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. 06, 2017
Filed:
May. 15, 2015
Applicant:
Tdk Corporation, Tokyo, JP;
Inventors:
Hirohumi Asou, Tokyo, JP;
Kosuke Kunitsuka, Tokyo, JP;
Toshifumi Komachi, Tokyo, JP;
Toshio Tomonari, Tokyo, JP;
Assignee:
TDK Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 7/08 (2006.01); H01Q 1/22 (2006.01); H01Q 7/00 (2006.01); H01Q 7/04 (2006.01); H01F 5/00 (2006.01); H01F 27/36 (2006.01); H01Q 5/00 (2015.01); H01Q 1/48 (2006.01); H01Q 1/24 (2006.01); H01Q 1/38 (2006.01); H01F 38/14 (2006.01);
U.S. Cl.
CPC ...
H01Q 1/2225 (2013.01); H01F 5/003 (2013.01); H01F 27/365 (2013.01); H01Q 7/00 (2013.01); H01Q 7/04 (2013.01); H01F 38/14 (2013.01); H01Q 1/243 (2013.01); H01Q 1/38 (2013.01); H01Q 1/48 (2013.01); H01Q 5/00 (2013.01); H01Q 7/08 (2013.01); Y10T 29/49018 (2015.01);
Abstract
Disclosed herein is an antenna device that includes an antenna coil having a planar coil pattern, a magnetic sheet that covers one main surface of the antenna coil, and a resin layer provided on the other main surface of the antenna coil and along the coil pattern. The resin layer is substantially the same planar shape as the planar coil pattern.