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US 10,851,460 B2Granted
Coating for a vapor chamber
AssigneeHewlett-Packard Development Company, L.P.
InventorsKuan-Ting Wu, Kevin Voss, Chi-Hao Chang
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Abstract
In example implementations, a vapor chamber is provided. The vapor chamber includes a metallic housing. A nickel coating is applied on inside walls of the metallic housing. A silica derived carbon nanotube (CNT) aerogel coating is applied on the nickel coating on the inside walls of the metallic housing. The silica derived CNT aerogel coating is sprayed onto the nickel coating, dried and cured.
Claims10
A method, comprising:
- providing a first metallic substrate and a second metallic substrate;
- applying a nickel coating to the first metallic substrate and the second metallic substrate;
- spraying a silica derived carbon nanotube (CNT) aerogel coating onto the nickel coating of the first metallic substrate and the second metallic substrate;
- drying the silica derived CNT aerogel coating;
- curing the silica derived CNT aerogel coating;
- and
- welding the first metallic substrate to the second metallic substrate to form a vapor chamber having the silica derived CNT aerogel coating cured onto the nickel coating on an inside of the vapor chamber.
4 more elements
Dependencies are inferred from the claim text.