Friday, November 09, 2007

US Patent 7292440 - Heat dissipating carbon fiber sheet for plasma display

This patent from Samsung focuses on using intersecting carbon fibers separated by resin material to form a better heat dissipation sheet for plasma displays and other electronic devices. Claim 9 reads:

9. A heat dissipating sheet installed at a heat generator for dissipating heat, the heat dissipating sheet comprising: a resin material; and carbon fibers fixed in the resin material; wherein the carbon fibers are arranged along at least two different directions relative to each other, and are entirely separated from each other by the resin material.