| 摘要 |
PURPOSE: A wireless input device is provided to charge a rechargeable battery using a simple structure. CONSTITUTION: An input unit(110) inputs data to a computer. A transmitting unit is installed within the input unit. The transmitting unit transmits the signal of the input unit to the computer. A rechargeable battery(120) is installed within the input unit. The rechargeable battery supplies power to the input device. A charging unit(130) receives power from outside. The charging unit charges the rechargeable battery. |
