Protective cover for heat-conductive material of heat sink
US7441593B2 · kind B2 · utility
5Cited by
12References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 15, 2005 |
| Grant date | Oct 28, 2008 |
| Priority date | — |
| Expiry date | Feb 24, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L2924/0002
- WIPO fieldSemiconductors
- WIPO sectorElectrical engineering
Abstract
A protective cover for protecting heat-conductive material of a heat sink includes a first plate with an opening to enclose the heat-conductive material and a second plate foldable to the first plate. Such that the heat-conductive material can be precisely protected by the protective cover to be isolated from contamination but with good air-circulation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.