The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 01, 2022
Filed:
Apr. 16, 2019
Applicant:
Integrated Device Technology, Inc., San Jose, CA (US);
Inventors:
Nicholaus Wayne Smith, La Mesa, CA (US);
Tao Qi, San Diego, CA (US);
Amit D. Bavisi, Los Gatos, CA (US);
Changjae Kim, San Jose, CA (US);
Assignee:
Integrated Device Technology, Inc., San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K 7/20 (2006.01); H02J 7/02 (2016.01); H02J 7/00 (2006.01); H02J 50/10 (2016.01); H01F 38/14 (2006.01); H02J 50/90 (2016.01); H02J 50/60 (2016.01);
U.S. Cl.
CPC ...
H05K 7/20909 (2013.01); H01F 38/14 (2013.01); H02J 7/0042 (2013.01); H02J 7/025 (2013.01); H02J 50/10 (2016.02); H02J 50/60 (2016.02); H02J 50/90 (2016.02); H05K 7/20945 (2013.01);
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.