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|1. (WO2018119925) HEAT DISSIPATION DEVICE AND TERMINAL APPARATUS THEREOF|
|Applicants:||HUAWEI TECHNOLOGIES CO., LTD.
|Title:||HEAT DISSIPATION DEVICE AND TERMINAL APPARATUS THEREOF|
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.