-
公开(公告)号:US10561049B2
公开(公告)日:2020-02-11
申请号:US15793797
申请日:2017-10-25
Applicant: Integrated Device Technology, Inc.
Inventor: Alfredo Saab , David Wilson
Abstract: An EMI shield for a wireless power transmitter is presented. The EMI shield includes a patterned metallic layer that when positioned over a transmitting coil of the wireless power transmitter capacitively couples to the transmitting coil to capture electromagnetic radiation while allowing magnetic power to pass. In some embodiments, the patterned metallic layer may be a comb filter.