公开(公告)号：US11240942B2

公开(公告)日：2022-02-01

申请号：US16385813

申请日：2019-04-16

Applicant: Integrated Device Technology, Inc.

Inventor： Nicholaus Wayne Smith ,  Tao Qi ,  Amit D. Bavisi ,  Changjae Kim

IPC: H05K7/20 ,  H02J7/02 ,  H02J7/00 ,  H02J50/10 ,  H01F38/14 ,  H02J50/90 ,  H02J50/60

Abstract: In accordance with some embodiments of the present invention, an ion cooling engine (ICE) controlled by a transmitting or receiving device cools a transmit or receive coil and possibly other parts of a wireless power transmitter or receiver system. In some embodiments, the ICE includes a low-voltage circuit controlled by the transmitting device and coupled to a high voltage circuit that generates the airflow. Other features are also provided.