CN101305470B - 半导体器件及其制造方法 - Google Patents
半导体器件及其制造方法 Download PDFInfo
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- CN101305470B CN101305470B CN2006800422242A CN200680042224A CN101305470B CN 101305470 B CN101305470 B CN 101305470B CN 2006800422242 A CN2006800422242 A CN 2006800422242A CN 200680042224 A CN200680042224 A CN 200680042224A CN 101305470 B CN101305470 B CN 101305470B
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D8/00—Diodes
- H10D8/411—PN diodes having planar bodies
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/22—Diffusion of impurity materials, e.g. doping materials, electrode materials, into or out of a semiconductor body, or between semiconductor regions; Interactions between two or more impurities; Redistribution of impurities
- H01L21/225—Diffusion of impurity materials, e.g. doping materials, electrode materials, into or out of a semiconductor body, or between semiconductor regions; Interactions between two or more impurities; Redistribution of impurities using diffusion into or out of a solid from or into a solid phase, e.g. a doped oxide layer
- H01L21/2251—Diffusion into or out of group IV semiconductors
- H01L21/2254—Diffusion into or out of group IV semiconductors from or through or into an applied layer, e.g. photoresist, nitrides
- H01L21/2255—Diffusion into or out of group IV semiconductors from or through or into an applied layer, e.g. photoresist, nitrides the applied layer comprising oxides only, e.g. P2O5, PSG, H3BO3, doped oxides
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/26—Bombardment with radiation
- H01L21/263—Bombardment with radiation with high-energy radiation
-
- 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]
- H10D12/411—Insulated-gate bipolar transistors [IGBT]
- H10D12/441—Vertical IGBTs
- H10D12/461—Vertical IGBTs having non-planar surfaces, e.g. having trenches, recesses or pillars in the surfaces of the emitter, base or collector regions
- H10D12/481—Vertical IGBTs having non-planar surfaces, e.g. having trenches, recesses or pillars in the surfaces of the emitter, base or collector regions having gate structures on slanted surfaces, on vertical surfaces, or in grooves, e.g. trench gate 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
- H10D62/50—Physical imperfections
- H10D62/53—Physical imperfections the imperfections being within the semiconductor body
-
- 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
- H10D62/60—Impurity distributions or concentrations
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D8/00—Diodes
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Power Engineering (AREA)
- High Energy & Nuclear Physics (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Recrystallisation Techniques (AREA)
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
Abstract
Description
Claims (13)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP329480/2005 | 2005-11-14 | ||
JP2005329480 | 2005-11-14 | ||
PCT/JP2006/322547 WO2007055352A1 (ja) | 2005-11-14 | 2006-11-13 | 半導体装置およびその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101305470A CN101305470A (zh) | 2008-11-12 |
CN101305470B true CN101305470B (zh) | 2010-12-08 |
Family
ID=38023344
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006800422242A Active CN101305470B (zh) | 2005-11-14 | 2006-11-13 | 半导体器件及其制造方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7799662B2 (zh) |
JP (2) | JP5104314B2 (zh) |
CN (1) | CN101305470B (zh) |
WO (1) | WO2007055352A1 (zh) |
Families Citing this family (63)
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EP2045844A1 (en) * | 2007-10-03 | 2009-04-08 | ABB Technology AG | Semiconductor Module |
JP5150953B2 (ja) | 2008-01-23 | 2013-02-27 | 三菱電機株式会社 | 半導体装置 |
JP5365009B2 (ja) | 2008-01-23 | 2013-12-11 | 富士電機株式会社 | 半導体装置およびその製造方法 |
JP5374883B2 (ja) | 2008-02-08 | 2013-12-25 | 富士電機株式会社 | 半導体装置およびその製造方法 |
DE102008027521B4 (de) * | 2008-06-10 | 2017-07-27 | Infineon Technologies Austria Ag | Verfahren zum Herstellen einer Halbleiterschicht |
JP2010010401A (ja) * | 2008-06-27 | 2010-01-14 | Hitachi Ltd | 横型igbtとそれを用いたモータ制御装置 |
JP5439763B2 (ja) | 2008-08-14 | 2014-03-12 | 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 |
