GRAPHENE DISSIPATION STRUCTURE
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Oct 29, 2015
app pub date -
Jan 12, 2015
filing date -
Apr 29, 2014
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
Disclosed is a graphene dissipation structure including a substrate and a graphene dissipation layer. The substrate has at least two surfaces. One of the surfaces contacts at least one heat source, and another one is not in contact with the heat source and provided with the graphene dissipation layer, which includes surface-modified graphene nanometer sheets, a carrier resin and a filler. The surface-modified graphene nanometer sheets are well dispersed in the carrier resin, and enhanced to contact each other through the filler to form a thermal conductive network. The ratio of the particle size of the filler and the thickness of the graphene nanometer sheets is about 2 to 100. Therefore, the heat absorbed by the substrate from the heat source is transferred to the graphene dissipation layer, and further dissipated to the outside through thermal conduction or radiation, thereby achieving the function of heat dissipation.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully