WO2003100864A3 - Dispositif a semi-conducteurs haute tension - Google Patents
Dispositif a semi-conducteurs haute tension Download PDFInfo
- Publication number
- WO2003100864A3 WO2003100864A3 PCT/US2003/015975 US0315975W WO03100864A3 WO 2003100864 A3 WO2003100864 A3 WO 2003100864A3 US 0315975 W US0315975 W US 0315975W WO 03100864 A3 WO03100864 A3 WO 03100864A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- semiconductor device
- voltage semiconductor
- jfet region
- dmosfet
- mgt
- Prior art date
Links
Classifications
-
- 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
-
- 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
-
- 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
-
- 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
- H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
- H10D84/101—Integrated devices comprising main components and built-in components, e.g. IGBT having built-in freewheel diode
- H10D84/121—BJTs having built-in components
-
- 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
- H10D64/00—Electrodes of devices having potential barriers
- H10D64/20—Electrodes characterised by their shapes, relative sizes or dispositions
- H10D64/23—Electrodes carrying the current to be rectified, amplified, oscillated or switched, e.g. sources, drains, anodes or cathodes
- H10D64/251—Source or drain electrodes for field-effect devices
- H10D64/256—Source or drain electrodes for field-effect devices for lateral devices wherein the source or drain electrodes are recessed in semiconductor bodies
Landscapes
- Insulated Gate Type Field-Effect Transistor (AREA)
- Formation Of Insulating Films (AREA)
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2003241545A AU2003241545A1 (en) | 2002-05-21 | 2003-05-21 | High-voltage semiconductor device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US38222802P | 2002-05-21 | 2002-05-21 | |
US60/382,228 | 2002-05-21 |
Publications (3)
Publication Number | Publication Date |
---|---|
WO2003100864A2 WO2003100864A2 (fr) | 2003-12-04 |
WO2003100864A3 true WO2003100864A3 (fr) | 2004-03-11 |
WO2003100864A9 WO2003100864A9 (fr) | 2004-05-06 |
Family
ID=29584379
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2003/015975 WO2003100864A2 (fr) | 2002-05-21 | 2003-05-21 | Dispositif a semi-conducteurs haute tension |
Country Status (2)
Country | Link |
---|---|
AU (1) | AU2003241545A1 (fr) |
WO (1) | WO2003100864A2 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7829402B2 (en) | 2009-02-10 | 2010-11-09 | General Electric Company | MOSFET devices and methods of making |
CN102790077B (zh) * | 2012-08-24 | 2014-12-10 | 电子科技大学 | 一种绝缘栅双极型晶体管 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3132955A1 (de) * | 1981-08-20 | 1983-03-03 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Feldeffekttransistor und verfahren zu seiner herstellung |
US6096607A (en) * | 1997-08-18 | 2000-08-01 | Fuji Electric Co., Ltd. | Method for manufacturing silicon carbide semiconductor device |
-
2003
- 2003-05-21 AU AU2003241545A patent/AU2003241545A1/en not_active Abandoned
- 2003-05-21 WO PCT/US2003/015975 patent/WO2003100864A2/fr not_active Application Discontinuation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3132955A1 (de) * | 1981-08-20 | 1983-03-03 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Feldeffekttransistor und verfahren zu seiner herstellung |
US6096607A (en) * | 1997-08-18 | 2000-08-01 | Fuji Electric Co., Ltd. | Method for manufacturing silicon carbide semiconductor device |
Non-Patent Citations (1)
Title |
---|
TANG Y ET AL: "Design and simulations of 5000 V MOS-gated bipolar transistor (MGT) on 4H-SiC", INTERNATIONAL CONFERENCE ON SILICON CARBIDE AND RELATED MATERIALS, ICSRM'99, RESEARCH TRIANGLE PARK, NC, USA, 10-15 OCT. 1999, vol. 338-342, pt.2, Materials Science Forum, 2000, Trans Tech Publications, Uetikon-Zuerich, Switzerland, pages 1415 - 1418, XP001156318, ISSN: 0255-5476 * |
Also Published As
Publication number | Publication date |
---|---|
WO2003100864A9 (fr) | 2004-05-06 |
WO2003100864A2 (fr) | 2003-12-04 |
AU2003241545A8 (en) | 2003-12-12 |
AU2003241545A1 (en) | 2003-12-12 |
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