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:
Mar. 10, 2020
Filed:
Nov. 27, 2018
Chih-chiang Pai, Taoyuan, TW;
Meng-kuei Lin, Taoyuan, TW;
Chin-fong Lin, Taoyuan, TW;
Li-yeh Yang, Taoyuan, TW;
Chiu-wen Chen, Taoyuan, TW;
Txu-yen Liu, Taoyuan, TW;
Chun-hao Huang, Taoyuan, TW;
Chih-Chiang Pai, Taoyuan, TW;
Meng-Kuei Lin, Taoyuan, TW;
Chin-Fong Lin, Taoyuan, TW;
Li-Yeh Yang, Taoyuan, TW;
Chiu-Wen Chen, Taoyuan, TW;
Txu-Yen Liu, Taoyuan, TW;
Chun-Hao Huang, Taoyuan, TW;
YOUNG FAST OPTOELECTRONICS CO., LTD., Taoyuan, TW;
Abstract
A touch sensor includes an insulative substrate; a first sensing layer, having first sensing strings arranged along a first axis, and a first interval being disposed between every two adjacent first sensing strings; and a second sensing layer, having line paths arranged along a second axis, and a second interval being disposed between every two adjacent line paths. A plurality of the line paths composes a second sensing string. Each second sensing string has an active unit and an inactive unit. The active unit is formed by one or more line paths connected by a crossing line. The line paths of the inactive units are connected to a ground line. The first sensing strings and the second sensing strings are separately orthogonally arranged on two opposite sides of the substrate. The second interval is less than the first interval in width.