CN103875074B - 绝缘栅晶体管及其生产方法 - Google Patents
绝缘栅晶体管及其生产方法 Download PDFInfo
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- CN103875074B CN103875074B CN201280034940.1A CN201280034940A CN103875074B CN 103875074 B CN103875074 B CN 103875074B CN 201280034940 A CN201280034940 A CN 201280034940A CN 103875074 B CN103875074 B CN 103875074B
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/70—Bipolar devices
- H01L29/72—Transistor-type devices, i.e. able to continuously respond to applied control signals
- H01L29/739—Transistor-type devices, i.e. able to continuously respond to applied control signals controlled by field-effect, e.g. bipolar static induction transistors [BSIT]
- H01L29/7393—Insulated gate bipolar mode transistors, i.e. IGBT; IGT; COMFET
- H01L29/7395—Vertical transistors, e.g. vertical IGBT
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/66007—Multistep manufacturing processes
- H01L29/66075—Multistep manufacturing processes of devices having semiconductor bodies comprising group 14 or group 13/15 materials
- H01L29/66227—Multistep manufacturing processes of devices having semiconductor bodies comprising group 14 or group 13/15 materials the devices being controllable only by the electric current supplied or the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched, e.g. three-terminal devices
- H01L29/66234—Bipolar junction transistors [BJT]
- H01L29/66325—Bipolar junction transistors [BJT] controlled by field-effect, e.g. insulated gate bipolar transistors [IGBT]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- 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
- H01L29/0684—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 characterised by the shape, relative sizes or dispositions of the semiconductor regions or junctions between the regions
- H01L29/0692—Surface layout
- H01L29/0696—Surface layout of cellular field-effect devices, e.g. multicellular DMOS transistors or IGBTs
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- 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
- H01L29/1095—Body region, i.e. base region, of DMOS transistors or IGBTs
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/40—Electrodes ; Multistep manufacturing processes therefor
- H01L29/402—Field plates
- H01L29/407—Recessed field plates, e.g. trench field plates, buried field plates
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/66007—Multistep manufacturing processes
- H01L29/66075—Multistep manufacturing processes of devices having semiconductor bodies comprising group 14 or group 13/15 materials
- H01L29/66227—Multistep manufacturing processes of devices having semiconductor bodies comprising group 14 or group 13/15 materials the devices being controllable only by the electric current supplied or the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched, e.g. three-terminal devices
- H01L29/66234—Bipolar junction transistors [BJT]
- H01L29/66325—Bipolar junction transistors [BJT] controlled by field-effect, e.g. insulated gate bipolar transistors [IGBT]
- H01L29/66333—Vertical insulated gate bipolar transistors
- H01L29/66348—Vertical insulated gate bipolar transistors with a recessed gate
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/70—Bipolar devices
- H01L29/72—Transistor-type devices, i.e. able to continuously respond to applied control signals
- H01L29/73—Bipolar junction transistors
- H01L29/7302—Bipolar junction transistors structurally associated with other devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/70—Bipolar devices
