CN101180736A - 阴极单元设计 - Google Patents
阴极单元设计 Download PDFInfo
- Publication number
- CN101180736A CN101180736A CNA2006800178864A CN200680017886A CN101180736A CN 101180736 A CN101180736 A CN 101180736A CN A2006800178864 A CNA2006800178864 A CN A2006800178864A CN 200680017886 A CN200680017886 A CN 200680017886A CN 101180736 A CN101180736 A CN 101180736A
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- CN
- China
- Prior art keywords
- well region
- semiconductor device
- ground floor
- channel
- additional
- 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.)
- Granted
Links
- 239000004065 semiconductor Substances 0.000 claims abstract description 48
- 108091006146 Channels Proteins 0.000 description 42
- 230000004888 barrier function Effects 0.000 description 8
- 230000000903 blocking effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000002800 charge carrier Substances 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 3
- 108010075750 P-Type Calcium Channels Proteins 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000005669 field effect Effects 0.000 description 2
- 229910000789 Aluminium-silicon alloy Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 229920005591 polysilicon Polymers 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
Images
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
- H01L29/02—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
- H01L29/66—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
Landscapes
- Microelectronics & Electronic Packaging (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Ceramic Engineering (AREA)
- Computer Hardware Design (AREA)
- Thyristors (AREA)
- Insulated Gate Type Field-Effect Transistor (AREA)
- Electrodes Of Semiconductors (AREA)
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
- Thin Film Transistor (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05011178 | 2005-05-24 | ||
EP05011178.0 | 2005-05-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101180736A true CN101180736A (zh) | 2008-05-14 |
CN100585871C CN100585871C (zh) | 2010-01-27 |
Family
ID=35033289
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200680017886A Active CN100585871C (zh) | 2005-05-24 | 2006-05-18 | 绝缘栅半导体器件 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7989878B2 (zh) |
EP (1) | EP1883971B1 (zh) |
JP (1) | JP2008543031A (zh) |
CN (1) | CN100585871C (zh) |
RU (1) | RU2407107C2 (zh) |
WO (1) | WO2006125330A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102157551A (zh) * | 2011-03-10 | 2011-08-17 | 电子科技大学 | 一种具有载流子存储层和额外空穴通路的igbt |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8592894B2 (en) | 2008-06-30 | 2013-11-26 | Freescale Semiconductor, Inc. | Method of forming a power semiconductor device and power semiconductor device |
JP2011238771A (ja) * | 2010-05-11 | 2011-11-24 | Hitachi Ltd | 半導体装置 |
WO2011157814A2 (en) * | 2010-06-17 | 2011-12-22 | Abb Technology Ag | Power semiconductor device |
KR101216866B1 (ko) * | 2010-12-20 | 2012-12-28 | 주식회사 케이이씨 | 절연형 게이트 바이폴라 트랜지스터 |
WO2013021727A1 (ja) * | 2011-08-05 | 2013-02-14 | 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 |
EP3075011B1 (en) * | 2013-11-29 | 2018-02-28 | ABB Schweiz AG | Insulated gate bipolar transistor |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5286984A (en) * | 1984-05-30 | 1994-02-15 | Kabushiki Kaisha Toshiba | Conductivity modulated MOSFET |
JP2585505B2 (ja) * | 1984-09-29 | 1997-02-26 | 株式会社東芝 | 導電変調型mosfet |
US4672407A (en) * | 1984-05-30 | 1987-06-09 | Kabushiki Kaisha Toshiba | Conductivity modulated MOSFET |
US5023678A (en) * | 1987-05-27 | 1991-06-11 | International Rectifier Corporation | High power MOSFET and integrated control circuit therefor for high-side switch application |
JP3275536B2 (ja) * | 1994-05-31 | 2002-04-15 | 三菱電機株式会社 | 半導体装置及びその製造方法 |
JPH10178174A (ja) * | 1996-10-18 | 1998-06-30 | Hitachi Ltd | 半導体装置及びそれを使った電力変換装置 |
EP1895595B8 (en) * | 1996-10-18 | 2013-11-06 | Hitachi, Ltd. | Semiconductor device and electric power conversion apparatus therewith |
DE19707513A1 (de) * | 1997-02-25 | 1998-09-24 | Siemens Ag | Durch Feldeffekt steuerbares Halbleiterbauelement |
US6133607A (en) * | 1997-05-22 | 2000-10-17 | Kabushiki Kaisha Toshiba | Semiconductor device |
JP2000077663A (ja) | 1998-09-02 | 2000-03-14 | Mitsubishi Electric Corp | 電界効果型半導体装置 |
GB2373634B (en) * | 2000-10-31 | 2004-12-08 | Fuji Electric Co Ltd | Semiconductor device |
JP5011611B2 (ja) * | 2001-06-12 | 2012-08-29 | 富士電機株式会社 | 半導体装置 |
JP3708057B2 (ja) * | 2001-07-17 | 2005-10-19 | 株式会社東芝 | 高耐圧半導体装置 |
JP2003318437A (ja) * | 2002-04-25 | 2003-11-07 | Sharp Corp | 半導体受光装置およびそれを用いた電子機器装置 |
DE102004017723B4 (de) * | 2003-04-10 | 2011-12-08 | Fuji Electric Co., Ltd | In Rückwärtsrichtung sperrendes Halbleiterbauteil und Verfahren zu seiner Herstellung |
-
2006
- 2006-05-18 JP JP2008512664A patent/JP2008543031A/ja active Pending
- 2006-05-18 RU RU2007147936/28A patent/RU2407107C2/ru active
- 2006-05-18 CN CN200680017886A patent/CN100585871C/zh active Active
- 2006-05-18 WO PCT/CH2006/000262 patent/WO2006125330A1/en active Application Filing
- 2006-05-18 EP EP06721964A patent/EP1883971B1/en active Active
-
2007
- 2007-11-02 US US11/979,454 patent/US7989878B2/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102157551A (zh) * | 2011-03-10 | 2011-08-17 | 电子科技大学 | 一种具有载流子存储层和额外空穴通路的igbt |
Also Published As
Publication number | Publication date |
---|---|
WO2006125330A1 (en) | 2006-11-30 |
JP2008543031A (ja) | 2008-11-27 |
US7989878B2 (en) | 2011-08-02 |
RU2407107C2 (ru) | 2010-12-20 |
EP1883971B1 (en) | 2011-11-02 |
RU2007147936A (ru) | 2009-06-27 |
US20080087947A1 (en) | 2008-04-17 |
EP1883971A1 (en) | 2008-02-06 |
CN100585871C (zh) | 2010-01-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210511 Address after: Baden, Switzerland Patentee after: ABB grid Switzerland AG Address before: Baden, Switzerland Patentee before: Asea Brown Boveri Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Swiss Baden Patentee after: Hitachi energy Switzerland AG Address before: Swiss Baden Patentee before: ABB grid Switzerland AG |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240105 Address after: Zurich, SUI Patentee after: Hitachi Energy Co.,Ltd. Address before: Swiss Baden Patentee before: Hitachi energy Switzerland AG |