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:
Dec. 01, 2020
Filed:
Aug. 23, 2018
Applicant:
Tpk Touch Solutions Inc., Taipei, TW;
Inventors:
Assignee:
TPK Touch Solutions Inc., Taipei, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K 3/02 (2006.01); H05K 3/10 (2006.01); G06F 3/044 (2006.01); H05K 3/18 (2006.01);
U.S. Cl.
CPC ...
G06F 3/044 (2013.01); H05K 3/18 (2013.01); G06F 2203/04103 (2013.01); G06F 2203/04111 (2013.01); Y10T 29/49155 (2015.01);
Abstract
A touch panel includes a substrate, a touch sensing electrode, a peripheral conductive trace, a protective layer, and a conductive layer. The substrate has a display area and a peripheral area. The touch sensing electrode is disposed in the display area. The peripheral conductive trace is disposed in the peripheral area. The touch sensing electrode is electrically connected to the peripheral conductive trace. The touch sensing electrode and the peripheral conductive trace at least include metal nanowires. The protective layer is disposed on the touch sensing electrode, and the conductive layer is disposed on the peripheral conductive trace.