Dielectrics
US9159493B2 · kind B2 · utility
1Cited by
0References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 16, 2011 |
| Grant date | Oct 13, 2015 |
| Priority date | — |
| Expiry date | Mar 16, 2031 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L25/06
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A dielectric material (14) for a capacitor comprising a first material and a second material, the first material being a polymer and the second material comprising particles. The particles are dispersed within the polymer, and are selected to have a relative permittivity higher than that of the polymer, characterized in that the diameter of the particles is in the nanometer range and the particles are geometrically controlled to a predetermined shape.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.