Title

Graphene-Based Heat Spreader For Flexible Electronic Devices

Keywords

Chemical vapor deposition (CVD); chip-on-film; graphene; heat spreader; thermal conductivity.

Abstract

Graphene known for its superb physical properties, such as high transparency and thermal conductivity, is proposed as a solution to the problem of thermal management of the electronic devices, requiring transparency and cooling. It is shown that graphene heat spreader layer drives the heat out of the device more efficiently as compared with the commercially used metal thin films for integrated circuit cooling. An application of graphene heat spreader is proposed and tested in chip-on-film packaging. Graphene performance is compared with a gold layer with a similar transparency experimentally and theoretically as a proof of the efficient thermal management capability of graphene.

Publication Date

12-1-2014

Publication Title

IEEE Transactions on Electron Devices

Volume

61

Issue

12

Number of Pages

4171-4175

Document Type

Article

Personal Identifier

scopus

DOI Link

https://doi.org/10.1109/TED.2014.2364606

Socpus ID

84919484114 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/84919484114

This document is currently not available here.

Share

COinS