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:
Apr. 30, 2019
Filed:
Feb. 05, 2016
Dexerials Corporation, Tokyo, JP;
Katsuhisa Orihara, Tochigi, JP;
DEXERIALS CORPORATION, Tokyo, JP;
Abstract
A touch pad antenna device ensures communication performance while downsizing the antenna and while maintaining operation performance of a touch pad, and an electronic apparatus incorporating this touch pad antenna device. A touch pad antenna device provided along with a capacitance type touch pad mounted on an electronic apparatus and communicates with an external apparatus via an electromagnetic field signal, having an antenna coil inductively coupled to the external apparatus and arranged by winding around a conducting wire such that conducting wires opposing in width direction via an opening will be close to each other, wherein the antenna coil is arranged along outer edge of a sheet-like electrode section constituting the touch pad.