JP2011193020A5 - - Google Patents
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- Publication number
- JP2011193020A5 JP2011193020A5 JP2011120724A JP2011120724A JP2011193020A5 JP 2011193020 A5 JP2011193020 A5 JP 2011193020A5 JP 2011120724 A JP2011120724 A JP 2011120724A JP 2011120724 A JP2011120724 A JP 2011120724A JP 2011193020 A5 JP2011193020 A5 JP 2011193020A5
- Authority
- JP
- Japan
- Prior art keywords
- silicon carbide
- layer
- semiconductor device
- power semiconductor
- region
- 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
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- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims 51
- 229910010271 silicon carbide Inorganic materials 0.000 claims 51
- 239000004065 semiconductor Substances 0.000 claims 14
- 239000002019 doping agent Substances 0.000 claims 2
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/422,130 US7074643B2 (en) | 2003-04-24 | 2003-04-24 | Silicon carbide power devices with self-aligned source and well regions and methods of fabricating same |
| US10/422,130 | 2003-04-24 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006508775A Division JP5265111B2 (ja) | 2003-04-24 | 2004-02-19 | 自己整合ソースおよびウェル領域を有する炭化珪素パワーデバイスの製造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2011193020A JP2011193020A (ja) | 2011-09-29 |
| JP2011193020A5 true JP2011193020A5 (enExample) | 2012-04-12 |
| JP5687956B2 JP5687956B2 (ja) | 2015-03-25 |
Family
ID=33298815
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006508775A Expired - Lifetime JP5265111B2 (ja) | 2003-04-24 | 2004-02-19 | 自己整合ソースおよびウェル領域を有する炭化珪素パワーデバイスの製造方法 |
| JP2011120724A Expired - Lifetime JP5687956B2 (ja) | 2003-04-24 | 2011-05-30 | 自己整合ソースおよびウェル領域を有する炭化珪素パワーデバイスならびにその製造方法 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006508775A Expired - Lifetime JP5265111B2 (ja) | 2003-04-24 | 2004-02-19 | 自己整合ソースおよびウェル領域を有する炭化珪素パワーデバイスの製造方法 |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US7074643B2 (enExample) |
| EP (2) | EP2463894B1 (enExample) |
| JP (2) | JP5265111B2 (enExample) |
| KR (2) | KR101126836B1 (enExample) |
| CN (1) | CN100472737C (enExample) |
| CA (1) | CA2522820A1 (enExample) |
| TW (1) | TWI340994B (enExample) |
| WO (1) | WO2004097926A1 (enExample) |
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- 2004-02-19 KR KR1020117007169A patent/KR101126836B1/ko not_active Expired - Lifetime
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2006
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