MULTI-PLANE RECEIVING COIL FOR WIRELESSLY CHARGING A BATTERY

摘要

A multi-plane receiving coil structure includes a receiving coil having at least a first planar section and a second planar section where the windings of the receiving coil each traverse both planar sections. The planar sections include at least two planar sections that are not parallel, and which can be "L," "J," or "U" shaped. The receiving coil structure is disposed in a device that includes, or is coupled to, a battery to be charged by receiving energy from a charging coil of a wireless charger via the receiving coil structure.