Housing for an electronic circuit
US7508682B2 · kind B2 · utility
20Cited by
20References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 19, 2005 |
| Grant date | Mar 24, 2009 |
| Priority date | — |
| Expiry date | Nov 18, 2026 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K5/0052
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A housing for an electrical circuit having a metal base with an open top and a metal lid which overlies the open top of the base and forms an interior chamber adapted to contain an electronic circuit. The outer periphery of the lid is attached to the base by friction stir welding to thereby form a hermetically sealed chamber dimensioned to contain an electronic circuit. An electronic port is electrically connected to the electronic circuit and accessible exteriorly of the housing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.