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:
Sep. 22, 2015
Filed:
May. 24, 2013
Kabushiki Kaisha Tokai Rika Denki Seisakusho, Aichi, JP;
Tomomi Shimizu, Aichi, JP;
Takeshi Sawada, Aichi, JP;
KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO, Aichi, JP;
Abstract
An electrostatic capacitance detection device includes a substrate having a predetermined thickness, an electrode layer formed on a front surface of the substrate in a predetermined pattern including electrodes to be touched so as to detect an electrostatic capacitance and wirings drawn from the electrodes, and a shield layer formed on a rear surface of the substrate and into a shield pattern corresponding to the predetermined pattern of the electrode layer. The shield pattern of the shield layer is formed surrounding the electrodes without overlapping with the electrodes, surrounding the wirings, and between the wirings when viewed in the thickness direction of the substrate.