| 摘要 |
PURPOSE: A receiver for a wireless charging system is provided to increase a receiving efficiency by including a receiving unit which receives a wireless power energy which is transmitted in at least two modes. CONSTITUTION: An antenna roof coil substrate firstly receives a wireless power. The antenna roof coil substrate provides a coil of WPC mode (52), a coil of KTP mode, and an antenna coil. A control unit controls each signal and each component through a predetermined program. A converter converts a voltage or power into a battery voltage of a mobile phone. The converter raises or lowers a voltage or power according to a situation. A charging controller is equipped between the converter and a battery in order to directly charge the battery. |