- H01L29/72—Transistor-type devices, i.e. able to continuously respond to applied control signals
- H01L29/739—Transistor-type devices, i.e. able to continuously respond to applied control signals controlled by field-effect, e.g. bipolar static induction transistors [BSIT]
- H01L29/7393—Insulated gate bipolar mode transistors, i.e. IGBT; IGT; COMFET
- H01L29/7395—Vertical transistors, e.g. vertical IGBT
- H01L29/7396—Vertical transistors, e.g. vertical IGBT with a non planar surface, e.g. with a non planar gate or with a trench or recess or pillar in the surface of the emitter, base or collector region for improving current density or short circuiting the emitter and base regions
- H01L29/7397—Vertical transistors, e.g. vertical IGBT with a non planar surface, e.g. with a non planar gate or with a trench or recess or pillar in the surface of the emitter, base or collector region for improving current density or short circuiting the emitter and base regions and a gate structure lying on a slanted or vertical surface or formed in a groove, e.g. trench gate IGBT
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- 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
- H01L29/08—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 carrying current to be rectified, amplified or switched and such electrode being part of a semiconductor device which comprises three or more electrodes
- H01L29/0843—Source or drain regions of field-effect devices
- H01L29/0847—Source or drain regions of field-effect devices of field-effect transistors with insulated gate
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Ceramic Engineering (AREA)
- Computer Hardware Design (AREA)
- Manufacturing & Machinery (AREA)
- Electrodes Of Semiconductors (AREA)
- Thin Film Transistor (AREA)
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
- Insulated Gate Type Field-Effect Transistor (AREA)
Abstract
Description
Claims (16)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP11173910 | 2011-07-14 | ||
EP11173910.8 | 2011-07-14 | ||
PCT/EP2012/063313 WO2013007658A1 (en) | 2011-07-14 | 2012-07-06 | Insulated gate transistor and method of production thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103875074A CN103875074A (zh) | 2014-06-18 |
CN103875074B true CN103875074B (zh) | 2017-02-15 |
Family
ID=44654610
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201280034940.1A Active CN103875074B (zh) | 2011-07-14 | 2012-07-06 | 绝缘栅晶体管及其生产方法 |
CN201280034911.5A Active CN103748685B (zh) | 2011-07-14 | 2012-07-06 | 绝缘栅双极晶体管 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201280034911.5A Active CN103748685B (zh) | 2011-07-14 | 2012-07-06 | 绝缘栅双极晶体管 |
Country Status (8)
Country | Link |
---|---|
US (2) | US9099520B2 (zh) |
EP (1) | EP2732471B8 (zh) |
JP (2) | JP6021908B2 (zh) |
KR (2) | KR101933242B1 (zh) |
CN (2) | CN103875074B (zh) |
DE (1) | DE112012002956B4 (zh) |
GB (2) | GB2506314B (zh) |
WO (2) | WO2013007658A1 (zh) |
Families Citing this family (32)
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KR20100060579A (ko) * | 2008-11-27 | 2010-06-07 | 엘지이노텍 주식회사 | 케이스 |
GB2506075B (en) * | 2011-07-07 | 2015-09-23 | Abb Technology Ag | Insulated gate bipolar transistor |
EP2732471B8 (en) * | 2011-07-14 | 2019-10-09 | ABB Schweiz AG | Insulated gate bipolar transistor and method of production thereof |
JP2014060362A (ja) * | 2012-09-19 | 2014-04-03 | Toshiba Corp | 半導体装置 |
KR101452091B1 (ko) | 2013-02-26 | 2014-10-16 | 삼성전기주식회사 | 전력 반도체 소자 및 그 제조 방법 |
