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. 06, 2018
Filed:
Sep. 11, 2015
Applicant:
Seiko Epson Corporation, Tokyo, JP;
Inventor:
Teruhiko Fujisawa, Shiojiri, JP;
Assignee:
Seiko Epson Corporation, , JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G04R 60/00 (2013.01); G04R 60/02 (2013.01); G04R 60/10 (2013.01); G04R 60/12 (2013.01); G04R 60/06 (2013.01); G04B 19/24 (2006.01); G04R 20/04 (2013.01); G04B 19/247 (2006.01); H01Q 1/38 (2006.01);
U.S. Cl.
CPC ...
G04B 19/24 (2013.01); G04B 19/247 (2013.01); G04R 20/04 (2013.01); G04R 60/00 (2013.01); G04R 60/02 (2013.01); G04R 60/10 (2013.01); G04R 60/12 (2013.01); H01Q 1/38 (2013.01);
Abstract
An electronic timepiece has a base plate made from a non-conductive material, and a planar antenna disposed on the back side of the base plate. The planar antenna has a dielectric substrate and an antenna electrode disposed to the base plate side of the dielectric substrate. An exposed area not superimposed with the antenna electrodeis formed on the surface of the dielectric substrate. The base plate has a through-hole overlapping at least part of the antenna electrode in plan view, and a cover part overlapping at least part of the exposed surface in plan view.