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:
May. 22, 2018
Filed:
May. 24, 2016
Applicant:
Stmicroelectronics S.r.l., Agrate Brianza, IT;
Inventors:
Nunzio Spina, Catania, IT;
Egidio Ragonese, Aci Catena, IT;
Giuseppe Palmisano, S. Giovanni la Punta, IT;
Nunzio Greco, Bronte, IT;
Assignee:
STMicroelectronics S.r.l., Agrate Brianza, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01P 5/02 (2006.01); H01F 38/14 (2006.01); H02M 7/06 (2006.01); H02J 50/12 (2016.01); H03B 15/00 (2006.01); H04B 5/00 (2006.01); H04B 3/00 (2006.01);
U.S. Cl.
CPC ...
H01F 38/14 (2013.01); H02J 50/12 (2016.02); H02M 7/06 (2013.01); H03B 15/00 (2013.01); H04B 5/0037 (2013.01); H01F 2038/143 (2013.01); H01F 2038/146 (2013.01);
Abstract
A galvanic isolation system includes a first isolation barrier and a second isolation barrier. The first isolation barrier includes a transformer. The second isolation barrier includes an inductive circuit connected to a secondary winding of the transformer. The first and the second isolation barriers are coupled to form an LC resonant network.