Lightweight audio system for automotive applications and method
US8724335B2 · kind B2 · utility
0Cited by
113References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 24, 2012 |
| Grant date | May 13, 2014 |
| Priority date | — |
| Expiry date | Jul 7, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/24289
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A lightweight radio/CD player for vehicular application includes a case and frontal interface formed of polymer based material molded to provide details to accept audio devices and radio receivers, as well as the circuit boards required for electrical control and display. The case and frontal interface are of composite structure, including an insert molded electrically conductive wire mesh screen that has been pre-formed to contour with the molding operation. The wire mesh provides shielding and grounding of the circuit boards via exposed wire mesh pads and adjacent ground clips.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.