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:
Jun. 02, 2026
Filed:
Feb. 21, 2025
Applicant:
E Ink Holdings Inc., Hsinchu, TW;
Inventors:
Assignee:
E Ink Holdings Inc., Hsinchu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/041 (2006.01); G06F 3/044 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0412 (2013.01); G06F 3/0445 (2019.05); G06F 3/0448 (2019.05); G06F 2203/04103 (2013.01);
Abstract
A touch display device including a pixel array substrate, a touch substrate, a display medium layer, a first conductive layer, a second conductive layer, and a conductor is provided. The touch substrate is disposed above the pixel array substrate. The display medium layer is disposed between the pixel array substrate and the touch substrate. The first conductive layer is disposed on one surface of the touch substrate. The second conductive layer is disposed on the other surface of the touch substrate. The conductor is disposed along a sidewall of the touch substrate to connect between the first conductive layer and the second conductive layer.