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:
Jun. 18, 2019
Filed:
Jul. 13, 2016
Applicant:
Power Integrations, Inc., San Jose, CA (US);
Inventors:
Matthias Peter, Orpund, CH;
Jan Thalheim, Biel-Bienne, CH;
Assignee:
Power Integrations, Inc., San Jose, CA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02J 50/10 (2016.01); H02J 50/80 (2016.01); G05F 3/26 (2006.01); G06F 1/26 (2006.01); H04B 5/00 (2006.01);
U.S. Cl.
CPC ...
H02J 50/10 (2016.02); G05F 3/262 (2013.01); G06F 1/26 (2013.01); H02J 50/80 (2016.02); H01L 2224/0603 (2013.01); H01L 2224/48091 (2013.01); H01L 2224/48247 (2013.01); H01L 2224/48257 (2013.01); H01L 2224/49111 (2013.01); H04B 5/0093 (2013.01);
Abstract
Signal transmission circuitry comprises a conductive transmitting coil, a first power supply, a semiconductor switch to reversibly couple the transmitting coil to the first power supply, control circuitry to control the coupling of the transmitting coil to the first power supply by the semiconductor switch, a second power supply coupled to supply power to the control circuitry.