| 摘要 |
<p>A one-segment partial receiving service "1-seg" of a terrestrial digital broadcast for a moving object such as a mobile phone is provided. Small and more lightweight are required in a mobile electronic device field. Using the mobile phone for a long time by charging a battery at a time is required in the mobile electronic device field. Therefore, the requirement of users for charging a small device for storing power without receiving the supply of power is increased. The device for storing the power comprises an antenna which receives electromagnetic waves; a capacitor which stores the power; and a circuit which controls the storage and the supply of the power. When the device for storing the power is thin, the device is used for a part of a structure formed by ceramics. The device for storing the power is provided to comprise a circuit which receives the electromagnetic waves by using the antenna and which charges the capacitor with the power and a control circuit which arbitrarily discharges the power, thereby extending the life cycle of the device for storing the power.</p> |
