Electromagnetic shielding sheet
US5260128A · kind A · utility
53Cited by
9References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 24, 1991 |
| Grant date | Nov 9, 1993 |
| Priority date | — |
| Expiry date | May 24, 2011 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31681
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
An electromagnetic shielding sheet comprising a combination of at least one amorphous alloy layer containing Co based amorphous alloy flakes, at least one electrical conductive metal layer, and an insulation layer therebetween. This sheet is effective in shielding instruments from electromagnetic waves of both low and high frequency.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.