| 摘要 |
A light emitting device circuit capable of photovoltaic power generation, according to the present disclosure, selectively connects a light emitting device to either a power unit or a charge unit according to a control signal, so that when the light emitting device is in a display mode, the light emitting device is connected to the power unit and outputs light, and when the light emitting device is in a charge mode, the light emitting device is connected to the charge unit and provides power outputted from the light emitting device to the charge unit. |
