WIRELESS POWER SUPPLY SYSTEM, CAPSULATED ENDOSCOPE, AND CAPSULATED ENDOSCOPIC SYSTEM

摘要

A power feeding system including a transmission antenna for wirelessly transmitting an electric power from a power source, and a receiver antenna having a receiver coil wound around an outer periphery of a substantially bar-like core for receiving the electric power which has been transmitted are provided. The core of the receiver antenna has at least one end area tilting at a predetermined angle with respect to a linear area.