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.

Date of Patent:
Sep. 19, 2023

Filed:

Feb. 11, 2022
Applicant:

Alps Alpine Co., Ltd., Tokyo, JP;

Inventors:

Keishi Abe, Miyagi-ken, JP;

Shunsuke Umemura, Miyagi-ken, JP;

Yasuhiko Hiratate, Miyagi-ken, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/044 (2006.01); G06F 3/041 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0446 (2019.05); G06F 3/0416 (2013.01); G06F 3/0443 (2019.05); G06F 2203/04108 (2013.01); G06F 2203/04111 (2013.01);
Abstract

An electrostatic capacitance sensor includes first detection electrodes and second detection electrodes that are disposed orthogonal to each other. Each of the first detection electrodes and the second detection electrodes has detection faces that are linearly arranged and connection portions that connect the two adjacent detection faces. The electrostatic capacitance sensor has intersections of the first detection electrodes and the second detection electrodes, the intersections being arranged in a matrix. The intersections where resistors are provided at the connection portions of the first detection electrodes and the intersections where resistors are provided at the connection portions of the second detection electrodes are alternately arranged.


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