrichtung Download PDFInfo
- Publication number
- DE112011101442B4 DE112011101442B4 DE112011101442.2T DE112011101442T DE112011101442B4 DE 112011101442 B4 DE112011101442 B4 DE 112011101442B4 DE 112011101442 T DE112011101442 T DE 112011101442T DE 112011101442 B4 DE112011101442 B4 DE 112011101442B4
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- 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
-
- 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
- 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
- H10D30/664—Inverted VDMOS transistors, i.e. source-down VDMOS transistors
-
- 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
- H10D30/665—Vertical DMOS [VDMOS] FETs having edge termination structures
-
- 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
- H10D62/10—Shapes, relative sizes or dispositions of the regions of the semiconductor bodies; Shapes of the semiconductor bodies
- H10D62/102—Constructional design considerations for preventing surface leakage or controlling electric field concentration
- H10D62/103—Constructional design considerations for preventing surface leakage or controlling electric field concentration for increasing or controlling the breakdown voltage of reverse-biased devices
- H10D62/105—Constructional design considerations for preventing surface leakage or controlling electric field concentration for increasing or controlling the breakdown voltage of reverse-biased devices by having particular doping profiles, shapes or arrangements of PN junctions; by having supplementary regions, e.g. junction termination extension [JTE]
-
- 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
- H10D62/10—Shapes, relative sizes or dispositions of the regions of the semiconductor bodies; Shapes of the semiconductor bodies
- H10D62/13—Semiconductor regions connected to electrodes carrying current to be rectified, amplified or switched, e.g. source or drain regions
- H10D62/149—Source or drain regions of field-effect devices
- H10D62/151—Source or drain regions of field-effect devices of IGFETs
- H10D62/156—Drain regions of DMOS transistors
- H10D62/157—Impurity concentrations or distributions
-
- 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
- H10D62/10—Shapes, relative sizes or dispositions of the regions of the semiconductor bodies; Shapes of the semiconductor bodies
- H10D62/17—Semiconductor regions connected to electrodes not carrying current to be rectified, amplified or switched, e.g. channel regions
- H10D62/393—Body regions of DMOS transistors or IGBTs
-
- 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
- H10D62/8303—Diamond
-
- 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
- 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
Landscapes
- Electrodes Of Semiconductors (AREA)
- Junction Field-Effect Transistors (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010100553 | 2010-04-26 | ||
| JP2010-100553 | 2010-04-26 | ||
| JP2010-195358 | 2010-09-01 | ||
| JP2010195358 | 2010-09-01 | ||
| PCT/JP2011/058805 WO2011135995A1 (ja) | 2010-04-26 | 2011-04-07 | 半導体装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE112011101442T5 DE112011101442T5 (de) | 2013-04-25 |
| DE112011101442B4 true DE112011101442B4 (de) | 2022-05-12 |
Family
ID=44861309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE112011101442.2T Active DE112011101442B4 (de) | 2010-04-26 | 2011-04-07 | Halbleitervorrichtung |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US8860039B2 (enExample) |
| JP (2) | JP5619152B2 (enExample) |
| KR (1) | KR101464846B1 (enExample) |
| CN (1) | CN102859696B (enExample) |
| DE (1) | DE112011101442B4 (enExample) |
| WO (1) | WO2011135995A1 (enExample) |
