Dielectric, capacitor, electrical circuit, circuit board, and apparatus
US12431289B2 · kind B2 · utility
0Cited by
1References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 16, 2023 |
| Grant date | Sep 30, 2025 |
| Priority date | — |
| Expiry date | Feb 5, 2044 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01G9/15
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A dielectric of the present disclosure includes a composite oxide including at least two selected from the group consisting of Nb, Bi, and Ta, wherein the following requirement (I), (II), or (III) is satisfied: (I) the composite oxide includes Nb, Bi, and Ta; (II) the composite oxide includes Nb and Bi and is amorphous; and (III) the composite oxide includes Bi and Ta and is amorphous.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.