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. 01, 2018
Filed:
Sep. 29, 2014
Applicant:
Tdk Corporation, Minato-ku, Tokyo, JP;
Inventor:
Ken Matsuura, Tokyo, JP;
Assignee:
TDK Corporation, , JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01F 5/00 (2006.01); H02M 3/24 (2006.01); H01F 19/00 (2006.01); H01F 27/28 (2006.01); H02M 3/28 (2006.01);
U.S. Cl.
CPC ...
H02M 3/24 (2013.01); H01F 27/2804 (2013.01); H02M 3/28 (2013.01); H01F 2027/2809 (2013.01);
Abstract
An electronic circuit device includes a board and a transformer that is provided at the board and that has a primary winding member and a secondary winding member. The primary winding member is configured with a primary winding that is provided at the board and a primary side element that is electrically connected to the primary winding member. The secondary winding member is configured with a secondary winding that is provided at the board and a secondary side element that is electrically connected to the secondary winding member.