Electromagnetic interference containment apparatus
US6700799B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 8, 2002 |
| Grant date | Mar 2, 2004 |
| Priority date | — |
| Expiry date | Aug 8, 2022 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S439/927
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present invention is electromagnetic interference containment apparatus. In one embodiment, a layer of compressible material is disposed between an electromagnetic interference source and a bulkhead coupled to the electromagnetic interference source. The layer of compressible material has a first thickness and a second thickness. A first layer of conductive material is disposed on the back side of the layer of compressible material and is electrically coupled to the electromagnetic interference source. The first layer of conductive material is for absorbing electromagnetic emissions from the electromagnetic interference source. A second layer of conductive material is disposed on the front side of the layer of compressible material and is electrically coupled to the first layer of conductive material. The second layer of conductive material is for electrically contacting the bulkhead and for conducting the electromagnetic emissions to the bulkhead.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.