WIRELESS POWER TRANSMITTING/RECEIVING DEVICE AND DISPLAY SYSTEM COMPRISING SAME

The present invention provides a display system comprising: a display device; a wireless power receiving module for supplying power to the display device; and a wireless power transmitting module for emitting laser light toward the wireless power receiving module, wherein the wireless power receiving module is formed as a bar type, and the wireless power transmitting module comprises a light source part for emitting light of a specific band as a laser, and a light shaping part, which shapes light from the light source part so as to convert same into laser light having different cross sections and output same. Therefore, laser-based wireless power transmission that can satisfy EMI regulations is performed so that wireless power is transmitted to wall-mounted high-end TVs and AV devices. 本发明提供了一种显示器系统，该显示器系统包括：显示设备；无线电力接收模块，该无线电力接收模块用于向显示设备提供电力；以及无线电力发送模块，该无线电力发送模块用于朝向无线电力接收模块发出激光束，其中，无线电力接收模块形成为条型；并且无线电力发送模块包括：光源部，该光源部用于发出具有特定波段的光作为激光束；以及光整形部，该光整形部对来自光源部的光进行整形以便将其转换为具有不同截面的激光束并输出该激光束。因此，执行可以满足EMI规则的基于激光的无线电力传输