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:
Dec. 06, 2022
Filed:
Jun. 18, 2020
Applicant:
Seiko Epson Corporation, Tokyo, JP;
Inventor:
Norimitsu Baba, Shiojiri, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G04C 10/02 (2006.01); G04R 20/02 (2013.01); G04B 37/00 (2006.01); G04R 60/10 (2013.01); G04B 19/247 (2006.01); G04B 19/22 (2006.01);
U.S. Cl.
CPC ...
G04C 10/02 (2013.01); G04B 37/0008 (2013.01); G04R 20/02 (2013.01); G04R 60/10 (2013.01); G04B 19/223 (2013.01); G04B 19/247 (2013.01);
Abstract
A watch includes a case, and a solar cell disposed inside the case and including a substrate made of resin and having a surface, a power generating unit having, at the surface, a first electrode, a first semiconductor layer, and a second electrode that are stacked in order, a first antenna including a third electrode that is provided at the surface and that is disposed at a position not to overlap the power generating unit in a plan view viewed in a direction orthogonal to the surface, and a protective layer disposed covering the power generating unit and the first antenna.