Search International and National Patent Collections

1. (WO2018119925) HEAT DISSIPATION DEVICE AND TERMINAL APPARATUS THEREOF

Pub. No.:    WO/2018/119925    International Application No.:    PCT/CN2016/113152
Publication Date: Fri Jul 06 01:59:59 CEST 2018 International Filing Date: Fri Dec 30 00:59:59 CET 2016
IPC: H05K 7/20
Applicants: HUAWEI TECHNOLOGIES CO., LTD.
华为技术有限公司
Inventors: LI, Wei
李伟
CHEN, Chunyang
陈纯洋
CHEN, Baochun
陈葆春
ZHANG, Zhiguo
张治国
LI, Quanming
李泉明
Title: HEAT DISSIPATION DEVICE AND TERMINAL APPARATUS THEREOF
Abstract:
A heat dissipation device for a terminal apparatus, the heat dissipation device comprising a phase change material (PCM) and a heat transfer unit. The heat transfer unit is in contact with the phase change material so as to transfer the heat of the terminal apparatus to the phase change material. The phase change material substantially maintains an unchanged temperature during the phase change, and can absorb heat while allowing for a not too high temperature of the heat dissipation device, improving user experience.