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:
Oct. 17, 2017
Filed:
Mar. 30, 2015
Applicant:
Tpk Universal Solutions Limited, Hong Kong, CN;
Inventors:
Kuo-Feng Kao, Xinbei, TW;
Sung-Chien Huang, Taoyuan, TW;
Hung-Yu Tsai, Yilan, TW;
Cheng-Yuan Lu, Taoyuan, TW;
Assignee:
TPK Universal Solutions Limited, Hong Kong, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/044 (2006.01); G06F 3/041 (2006.01); H03K 17/96 (2006.01);
U.S. Cl.
CPC ...
G06F 3/044 (2013.01); G06F 3/0412 (2013.01); H03K 17/962 (2013.01); G06F 2203/04103 (2013.01); G06F 2203/04111 (2013.01); H03K 2217/960755 (2013.01);
Abstract
A capacitive touch-sensitive device includes a transparent substrate unit and at least one patterned transparent electrically-conductive film. The patterned transparent electrically-conductive film is formed on the transparent substrate unit and has a transparent insulating layer and a plurality of mutually and electrically isolated sensor lines that are substantially disposed in the transparent insulating layer. Each of the sensor lines is substantially made of a plurality of non-transparent nano-conductors.