Prospect of Thermal Control Phase Change in Electronic Devices

With the rapid increase of power of electronic components in electronic devices, while their physical sizes become smaller, their power density is significantly increased, which leads to higher temperature affecting their performance, more effective temperature control is required. Phase change thermal control has been widely used in thermal control of electronic devices recently because it has compact structure, reliable performance and energy-saving property. This paper summarizes the applications of phase change thermal control in electronic devices to the question of heat dissipation of electronic devices, finally points out the direction of future research in this field.