JPWO2023171391A5 - - Google Patents
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- Publication number
- JPWO2023171391A5 JPWO2023171391A5 JP2024506053A JP2024506053A JPWO2023171391A5 JP WO2023171391 A5 JPWO2023171391 A5 JP WO2023171391A5 JP 2024506053 A JP2024506053 A JP 2024506053A JP 2024506053 A JP2024506053 A JP 2024506053A JP WO2023171391 A5 JPWO2023171391 A5 JP WO2023171391A5
- Authority
- JP
- Japan
- Prior art keywords
- insulating layer
- dielectric constant
- insulating
- high dielectric
- constant film
- 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
- 239000000463 material Substances 0.000 claims 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 4
- 229910052814 silicon oxide Inorganic materials 0.000 claims 4
- 229910052681 coesite Inorganic materials 0.000 claims 2
- 229910052906 cristobalite Inorganic materials 0.000 claims 2
- 230000008054 signal transmission Effects 0.000 claims 2
- 239000000377 silicon dioxide Substances 0.000 claims 2
- 235000012239 silicon dioxide Nutrition 0.000 claims 2
- 229910052682 stishovite Inorganic materials 0.000 claims 2
- 229910052905 tridymite Inorganic materials 0.000 claims 2
- 229910004298 SiO 2 Inorganic materials 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022036062 | 2022-03-09 | ||
| JP2022036063 | 2022-03-09 | ||
| PCT/JP2023/006472 WO2023171391A1 (ja) | 2022-03-09 | 2023-02-22 | 絶縁チップおよび信号伝達装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023171391A1 JPWO2023171391A1 (https=) | 2023-09-14 |
| JPWO2023171391A5 true JPWO2023171391A5 (https=) | 2024-11-26 |
Family
ID=87935007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024506053A Pending JPWO2023171391A1 (https=) | 2022-03-09 | 2023-02-22 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20240420884A1 (https=) |
| JP (1) | JPWO2023171391A1 (https=) |
| WO (1) | WO2023171391A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2025094846A1 (ja) * | 2023-11-01 | 2025-05-08 | ローム株式会社 | 半導体装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8410575B2 (en) * | 2010-03-30 | 2013-04-02 | Infineon Technologies Austria Ag | High voltage semiconductor devices and methods of forming the same |
| WO2014112179A1 (ja) * | 2013-01-18 | 2014-07-24 | 三菱電機株式会社 | 信号伝送絶縁デバイス及びパワー半導体モジュール |
| US10199340B2 (en) * | 2014-11-18 | 2019-02-05 | Mitsubishi Electric Corporation | Signal transmission insulative device and power semiconductor module |
| JP7284121B2 (ja) * | 2020-03-23 | 2023-05-30 | 株式会社東芝 | アイソレータ |
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2023
- 2023-02-22 JP JP2024506053A patent/JPWO2023171391A1/ja active Pending
- 2023-02-22 WO PCT/JP2023/006472 patent/WO2023171391A1/ja not_active Ceased
-
2024
- 2024-08-30 US US18/820,324 patent/US20240420884A1/en active Pending