JP6052065B2 (ja) * | 2013-05-31 | 2016-12-27 | 豊田合成株式会社 | 半導体素装置および半導体装置の製造方法 |
WO2015078655A1 (en) * | 2013-11-29 | 2015-06-04 | Abb Technology Ag | Insulated gate bipolar transistor |
JP6176156B2 (ja) * | 2014-03-06 | 2017-08-09 | 豊田合成株式会社 | 半導体装置およびその製造方法 |
CN103956379B (zh) * | 2014-05-09 | 2017-01-04 | 常州中明半导体技术有限公司 | 具有优化嵌入原胞结构的cstbt器件 |
JP6360191B2 (ja) | 2014-10-29 | 2018-07-18 | 株式会社日立製作所 | 電力変換装置 |
CN104332491B (zh) * | 2014-11-05 | 2018-05-22 | 中国东方电气集团有限公司 | 采用金属延伸、多晶截止场板的终端单元结构及制造方法 |
CN104409479A (zh) * | 2014-11-05 | 2015-03-11 | 中国东方电气集团有限公司 | 一种电力电子半导体芯片的终端单元结构及其制造方法 |
JP6698697B2 (ja) * | 2015-01-27 | 2020-05-27 | アーベーベー・シュバイツ・アーゲー | 絶縁ゲートパワー半導体デバイスおよびそのデバイスの製造方法 |
CN105047705B (zh) * | 2015-06-30 | 2018-04-27 | 西安理工大学 | 一种电子注入增强型的高压igbt及其制造方法 |
JP6605870B2 (ja) * | 2015-07-30 | 2019-11-13 | ルネサスエレクトロニクス株式会社 | 半導体装置 |
US10367085B2 (en) | 2015-08-31 | 2019-07-30 | Littelfuse, Inc. | IGBT with waved floating P-Well electron injection |
US9780202B2 (en) * | 2015-08-31 | 2017-10-03 | Ixys Corporation | Trench IGBT with waved floating P-well electron injection |
CN105226090B (zh) * | 2015-11-10 | 2018-07-13 | 株洲中车时代电气股份有限公司 | 一种绝缘栅双极晶体管及其制作方法 |
JP6634860B2 (ja) * | 2016-02-10 | 2020-01-22 | 株式会社デンソー | 半導体装置 |
CN105762181A (zh) * | 2016-03-04 | 2016-07-13 | 李思敏 | 一种多晶硅发射极晶体管及其制造方法 |
EP3499549B1 (en) * | 2016-08-10 | 2020-03-18 | Nissan Motor Co., Ltd. | Semiconductor device |
JP6817116B2 (ja) * | 2017-03-14 | 2021-01-20 | エイブリック株式会社 | 半導体装置 |
JP6962063B2 (ja) * | 2017-08-23 | 2021-11-05 | 富士電機株式会社 | 半導体装置及び半導体装置の製造方法 |
EP3471147B1 (en) * | 2017-10-10 | 2020-08-05 | ABB Power Grids Switzerland AG | Insulated gate bipolar transistor |
DE102019109368B4 (de) * | 2018-05-15 | 2024-07-04 | Infineon Technologies Ag | Halbleitervorrichtung mit siliziumcarbidkörper und herstellungsverfahren |
WO2020031551A1 (ja) * | 2018-08-10 | 2020-02-13 | 富士電機株式会社 | 半導体装置 |
US12100764B2 (en) * | 2019-02-07 | 2024-09-24 | Rohm Co., Ltd. | Semiconductor device |
EP3759739B1 (en) * | 2019-03-22 | 2021-08-04 | ABB Power Grids Switzerland AG | Reverse conducting insulated gate power semiconductor device having low conduction losses |
JP7213398B2 (ja) * | 2019-11-08 | 2023-01-26 | ヒタチ・エナジー・スウィツァーランド・アクチェンゲゼルシャフト | 絶縁ゲートバイポーラトランジスタ |
KR102304271B1 (ko) * | 2020-04-13 | 2021-09-24 | 주식회사 홍우비앤티 | 표면에 미세무늬가 구현된 콘크리트로 성형되는 보도블럭 및 그 제조방법 |
KR102572223B1 (ko) * | 2021-07-08 | 2023-08-30 | 현대모비스 주식회사 | 전력 반도체 소자 및 그 제조 방법 |
KR102575078B1 (ko) * | 2021-12-30 | 2023-09-06 | (주)쎄미하우 | 이중 트렌치 메시 구조를 포함하는 반도체 |
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CN103748685B (zh) | 2016-08-17 |
EP2732471A1 (en) | 2014-05-21 |
WO2013007654A1 (en) | 2013-01-17 |
CN103875074A (zh) | 2014-06-18 |
GB2506314B (en) | 2015-09-09 |
WO2013007658A1 (en) | 2013-01-17 |
DE112012002956B4 (de) | 2017-07-06 |
KR101933244B1 (ko) | 2018-12-27 |
DE112012002956T5 (de) | 2014-05-15 |
EP2732471B8 (en) | 2019-10-09 |
KR20140042858A (ko) | 2014-04-07 |
US9099520B2 (en) | 2015-08-04 |
KR101933242B1 (ko) | 2018-12-27 |
KR20140057552A (ko) | 2014-05-13 |
US20140124831A1 (en) | 2014-05-08 |
EP2732471B1 (en) | 2019-09-04 |
US9153676B2 (en) | 2015-10-06 |
JP2014523134A (ja) | 2014-09-08 |
JP6021908B2 (ja) | 2016-11-09 |
GB2505854A (en) | 2014-03-12 |
GB2506314A (en) | 2014-03-26 |
GB201400432D0 (en) | 2014-02-26 |
GB201400116D0 (en) | 2014-02-19 |
GB2505854B (en) | 2015-12-02 |
JP6026528B2 (ja) | 2016-11-16 |
JP2014523135A (ja) | 2014-09-08 |
US20140124830A1 (en) | 2014-05-08 |
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