CN102203945A - 反向导通半导体装置 - Google Patents
反向导通半导体装置 Download PDFInfo
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- CN102203945A CN102203945A CN2009801445156A CN200980144515A CN102203945A CN 102203945 A CN102203945 A CN 102203945A CN 2009801445156 A CN2009801445156 A CN 2009801445156A CN 200980144515 A CN200980144515 A CN 200980144515A CN 102203945 A CN102203945 A CN 102203945A
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- 239000004065 semiconductor Substances 0.000 title claims abstract description 27
- 238000009413 insulation Methods 0.000 description 17
- 235000012431 wafers Nutrition 0.000 description 15
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001739 rebound effect Effects 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 229920005591 polysilicon Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
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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
- H01L29/02—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
- H01L29/08—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
- H01L29/083—Anode or cathode regions of thyristors or gated bipolar-mode devices
- H01L29/0834—Anode regions of thyristors or gated bipolar-mode devices, e.g. supplementary regions surrounding anode regions
-
- 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
- H01L29/6634—Vertical insulated gate bipolar transistors with a recess formed by etching in the source/emitter contact region
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- 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)
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
- Electrodes Of Semiconductors (AREA)
Abstract
Description
Claims (13)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08168332.8 | 2008-11-05 | ||
EP08168332A EP2184781A1 (en) | 2008-11-05 | 2008-11-05 | Reverse-conducting semiconductor device |
PCT/EP2009/064626 WO2010052245A2 (en) | 2008-11-05 | 2009-11-04 | Reverse-conducting semiconductor device |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102203945A true CN102203945A (zh) | 2011-09-28 |
CN102203945B CN102203945B (zh) | 2013-09-18 |
Family
ID=40599957
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200980144515.6A Active CN102203945B (zh) | 2008-11-05 | 2009-11-04 | 反向导通半导体装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8461622B2 (zh) |
EP (2) | EP2184781A1 (zh) |
JP (1) | JP5619758B2 (zh) |
CN (1) | CN102203945B (zh) |
WO (1) | WO2010052245A2 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103839992A (zh) * | 2012-11-23 | 2014-06-04 | 中国科学院微电子研究所 | 一种功率器件—ti-igbt的结构及其制备方法 |
CN103839987A (zh) * | 2012-11-23 | 2014-06-04 | 中国科学院微电子研究所 | 功率器件-mpt-ti-igbt的结构及其制备方法 |
CN109830531A (zh) * | 2019-01-15 | 2019-05-31 | 上海华虹宏力半导体制造有限公司 | Rc-igbt器件及其制造方法 |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2184781A1 (en) * | 2008-11-05 | 2010-05-12 | ABB Technology AG | Reverse-conducting semiconductor device |
DK2249392T3 (da) * | 2009-04-29 | 2020-08-17 | Abb Power Grids Switzerland Ag | Omvendt ledende halvlederenhed |
CN103035691B (zh) * | 2012-03-12 | 2015-08-19 | 上海华虹宏力半导体制造有限公司 | 逆导型igbt半导体器件及其制造方法 |
US9018674B2 (en) | 2012-04-06 | 2015-04-28 | Infineon Technologies Ag | Reverse conducting insulated gate bipolar transistor |
EP2660863B1 (en) * | 2012-05-02 | 2019-07-10 | ABB Schweiz AG | Power semiconductor module |
EP3087607B1 (en) * | 2013-12-23 | 2017-12-13 | ABB Schweiz AG | Reverse-conducting semiconductor device |
US9159819B2 (en) | 2014-02-20 | 2015-10-13 | Infineon Technologies Ag | Semiconductor device and RC-IGBT with zones directly adjoining a rear side electrode |
US20150364550A1 (en) | 2014-06-16 | 2015-12-17 | Infineon Technologies Ag | Optimized layer for semiconductor |
JP6854654B2 (ja) * | 2017-01-26 | 2021-04-07 | ローム株式会社 | 半導体装置 |
CN108417549B (zh) * | 2017-02-09 | 2021-09-24 | 株式会社东芝 | 半导体装置及电气设备 |
US10439038B2 (en) | 2017-02-09 | 2019-10-08 | Kabushiki Kaisha Toshiba | Semiconductor device and electrical apparatus |
