Heat sink for a portable computer
US7321491B2 · kind B2 · utility
8Cited by
8References
14Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Mar 15, 2006 |
| Grant date | Jan 22, 2008 |
| Priority date | — |
| Expiry date | Mar 15, 2026 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L2924/0002
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A heat sink (200) for a portable computer (100) includes a plurality of fins (210) located external to the portable computer, a conducting plate (230) extending into an inner space of the portable computer for absorbing heat in the portable computer, and a heat pipe (220) transferring the heat absorbed by the conducting plate to the fins. Therefore, the heat in the portable computer is removed from the inner space of the portable computer by the heat sink.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.