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Machine translation
1. (US20130136966) Graphene heat dissipators in portable electronic devices .
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Application Number: 13307897 Application Date: 30.11.2011
Publication Number: 20130136966 Publication Date: 30.05.2013
Grant Number: 09095077 Grant Date: 28.07.2015
Publication Kind : B2
IPC:
H05K 7/20
Applicants: Ramesh C. Bhardwaj
APPLE INC.
Inventors: Ramesh C. Bhardwaj
Agents: Park, Vaughan, Fleming & Dowler LLP
Chia-Hsin Suen
Priority Data:
Title: (EN) Graphene heat dissipators in portable electronic devices
Abstract:
(EN)

The disclosed embodiments relate to techniques for facilitating thermal transfer in a portable electronic device. The portable electronic device includes a battery pack, which further includes a battery cell. The battery pack may supply power to a set of components in the portable electronic device. The portable electronic device also includes a heat dissipator composed of graphene. The heat dissipator may be in thermal contact with one or more of the components. The heat dissipator may also be disposed over a surface of the battery pack.