Families Citing this family (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9105715B2 (en) | 2009-04-30 | 2015-08-11 | Mitsubishi Electric Corporation | Semiconductor device and method for manufacturing the same |
| JP5769818B2 (ja) * | 2011-12-01 | 2015-08-26 | 三菱電機株式会社 | 半導体装置 |
| JP2014038963A (ja) * | 2012-08-17 | 2014-02-27 | Rohm Co Ltd | 半導体装置 |
| JP2015053462A (ja) * | 2013-08-06 | 2015-03-19 | 住友電気工業株式会社 | 炭化珪素半導体装置およびその製造方法 |
| US9991376B2 (en) | 2013-09-20 | 2018-06-05 | Monolith Semiconductor Inc. | High voltage MOSFET devices and methods of making the devices |
| US9214572B2 (en) * | 2013-09-20 | 2015-12-15 | Monolith Semiconductor Inc. | High voltage MOSFET devices and methods of making the devices |
| JP6119564B2 (ja) * | 2013-11-08 | 2017-04-26 | 住友電気工業株式会社 | 炭化珪素半導体装置の製造方法 |
| JP6183200B2 (ja) * | 2013-12-16 | 2017-08-23 | 住友電気工業株式会社 | 炭化珪素半導体装置およびその製造方法 |
| WO2015193965A1 (ja) * | 2014-06-17 | 2015-12-23 | 株式会社日立製作所 | 半導体装置、パワーモジュール、電力変換装置、鉄道車両、および半導体装置の製造方法 |
| JP6523621B2 (ja) * | 2014-06-19 | 2019-06-05 | 富士電機株式会社 | 半導体装置および半導体装置の製造方法 |
| US9293533B2 (en) * | 2014-06-20 | 2016-03-22 | Infineon Technologies Austria Ag | Semiconductor switching devices with different local transconductance |
| DE112014006762B4 (de) * | 2014-06-27 | 2021-09-30 | Mitsubishi Electric Corporation | Siliciumcarbid-Halbleiteranordnung |
| JP2016058530A (ja) * | 2014-09-09 | 2016-04-21 | 住友電気工業株式会社 | 炭化珪素半導体装置の製造方法 |
| JP2016058661A (ja) * | 2014-09-11 | 2016-04-21 | 国立研究開発法人産業技術総合研究所 | 半導体装置 |
| JP5940235B1 (ja) * | 2014-10-01 | 2016-06-29 | 三菱電機株式会社 | 半導体装置 |
| CN106158650A (zh) * | 2015-04-16 | 2016-11-23 | 中芯国际集成电路制造(上海)有限公司 | 晶体管及其形成方法 |
| CN108140674B (zh) * | 2015-10-16 | 2021-02-19 | 三菱电机株式会社 | 半导体装置 |
| JP1555473S (enExample) * | 2015-10-26 | 2016-08-08 | ||
| JP1555474S (enExample) * | 2015-10-26 | 2016-08-08 | ||
| WO2017099122A1 (ja) | 2015-12-11 | 2017-06-15 | ローム株式会社 | 半導体装置 |
| US10056457B2 (en) * | 2016-05-23 | 2018-08-21 | General Electric Company | Electric field shielding in silicon carbide metal-oxide-semiconductor (MOS) device cells using channel region extensions |
| JP7018394B2 (ja) * | 2016-08-19 | 2022-02-10 | ローム株式会社 | 半導体装置 |
| CN109564942B (zh) * | 2016-08-25 | 2022-02-11 | 三菱电机株式会社 | 半导体装置 |
| JP6844228B2 (ja) * | 2016-12-02 | 2021-03-17 | 富士電機株式会社 | 半導体装置および半導体装置の製造方法 |
| JP6725055B2 (ja) * | 2017-02-14 | 2020-07-15 | 日産自動車株式会社 | 半導体装置および半導体装置の製造方法 |
| JP6715210B2 (ja) * | 2017-04-19 | 2020-07-01 | 株式会社豊田中央研究所 | 窒化物半導体装置の製造方法 |
| JP7026314B2 (ja) * | 2018-02-07 | 2022-02-28 | パナソニックIpマネジメント株式会社 | 炭化珪素半導体装置 |
| US11075295B2 (en) * | 2018-07-13 | 2021-07-27 | Cree, Inc. | Wide bandgap semiconductor device |
| JP2020072214A (ja) * | 2018-11-01 | 2020-05-07 | 富士電機株式会社 | 窒化ガリウム系半導体装置 |
| JP7070393B2 (ja) * | 2018-12-25 | 2022-05-18 | 株式会社デンソー | 半導体装置 |
| JP6973422B2 (ja) * | 2019-01-21 | 2021-11-24 | 株式会社デンソー | 半導体装置の製造方法 |
| CN111192924B (zh) * | 2019-12-31 | 2025-08-12 | 北京燕东微电子科技有限公司 | 半导体器件及其制造方法 |
| CN111063740B (zh) * | 2019-12-31 | 2025-03-28 | 北京燕东微电子科技有限公司 | 半导体器件及其制造方法 |
| CN111146291B (zh) * | 2019-12-31 | 2025-09-02 | 北京燕东微电子科技有限公司 | 半导体器件及其制造方法 |
| JP6947338B1 (ja) * | 2020-02-13 | 2021-10-13 | 三菱電機株式会社 | 炭化珪素半導体装置および電力変換装置の製造方法 |
| JP7381424B2 (ja) * | 2020-09-10 | 2023-11-15 | 株式会社東芝 | 半導体装置 |
| CN113644124B (zh) * | 2021-08-20 | 2024-03-22 | 深圳市伟安特电子有限公司 | 新型的低噪声低损耗igbt |
| TWI819771B (zh) * | 2022-09-01 | 2023-10-21 | 鴻揚半導體股份有限公司 | 半導體裝置 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10008570A1 (de) | 2000-02-24 | 2001-09-13 | Infineon Technologies Ag | Kompensations-Halbleiterbauelement |
| JP2005333068A (ja) | 2004-05-21 | 2005-12-02 | Toshiba Corp | 半導体装置 |
