Capacitor and semiconductor device including the same
US11908887B2 · kind B2 · utility
0Cited by
4References
17Claims
0Family size
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Key dates
| Filing date | May 4, 2021 |
| Grant date | Feb 20, 2024 |
| Priority date | — |
| Expiry date | Dec 3, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10D1/696
Abstract
Provided are a capacitor and a semiconductor device including the capacitor. The capacitor includes a first electrode; a plurality of dielectric films on the first electrode in a sequential series, the plurality of dielectric layers having different conductances from each other; and a second electrode on the plurality of dielectric films, wherein the capacitor has a capacitance which converges to a capacitance of one of the plurality of dielectric films.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.