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. 21, 2026
Filed:
Jan. 19, 2023
Japan Display Inc., Tokyo, JP;
Hiroumi Kinjo, Tokyo, JP;
Japan Display Inc., Tokyo, JP;
Abstract
A force sensor includes an array substrate having a first surface provided with a plurality of array electrodes, a counter substrate having an opposite surface facing the first surface, a guard electrode disposed on the first surface and extending between the array electrodes, a sensor layer made of a conductive elastomer and placed over the first surface, the array electrodes, and the guard electrode, and a common electrode provided on the opposite surface. The array substrate and the guard electrode are equipotential.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile