Composite polymeric material for EMI shielding
US7589284B2 · kind B2 · utility
13Cited by
2References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 12, 2006 |
| Grant date | Sep 15, 2009 |
| Priority date | — |
| Expiry date | Sep 12, 2026 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/256
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An EMI shielding material is provided for making EMI shielding gaskets, coating and other articles. The EMI shielding material includes a non-conductive polymer, an inherently conductive polymer and a conductive metal powder. These components are intimately combined to prepare EMI shielding materials having superior electrical and mechanical performance when used in applications such as housings for electronic components.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.