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:
Feb. 23, 2021
Filed:
Jan. 23, 2019
Applicant:
Tpk Glass Solutions (Xiamen) Inc., Xiamen, CN;
Inventors:
Wei-Chia Fang, Hsinchu, TW;
Chung-Chin Hsiao, Hsinchu, TW;
Assignee:
TPK Glass Solutions (Xiamen) Inc., Xiamen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/041 (2006.01); G06F 3/044 (2006.01);
U.S. Cl.
CPC ...
G06F 3/041 (2013.01); G06F 3/0443 (2019.05); G06F 3/0445 (2019.05); G06F 3/0446 (2019.05); G06F 3/0448 (2019.05); G06F 3/04164 (2019.05); G06F 2203/04103 (2013.01); G06F 2203/04107 (2013.01);
Abstract
A touch panel includes: a substrate, peripheral wires, marks, first coverings, and second coverings. The peripheral wires are disposed on the substrate, and each of the peripheral wires has a sidewall and a top surface. The marks are disposed on the substrate, and each of the marks has a sidewall and a top surface. The first coverings cover the top surfaces of the peripheral wires, and the second coverings cover the top surfaces of the marks, wherein the first coverings and the second coverings include metal nanowires. Furthermore, a sheet of touch sensors is provided.