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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.:

US 9910536 B1

PDFFull Text
Date of Patent:
Mar. 06, 2018

Filed:

Dec. 05, 2014

Touch sensor and touch panel device

Applicant:

Polymatech Japan Co., Ltd., Saitama, Saitama, JP;

Inventor:

Shinya Tateda, Saitama, JP;

Assignee:

POLYMATECH JAPAN CO., LTD., Saitama, JP;

Attorneys:

Cermak Nakajima & McGowan LLP

Tomoko Nakajima

Primary Examiner:

Vijay Shankar

Int. Cl.
CPC ...
G06F 3/045 (2006.01); G06F 3/041 (2006.01); G06F 3/044 (2006.01); H03K 17/96 (2006.01); G06F 3/0354 (2013.01);
U.S. Cl.
CPC ...
G06F 3/0416 (2013.01); G06F 3/03547 (2013.01); G06F 3/044 (2013.01); G06F 3/0412 (2013.01); H03K 17/9622 (2013.01); G06F 2203/0339 (2013.01); G06F 2203/04111 (2013.01); H03K 2017/9602 (2013.01);
Abstract

A touch panel device in which a touch panel provided with a switch display and a touch sensor having a plurality of electrodes that include a chevron-shaped portion and a valley-shaped portion and that correspond to the switch display are disposed in a stacked manner, a slide input being capable of being performed by slide operation in an arrangement direction of the electrodes, in which, among intersection angles formed by intersection between a virtual line extending in the slide operation direction and a valley bottom of the valley-shaped portion, a valley side external angle that is an external angle of each electrode is larger than, among intersection angles formed by intersection between the virtual line and a peak portion of the chevron-shaped portion, a chevron side internal angle that is an internal angle of each electrode, and a buried portion that raises the valley bottom is provided in each electrode.

Find Patent Forward Citations

Tateda, Shinya. (2018). Touch sensor and touch panel device (U.S. Patent No. 9910536). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9910536

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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