SELF-POWERED DISPLAY DEVICE

A self-powered display device is proposed, and includes a light-transmitting panel and a photoelectric converting module. The light-transmitting panel includes a display region for allowing light to penetrate. The photoelectric converting module is electrically connected to the light-transmitting panel. The photoelectric converting module includes a power generation region for absorbing the light penetrating the display region, and the power generation region converts the light into electrical energy to provide electrical energy to the light-transmitting panel. The light-transmitting panel is spaced apart from the photoelectric converting module, and a projected area of the display region on the power generation region is larger than the area of the power generation region.