JP5261324B2 (ja) * | 2009-08-26 | 2013-08-14 | トヨタ自動車株式会社 | 半導体装置とその製造方法 |
JP5569532B2 (ja) * | 2009-11-02 | 2014-08-13 | 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 |
JP5523901B2 (ja) * | 2010-04-02 | 2014-06-18 | 株式会社豊田中央研究所 | Pinダイオード |
WO2011139269A1 (en) * | 2010-05-04 | 2011-11-10 | Johnson Controls Technology Company | Variable speed drive |
JP5641055B2 (ja) * | 2010-12-17 | 2014-12-17 | 富士電機株式会社 | 半導体装置およびその製造方法 |
CN103392224A (zh) * | 2011-06-08 | 2013-11-13 | 丰田自动车株式会社 | 半导体装置及其制造方法 |
EP2782121B1 (en) | 2011-11-15 | 2021-01-06 | Fuji Electric Co., Ltd. | Semiconductor device and method for manufacturing semiconductor device |
JP5817686B2 (ja) * | 2011-11-30 | 2015-11-18 | 株式会社デンソー | 半導体装置 |
EP2800143B1 (en) | 2011-12-28 | 2020-04-08 | Fuji Electric Co., Ltd. | Semiconductor device and method for producing semiconductor device |
EP2806461B1 (en) | 2012-01-19 | 2021-11-24 | Fuji Electric Co., Ltd. | Semiconductor device and method for producing same |
CN106887385B (zh) * | 2012-03-19 | 2020-06-12 | 富士电机株式会社 | 半导体装置的制造方法 |
EP2793251B1 (en) * | 2012-03-19 | 2019-05-08 | Fuji Electric Co., Ltd. | Production method for semiconductor device |
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US20130277793A1 (en) * | 2012-04-24 | 2013-10-24 | Fairchild Korea Semiconductor, Ltd. | Power device and fabricating method thereof |
US8587025B1 (en) * | 2012-07-03 | 2013-11-19 | Infineon Technologies Ag | Method for forming laterally varying doping concentrations and a semiconductor device |
WO2014013821A1 (ja) * | 2012-07-18 | 2014-01-23 | 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 |
DE112013002031T5 (de) | 2012-08-22 | 2015-03-12 | Fuji Electric Co., Ltd. | Halbleitervorrichtung und Halbleitervorrichtungsherstellungsverfahren |
JP6090329B2 (ja) * | 2012-10-23 | 2017-03-08 | 富士電機株式会社 | 半導体装置およびその製造方法 |
JP2014138173A (ja) * | 2013-01-18 | 2014-07-28 | Shi Exaination & Inspection Ltd | 半導体装置の製造方法、及び基板処理システム |
JP6028852B2 (ja) | 2013-03-25 | 2016-11-24 | 富士電機株式会社 | 半導体装置 |
CN104903997B (zh) * | 2013-06-26 | 2020-11-03 | 富士电机株式会社 | 半导体装置及半导体装置的制造方法 |
WO2015008458A1 (ja) | 2013-07-17 | 2015-01-22 | 富士電機株式会社 | 半導体装置 |
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US9293330B2 (en) | 2013-08-28 | 2016-03-22 | Infineon Technologies Ag | Method for producing a semiconductor |
JP6225649B2 (ja) | 2013-11-12 | 2017-11-08 | 株式会社デンソー | 絶縁ゲートバイポーラトランジスタおよびその製造方法 |
JP6098540B2 (ja) * | 2014-02-10 | 2017-03-22 | トヨタ自動車株式会社 | 半導体装置及び半導体装置の製造方法 |
US9754787B2 (en) * | 2014-06-24 | 2017-09-05 | Infineon Technologies Ag | Method for treating a semiconductor wafer |
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2006
- 2006-11-13 WO PCT/JP2006/322547 patent/WO2007055352A1/ja active Application Filing
- 2006-11-13 CN CN2006800422242A patent/CN101305470B/zh active Active
- 2006-11-13 JP JP2007544215A patent/JP5104314B2/ja active Active
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2008
- 2008-05-14 US US12/120,493 patent/US7799662B2/en active Active
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2012
- 2012-08-10 JP JP2012179090A patent/JP5594336B2/ja active Active
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CN1471146A (zh) * | 2003-06-18 | 2004-01-28 | 北京工业大学 | 硅高速半导体开关器件制造方法 |
Non-Patent Citations (3)
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JP特开平4-252078A 1992.09.08 |
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Also Published As
Publication number | Publication date |
---|---|
US7799662B2 (en) | 2010-09-21 |
JPWO2007055352A1 (ja) | 2009-04-30 |
JP5594336B2 (ja) | 2014-09-24 |
JP2012238904A (ja) | 2012-12-06 |
WO2007055352A1 (ja) | 2007-05-18 |
JP5104314B2 (ja) | 2012-12-19 |
US20080315364A1 (en) | 2008-12-25 |
CN101305470A (zh) | 2008-11-12 |
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Owner name: FUJI ELECTRIC CO., LTD. Free format text: FORMER OWNER: FUJI ELECTRIC SYSTEMS CO., LTD. Effective date: 20110921 |
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Effective date of registration: 20110921 Address after: Kanagawa Patentee after: Fuji Electric Co., Ltd. Address before: Tokyo, Japan Patentee before: Fuji Electric Systems Co., Ltd. |