Pin-finned forged heat sink
US5369301A · kind A · utility
33Cited by
14References
6Claims
0Family size
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Inventors
Key dates
| Filing date | Jul 9, 1993 |
| Grant date | Nov 29, 1994 |
| Priority date | — |
| Expiry date | Jul 9, 2013 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L2924/0002
- WIPO fieldSemiconductors
- WIPO sectorElectrical engineering
Abstract
Pin-finned heat sink having good heat dissipating characteristics satisfy the following inequality: ##EQU1## where d is the diameter of pins, c is the distance between pins, and h is the height of pins. This heat sink can increase the level of integration of semiconductor devices with which it is used.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.