CN101410985B - 高效率和/或高功率密度宽带隙晶体管 - Google Patents
高效率和/或高功率密度宽带隙晶体管 Download PDFInfo
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- CN101410985B CN101410985B CN2007800109233A CN200780010923A CN101410985B CN 101410985 B CN101410985 B CN 101410985B CN 2007800109233 A CN2007800109233 A CN 2007800109233A CN 200780010923 A CN200780010923 A CN 200780010923A CN 101410985 B CN101410985 B CN 101410985B
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/40—FETs having zero-dimensional [0D], one-dimensional [1D] or two-dimensional [2D] charge carrier gas channels
- H10D30/47—FETs having zero-dimensional [0D], one-dimensional [1D] or two-dimensional [2D] charge carrier gas channels having 2D charge carrier gas channels, e.g. nanoribbon FETs or high electron mobility transistors [HEMT]
- H10D30/471—High electron mobility transistors [HEMT] or high hole mobility transistors [HHMT]
- H10D30/475—High electron mobility transistors [HEMT] or high hole mobility transistors [HHMT] having wider bandgap layer formed on top of lower bandgap active layer, e.g. undoped barrier HEMTs such as i-AlGaN/GaN HEMTs
- H10D30/4755—High electron mobility transistors [HEMT] or high hole mobility transistors [HHMT] having wider bandgap layer formed on top of lower bandgap active layer, e.g. undoped barrier HEMTs such as i-AlGaN/GaN HEMTs having wide bandgap charge-carrier supplying layers, e.g. modulation doped HEMTs such as n-AlGaAs/GaAs HEMTs
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/01—Manufacture or treatment
- H10D30/015—Manufacture or treatment of FETs having heterojunction interface channels or heterojunction gate electrodes, e.g. HEMT
-
- 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
- H10D62/85—Semiconductor bodies, or regions thereof, of devices having potential barriers characterised by the materials being Group III-V materials, e.g. GaAs
- H10D62/8503—Nitride Group III-V materials, e.g. AlN or GaN
-
- 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
- H10D64/111—Field plates
-
- 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
- H10D64/111—Field plates
- H10D64/112—Field plates comprising multiple field plate segments
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- 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
- H10D64/27—Electrodes not carrying the current to be rectified, amplified, oscillated or switched, e.g. gates
- H10D64/311—Gate electrodes for field-effect devices
- H10D64/411—Gate electrodes for field-effect devices for FETs
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- Junction Field-Effect Transistors (AREA)
- Electrodes Of Semiconductors (AREA)
Abstract
Description
Claims (12)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/392,114 | 2006-03-29 | ||
| US11/392,114 US7388236B2 (en) | 2006-03-29 | 2006-03-29 | High efficiency and/or high power density wide bandgap transistors |
| PCT/US2007/005651 WO2007126541A1 (en) | 2006-03-29 | 2007-03-05 | High efficiency and/or high power density wide bandgap transistors |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101410985A CN101410985A (zh) | 2009-04-15 |
| CN101410985B true CN101410985B (zh) | 2012-02-15 |
Family
ID=38235293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007800109233A Active CN101410985B (zh) | 2006-03-29 | 2007-03-05 | 高效率和/或高功率密度宽带隙晶体管 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US7388236B2 (zh) |
| EP (1) | EP1999794B1 (zh) |
| JP (2) | JP5366798B2 (zh) |
| KR (1) | KR101359767B1 (zh) |
| CN (1) | CN101410985B (zh) |
| CA (1) | CA2644660A1 (zh) |
| WO (1) | WO2007126541A1 (zh) |
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-
2006
- 2006-03-29 US US11/392,114 patent/US7388236B2/en active Active
-
2007
- 2007-03-05 EP EP07752361.1A patent/EP1999794B1/en active Active
- 2007-03-05 KR KR1020087023479A patent/KR101359767B1/ko active Active
- 2007-03-05 CN CN2007800109233A patent/CN101410985B/zh active Active
- 2007-03-05 CA CA002644660A patent/CA2644660A1/en not_active Abandoned
- 2007-03-05 WO PCT/US2007/005651 patent/WO2007126541A1/en not_active Ceased
- 2007-03-05 JP JP2009502811A patent/JP5366798B2/ja active Active
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Also Published As
| Publication number | Publication date |
|---|---|
| KR20080108486A (ko) | 2008-12-15 |
| EP1999794A1 (en) | 2008-12-10 |
| US20070235775A1 (en) | 2007-10-11 |
| JP2009531859A (ja) | 2009-09-03 |
| KR101359767B1 (ko) | 2014-02-06 |
| JP5366798B2 (ja) | 2013-12-11 |
| WO2007126541A1 (en) | 2007-11-08 |
| CN101410985A (zh) | 2009-04-15 |
| JP5667619B2 (ja) | 2015-02-12 |
| EP1999794B1 (en) | 2014-03-05 |
| CA2644660A1 (en) | 2007-11-08 |
| US7388236B2 (en) | 2008-06-17 |
| JP2013084976A (ja) | 2013-05-09 |
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