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. 12, 2022
Filed:
Aug. 07, 2020
Applicant:
Tpk Advanced Solutions Inc., Fujian, CN;
Inventor:
Yongbin Ke, Xiamen, CN;
Assignee:
TPK Advanced Solutions Inc., Xiamen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/044 (2006.01); G06F 3/041 (2006.01); H05K 1/18 (2006.01); H05K 9/00 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0444 (2019.05); G06F 3/0412 (2013.01); H05K 1/189 (2013.01); H05K 9/0009 (2013.01); G06F 2203/04102 (2013.01); G06F 2203/04107 (2013.01);
Abstract
A flexible touch sensor having a visible area and a trace area surrounding the visible area includes a substrate, a touch-sensing layer, and a noise shielding layer. The substrate has a first surface and a second surface facing away from the first surface. The touch-sensing layer is disposed on the first surface of the substrate. The noise shielding layer is disposed on the second surface of the substrate. The noise shielding layer includes a matrix and a plurality of metal nanowires distributed in the matrix.