WIRELESS POWER TRANSFER SYSTEM WITH HIGH EFFICIENCY HAVING INTEGRATED TRANSMITTER AND RECEIVE

摘要

PURPOSE: A high-efficiency wireless power transmission system having an integrated transceiver produces uniform products in large quantities by forming a pattern on a substrate and replacing a coil with the pattern. CONSTITUTION: A power supply unit (100) includes an RF signal generator (110) and an amplifier (120). The amplifier amplifies a current generated in the RF signal generator and transmits the current to a transmitter (200). The transmitter includes a transmitter substrate (210), a transmitter first coil pattern (220), and a transmitter first capacitor (230) causing resonance with the transmitter first coil pattern. A receiver (300) includes a receiver substrate (310), a receiver first coil pattern (320), and a receiver first capacitor (330). The receiver first capacitor produces resonance with the receiver first coil pattern.