Fiber reinforced polymeric structure for EMI shielding and process for making same
US4952448A · kind A · utility
37Cited by
12References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 3, 1989 |
| Grant date | Aug 28, 1990 |
| Priority date | — |
| Expiry date | May 3, 2009 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31507
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A fibre reinforced plastic structure comprising a matrix of thermoplastic material and conductive fibres provides effective EMI shielding. Process for making the structure permits the employ of relatively long conductive fibres which reduce the fibre loading required for effective shielding.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.