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Flexible Heat Spreader with Differential Thermal Conductivity

  • US 20160170454A1
  • Filed: 12/15/2014
  • Published: 06/16/2016
  • Est. Priority Date: 12/15/2014
  • Status: Active Grant
First Claim
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1. A heat spreader comprising:

  • a first portion, the first portion comprising graphene, the first portion providing localized heat spreading in certain directions across the heat spreader; and

    ,a second portion, the second portion comprising a solid-solid phase change material, the second portion providing generalized heat spreading in multiple directions across the heat spreader.

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