JP2020129675A (ja) * | 2020-04-21 | 2020-08-27 | ローム株式会社 | 半導体装置 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5171696A (en) * | 1988-11-07 | 1992-12-15 | Mitsubishi Denki Kabushiki Kaisha | Semiconductor device and method of manufacturing the same |
CN1254443A (zh) * | 1997-03-26 | 2000-05-24 | 株式会社日立制作所 | 扁平型半导体装置和使用该装置的电力变换装置 |
US6259123B1 (en) * | 1996-09-04 | 2001-07-10 | Ulrich Kelberlau | High voltage power MOS device |
US20040144992A1 (en) * | 2002-10-30 | 2004-07-29 | Armin Willmeroth | IGBT with monolithic integrated antiparallel diode |
CN1577884A (zh) * | 2003-07-24 | 2005-02-09 | 三菱电机株式会社 | 绝缘栅型双极晶体管及其制造方法以及变流电路 |
DE102005019178A1 (de) * | 2005-04-25 | 2006-11-02 | Infineon Technologies Ag | Halbleiterbauelement, insbesondere rückwärts leitender IGBT |
US20080135871A1 (en) * | 2006-10-25 | 2008-06-12 | Infineon Technologies Austria Ag | Semiconductor component |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0828506B2 (ja) * | 1988-11-07 | 1996-03-21 | 三菱電機株式会社 | 半導体装置およびその製造方法 |
JPH02112285A (ja) * | 1988-10-21 | 1990-04-24 | Hitachi Ltd | 伝導度変調型mosfet |
JP2864629B2 (ja) * | 1990-03-05 | 1999-03-03 | 富士電機株式会社 | 伝導度変調型mosfet |
JP3091771B2 (ja) * | 1991-01-24 | 2000-09-25 | 日本碍子株式会社 | エミッタ短絡構造を有する半導体素子 |
JPH06196705A (ja) * | 1992-12-24 | 1994-07-15 | Hitachi Ltd | 逆導通型絶縁ゲートバイポーラトランジスタ及びその製造方法 |
US5583285A (en) | 1994-11-29 | 1996-12-10 | Lucent Technologies Inc. | Method for detecting a coating material on a substrate |
JPH08254504A (ja) | 1994-11-29 | 1996-10-01 | Zellweger Luwa Ag | 伸長された物体の特性を記録するための方法と装置 |
EP1014451A4 (en) * | 1997-03-26 | 2000-11-15 | Hitachi Ltd | FLAT SEMICONDUCTOR DEVICE AND CURRENT CONVERTER USING THE SAME |
JP4415767B2 (ja) * | 2004-06-14 | 2010-02-17 | サンケン電気株式会社 | 絶縁ゲート型半導体素子、及びその製造方法 |
JP5157201B2 (ja) * | 2006-03-22 | 2013-03-06 | 株式会社デンソー | 半導体装置 |
EP2184781A1 (en) * | 2008-11-05 | 2010-05-12 | ABB Technology AG | Reverse-conducting semiconductor device |
-
2008
- 2008-11-05 EP EP08168332A patent/EP2184781A1/en not_active Withdrawn
-
2009
- 2009-11-04 JP JP2011533758A patent/JP5619758B2/ja active Active
- 2009-11-04 WO PCT/EP2009/064626 patent/WO2010052245A2/en active Application Filing
- 2009-11-04 EP EP09747836.6A patent/EP2345081B1/en active Active
- 2009-11-04 CN CN200980144515.6A patent/CN102203945B/zh active Active
-
2011
- 2011-05-02 US US13/098,827 patent/US8461622B2/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5171696A (en) * | 1988-11-07 | 1992-12-15 | Mitsubishi Denki Kabushiki Kaisha | Semiconductor device and method of manufacturing the same |
US6259123B1 (en) * | 1996-09-04 | 2001-07-10 | Ulrich Kelberlau | High voltage power MOS device |
CN1254443A (zh) * | 1997-03-26 | 2000-05-24 | 株式会社日立制作所 | 扁平型半导体装置和使用该装置的电力变换装置 |
US20040144992A1 (en) * | 2002-10-30 | 2004-07-29 | Armin Willmeroth | IGBT with monolithic integrated antiparallel diode |
CN1577884A (zh) * | 2003-07-24 | 2005-02-09 | 三菱电机株式会社 | 绝缘栅型双极晶体管及其制造方法以及变流电路 |
DE102005019178A1 (de) * | 2005-04-25 | 2006-11-02 | Infineon Technologies Ag | Halbleiterbauelement, insbesondere rückwärts leitender IGBT |
US20080135871A1 (en) * | 2006-10-25 | 2008-06-12 | Infineon Technologies Austria Ag | Semiconductor component |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103839992A (zh) * | 2012-11-23 | 2014-06-04 | 中国科学院微电子研究所 | 一种功率器件—ti-igbt的结构及其制备方法 |
CN103839987A (zh) * | 2012-11-23 | 2014-06-04 | 中国科学院微电子研究所 | 功率器件-mpt-ti-igbt的结构及其制备方法 |
CN109830531A (zh) * | 2019-01-15 | 2019-05-31 | 上海华虹宏力半导体制造有限公司 | Rc-igbt器件及其制造方法 |
Also Published As
Publication number | Publication date |
---|---|
CN102203945B (zh) | 2013-09-18 |
WO2010052245A3 (en) | 2012-06-28 |
JP5619758B2 (ja) | 2014-11-05 |
US8461622B2 (en) | 2013-06-11 |
JP2012507842A (ja) | 2012-03-29 |
WO2010052245A2 (en) | 2010-05-14 |
US20110204414A1 (en) | 2011-08-25 |
EP2345081B1 (en) | 2019-01-02 |
EP2184781A1 (en) | 2010-05-12 |
EP2345081A2 (en) | 2011-07-20 |
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Effective date of registration: 20180428 Address after: Baden, Switzerland Patentee after: ABB Switzerland Co.,Ltd. Address before: Zurich Patentee before: ABB TECHNOLOGY Ltd. |
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