Electronics enclosure having an interior EMI shielding and cosmetic coating
US6809254B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 18, 2002 |
| Grant date | Oct 26, 2004 |
| Priority date | — |
| Expiry date | Jun 18, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K5/0243
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An enclosure for housing circuitry of an electronic device including at least one enclosure part, and a shielding layer on the part. The enclosure part has an exterior surface and an opposing interior surface defining a wall therebetween, and is formed of a plastic material which is generally transparent. The shielding layer is provided to cover at least a portion of the interior surface of the enclosure part. The layer is formulated to provide EMI shielding for the circuitry housed within the enclosure, and as coated or otherwise applied to the interior surface is visually perceptible through the exterior surface of the enclosure part for enhancing the cosmetic appearance of the enclosure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.