JPWO2023189059A5 - - Google Patents
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- Publication number
- JPWO2023189059A5 JPWO2023189059A5 JP2024511476A JP2024511476A JPWO2023189059A5 JP WO2023189059 A5 JPWO2023189059 A5 JP WO2023189059A5 JP 2024511476 A JP2024511476 A JP 2024511476A JP 2024511476 A JP2024511476 A JP 2024511476A JP WO2023189059 A5 JPWO2023189059 A5 JP WO2023189059A5
- Authority
- JP
- Japan
- Prior art keywords
- region
- semiconductor device
- well
- electrode
- 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
- 239000002344 surface layer Substances 0.000 claims 5
- 230000002093 peripheral effect Effects 0.000 claims 3
- 238000005192 partition Methods 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022061087 | 2022-03-31 | ||
| JP2022061086 | 2022-03-31 | ||
| PCT/JP2023/006638 WO2023189059A1 (ja) | 2022-03-31 | 2023-02-24 | 半導体装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023189059A1 JPWO2023189059A1 (https=) | 2023-10-05 |
| JPWO2023189059A5 true JPWO2023189059A5 (https=) | 2024-12-10 |
Family
ID=88200462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024511476A Pending JPWO2023189059A1 (https=) | 2022-03-31 | 2023-02-24 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20250022874A1 (https=) |
| JP (1) | JPWO2023189059A1 (https=) |
| WO (1) | WO2023189059A1 (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20240006527A1 (en) * | 2022-04-01 | 2024-01-04 | Stmicroelectronics S.R.L. | Electronic device with reduced switching oscillations |
| WO2025116029A1 (ja) * | 2023-11-30 | 2025-06-05 | ローム株式会社 | 半導体装置 |
| WO2025150450A1 (ja) * | 2024-01-11 | 2025-07-17 | ローム株式会社 | 半導体装置 |
| WO2025169787A1 (ja) * | 2024-02-09 | 2025-08-14 | ローム株式会社 | 半導体装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6854654B2 (ja) * | 2017-01-26 | 2021-04-07 | ローム株式会社 | 半導体装置 |
| JP7000971B2 (ja) * | 2018-04-17 | 2022-01-19 | 三菱電機株式会社 | 半導体装置 |
| CN113632238B (zh) * | 2019-04-01 | 2024-08-02 | 三菱电机株式会社 | 半导体装置 |
-
2023
- 2023-02-24 WO PCT/JP2023/006638 patent/WO2023189059A1/ja not_active Ceased
- 2023-02-24 JP JP2024511476A patent/JPWO2023189059A1/ja active Pending
-
2024
- 2024-09-30 US US18/901,507 patent/US20250022874A1/en active Pending
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