| US20070228462A1 (en) | 2006-04-03 | 2007-10-04 | Kabushiki Kaisha Toshiba | Power semiconductor device |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPS6439069A (en) | 1987-04-14 | 1989-02-09 | Nec Corp | Field-effect transistor |
| JP2857200B2 (ja) | 1990-02-06 | 1999-02-10 | 松下電子工業株式会社 | 半導体装置 |
| JP3156300B2 (ja) | 1991-10-07 | 2001-04-16 | 株式会社デンソー | 縦型半導体装置 |
| JP4540146B2 (ja) * | 1998-12-24 | 2010-09-08 | ルネサスエレクトロニクス株式会社 | 半導体装置の製造方法 |
| US6784486B2 (en) | 2000-06-23 | 2004-08-31 | Silicon Semiconductor Corporation | Vertical power devices having retrograded-doped transition regions therein |
| US6781194B2 (en) | 2001-04-11 | 2004-08-24 | Silicon Semiconductor Corporation | Vertical power devices having retrograded-doped transition regions and insulated trench-based electrodes therein |
| JP4198469B2 (ja) | 2001-04-11 | 2008-12-17 | シリコン・セミコンダクター・コーポレイション | パワーデバイスとその製造方法 |
| JP2003086800A (ja) * | 2001-09-12 | 2003-03-20 | Toshiba Corp | 半導体装置及びその製造方法 |
| EP1267415A3 (en) | 2001-06-11 | 2009-04-15 | Kabushiki Kaisha Toshiba | Power semiconductor device having resurf layer |
| JP4537646B2 (ja) | 2002-06-14 | 2010-09-01 | 株式会社東芝 | 半導体装置 |
| JP4595327B2 (ja) * | 2003-01-16 | 2010-12-08 | 富士電機システムズ株式会社 | 半導体素子 |
| AU2003236078A1 (en) * | 2003-04-10 | 2004-11-04 | Fujitsu Limited | Semiconductor device and its manufacturing method |
| JP4996848B2 (ja) * | 2005-11-30 | 2012-08-08 | 株式会社東芝 | 半導体装置 |
| CN101366105B (zh) * | 2006-02-07 | 2012-05-09 | 三菱电机株式会社 | 半导体装置及其制造方法 |
| JP2007243092A (ja) * | 2006-03-13 | 2007-09-20 | Toyota Motor Corp | 半導体装置とその製造方法 |
| JP4412344B2 (ja) | 2007-04-03 | 2010-02-10 | 株式会社デンソー | 半導体装置およびその製造方法 |
| JP2009004668A (ja) * | 2007-06-25 | 2009-01-08 | Toshiba Corp | 半導体装置 |
| JP4786621B2 (ja) * | 2007-09-20 | 2011-10-05 | 株式会社東芝 | 半導体装置およびその製造方法 |
| JP5046886B2 (ja) | 2007-11-27 | 2012-10-10 | 三菱電機株式会社 | 半導体装置 |
| CN101939843B (zh) | 2008-02-06 | 2012-09-26 | 罗姆股份有限公司 | 半导体装置 |
| US9105715B2 (en) | 2009-04-30 | 2015-08-11 | Mitsubishi Electric Corporation | Semiconductor device and method for manufacturing the same |
| JP5616665B2 (ja) | 2010-03-30 | 2014-10-29 | ローム株式会社 | 半導体装置 |
| CN102870217B (zh) | 2010-04-06 | 2016-08-03 | 三菱电机株式会社 | 功率用半导体装置及其制造方法 |
-
2011
- 2011-04-07 KR KR1020127027337A patent/KR101464846B1/ko active Active
- 2011-04-07 US US13/638,970 patent/US8860039B2/en active Active
- 2011-04-07 DE DE112011101442.2T patent/DE112011101442B4/de active Active
- 2011-04-07 WO PCT/JP2011/058805 patent/WO2011135995A1/ja not_active Ceased
- 2011-04-07 JP JP2012512749A patent/JP5619152B2/ja active Active
- 2011-04-07 CN CN201180020961.3A patent/CN102859696B/zh active Active
-
2014
- 2014-08-19 US US14/463,286 patent/US10062758B2/en active Active
- 2014-09-11 JP JP2014185212A patent/JP5931149B2/ja active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10008570A1 (de) | 2000-02-24 | 2001-09-13 | Infineon Technologies Ag | Kompensations-Halbleiterbauelement |
| JP2005333068A (ja) | 2004-05-21 | 2005-12-02 | Toshiba Corp | 半導体装置 |
| US20070228462A1 (en) | 2006-04-03 | 2007-10-04 | Kabushiki Kaisha Toshiba | Power semiconductor device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2011135995A1 (ja) | 2011-11-03 |
| US20130020586A1 (en) | 2013-01-24 |
| KR20120131221A (ko) | 2012-12-04 |
| JP5931149B2 (ja) | 2016-06-08 |
| CN102859696B (zh) | 2015-07-22 |
| JP5619152B2 (ja) | 2014-11-05 |
| JP2014225713A (ja) | 2014-12-04 |
| US20140353686A1 (en) | 2014-12-04 |
| KR101464846B1 (ko) | 2014-11-25 |
| DE112011101442T5 (de) | 2013-04-25 |
| CN102859696A (zh) | 2013-01-02 |
| JPWO2011135995A1 (ja) | 2013-07-18 |
| US10062758B2 (en) | 2018-08-28 |
| US8860039B2 (en) | 2014-10-14 |
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