Heat sink
US6749013B2 · kind B2 · utility
7Cited by
14References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 12, 1999 |
| Grant date | Jun 15, 2004 |
| Priority date | — |
| Expiry date | Nov 1, 2020 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L2224/16
- WIPO fieldSemiconductors
- WIPO sectorElectrical engineering
Abstract
A heat sink comprising (a) a plate-shaped heat pipe including an upper plate member and a lower plate member to form a hermetically sealed cavity, and a working fluid enclosed therein, and (b) at least one heat radiating fin integrally formed with the upper plate member on an outer surface of the upper plate member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.