| 摘要 |
<p>A flat panel display device powered by a solar cell comprises a solar cell (300), a light guide plate (200) on the surface of the solar cell (300) and a shell (100) for sealing the solar cell (300) and the light guide plate (200). A light-emitting device (400) is provided inside at least one side of the shell (100). A controller (110) is contained in the shell (100) for storing and outputting the electric energy generated by the solar cell (300) to drive the light-emitting device (400). The flat panel display device powered by the solar cell (300) can drive the light-emitting diode (LED) using the electric energy generated by the solar cell (300) to illuminate the content need to be displayed and can perform many kinds of display impression. The display device has low power consumption, long life and perfect display impression and it can be used conveniently.</p> |
