JPWO2023157422A5 - - Google Patents
Download PDFInfo
- Publication number
- JPWO2023157422A5 JPWO2023157422A5 JP2024500964A JP2024500964A JPWO2023157422A5 JP WO2023157422 A5 JPWO2023157422 A5 JP WO2023157422A5 JP 2024500964 A JP2024500964 A JP 2024500964A JP 2024500964 A JP2024500964 A JP 2024500964A JP WO2023157422 A5 JPWO2023157422 A5 JP WO2023157422A5
- Authority
- JP
- Japan
- Prior art keywords
- base region
- semiconductor device
- electrode
- region
- main surface
- 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.)
- Pending
Links
- 239000004065 semiconductor Substances 0.000 claims 19
- 239000012212 insulator Substances 0.000 claims 8
- 239000012535 impurity Substances 0.000 claims 2
- 239000002344 surface layer Substances 0.000 claims 2
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022024185 | 2022-02-18 | ||
| PCT/JP2022/043909 WO2023157422A1 (ja) | 2022-02-18 | 2022-11-29 | 半導体装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023157422A1 JPWO2023157422A1 (https=) | 2023-08-24 |
| JPWO2023157422A5 true JPWO2023157422A5 (https=) | 2024-10-23 |
Family
ID=87577978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024500964A Pending JPWO2023157422A1 (https=) | 2022-02-18 | 2022-11-29 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20240405110A1 (https=) |
| JP (1) | JPWO2023157422A1 (https=) |
| CN (1) | CN118696417A (https=) |
| WO (1) | WO2023157422A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2024098458A (ja) * | 2023-01-10 | 2024-07-23 | 富士電機株式会社 | 半導体装置 |
| JP7839123B2 (ja) * | 2023-03-23 | 2026-04-01 | 株式会社東芝 | 半導体装置 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3634235B2 (ja) * | 2000-04-24 | 2005-03-30 | 株式会社豊田中央研究所 | 絶縁ゲート型半導体装置 |
| JP2002016080A (ja) * | 2000-06-28 | 2002-01-18 | Toshiba Corp | トレンチゲート型ｍｏｓｆｅｔの製造方法 |
| JP5168876B2 (ja) * | 2006-10-17 | 2013-03-27 | 富士電機株式会社 | 半導体装置およびその製造方法 |
| JP5767430B2 (ja) * | 2007-08-10 | 2015-08-19 | ローム株式会社 | 半導体装置および半導体装置の製造方法 |
| JP6891560B2 (ja) * | 2017-03-15 | 2021-06-18 | 富士電機株式会社 | 半導体装置 |
| JPWO2019103135A1 (ja) * | 2017-11-24 | 2020-11-19 | ローム株式会社 | 半導体装置 |
-
2022
- 2022-11-29 WO PCT/JP2022/043909 patent/WO2023157422A1/ja not_active Ceased
- 2022-11-29 CN CN202280091818.1A patent/CN118696417A/zh active Pending
- 2022-11-29 JP JP2024500964A patent/JPWO2023157422A1/ja active Pending
-
2024
- 2024-08-16 US US18/806,730 patent/US20240405110A1/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2009542002A5 (https=) | ||
| JP2021174924A5 (https=) | ||
| JPWO2022158053A5 (https=) | ||
| JPWO2023106152A5 (https=) | ||
| JPH10189898A5 (https=) | ||
| JPWO2023157422A5 (https=) | ||
| JPWO2023189754A5 (https=) | ||
| JPWO2024143378A5 (https=) | ||
| JPWO2024101131A5 (https=) | ||
| JPH11330469A (ja) | 絶縁ゲート型半導体装置 | |
| JPH11121741A (ja) | 半導体装置 | |
| KR960026934A (ko) | 바이폴라 트랜지스터, 바이폴라 트랜지스터를 구비하는 반도체장치 및 그 제조방법 | |
| JP2024084054A (ja) | 半導体装置 | |
| JPWO2023013200A5 (https=) | ||
| JPWO2022070304A5 (https=) | ||
| US20250203897A1 (en) | Semiconductor device and method for manufacturing semiconductor device | |
| JPH0821620B2 (ja) | 半導体装置 | |
| JP2024066860A5 (https=) | ||
| JPWO2023189059A5 (https=) | ||
| JPWO2024053022A5 (https=) | ||
| JPWO2023176118A5 (https=) | ||
| JPWO2024202942A5 (https=) | ||
| JPWO2023189053A5 (https=) | ||
| JP2009049246A (ja) | 絶縁ゲート型半導体装置 | |
| JPWO2024185360A5 (https=) |