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. 05, 2022
Filed:
Jan. 19, 2021
Sharp Kabushiki Kaisha, Osaka, JP;
SHARP KABUSHIKI KAISHA, Sakai, JP;
Abstract
touch panel includes a first substrate including a first surface, a second substrate including a second surface opposite to the first surface, a drive electrode formed on the first surface, and a position sense electrode, a pressing force sense electrode, and a shield electrode that are formed on the second surface. The shield electrode is disposed between the position sense electrode and the pressing force sense electrode, and, in a plan view when viewing the second substrate from the first substrate, the drive electrode covers at least a portion of the pressing force sense electrode, and at least a portion of an end portion of the drive electrode is positioned above the shield electrode.