Conductive material and its manufacture thereof
US6569789B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 3, 1999 |
| Grant date | May 27, 2003 |
| Priority date | — |
| Expiry date | Feb 3, 2019 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/657
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A conductive material suitable as a gasket material for shielding the electromagnetic wave and a method of fabrication thereof are disclosed. The conductive material is intended to protect electronics equipment and devices from an erroneous operation which otherwise might be triggered by the electromagnetic wave leaking from other electronic equipment or devices and also to prevent a radio wave interference with communication equipment. A composite material sheet composed of a synthetic fiber-structured sheet and a porous synthetic resin sheet integrally bonded to each other is plated with a metal. In order to improve the working efficiency for final applications, an adhesive layer covered with the releasing paper is formed on one of the sheet surfaces.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.