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. 01, 2026
Filed:
Apr. 28, 2025
E Ink Holdings Inc., Hsinchu, TW;
E Ink Holdings Inc., Hsinchu, TW;
Abstract
A touch sensing structure includes a display panel, a first sensing unit, a second sensing unit, and a third sensing unit. The first sensing unit is disposed on a first side or a second side of the display panel. The second sensing unit and the third sensing unit are disposed on the second side of the display panel. The first sensing unit and the second sensing unit belong to the same layer when the first sensing unit is disposed on the second side of the display panel. Each of the first sensing unit and second sensing unit is composed of plural metal grid units. Each of the metal grid units is shaped as a rhombus and an acute angle of the rhombus is less than 90 degrees.