DEVICE AND METHOD FOR WIRELESS TRANSMISSION OF POWER AND COMMUNICATION

摘要

The invention relates to a device for wireless transmission of power and communication. The device comprises: i) a ferrite-comprising substrate (12) having a first side (12s1) and a second side (12s2) opposite to the first side; ii) a first coil (14) for wireless power transmission, wherein the first coil (14) is provided at the first side (12s1) of the ferrite-comprising substrate (12), wherein the first coil (14) encloses a centre region (14c), and iii) a first communication channel (15, 15-1) for wireless communication, wherein the first communication channel (15, 15-1) is provided in the centre region (14c) within the first coil (14). The first coil (14) and the communication channel (15, 15-1) have been fixed to the first side ( 12s1) of the substrate (12) using a moulding process.