Heat sink with angled fins
US8291965B2 · kind B2 · utility
3Cited by
22References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 16, 2007 |
| Grant date | Oct 23, 2012 |
| Priority date | — |
| Expiry date | Aug 16, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/4935
- WIPO fieldSemiconductors
- WIPO sectorElectrical engineering
Abstract
A heat sink with angled fins comprising a first set of fins forming air channels, a second set of fins forming air channels and a heat sink base coupled to the first set of fins and the second set of fins. The first set of fins and the second set of fins are separated by a region along a length of the heat sink base. The fins in the first set of fins are at a first angle with respect to the length of the heat sink base and the fins in the second set of fins are at a second angle with respect to the length of the heat sink base.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.