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. 19, 2022
Filed:
Mar. 25, 2019
Chih-chiang Pai, Taoyuan, TW;
Meng-kuei Lin, Taoyuan, TW;
Hung-chi Huang, Taoyuan, TW;
Chiu-wen Chen, Taoyuan, TW;
Chih-Chiang Pai, Taoyuan, TW;
Meng-Kuei Lin, Taoyuan, TW;
Hung-Chi Huang, Taoyuan, TW;
Chiu-Wen Chen, Taoyuan, TW;
YOUNG FAST OPTOELECTRONICS CO., LTD., Taoyuan, TW;
Abstract
A glass structure includes a glass substrate, a first sensing layer, a second sensing layer, a signal wire layer and an insulative layer. Each of the two sensing layers is formed by a metal oxide conductive film electrically connected onto a metal mesh and has sensing columns and isolation columns which insulatively separate the sensing columns. An end of each of the sensing columns is provided with a contact connected to the signal wire layer. Conductive material of each isolation column is divided into disconnected insulative areas. The insulative layer is adhesively disposed between the first and second sensing layers. The sensing columns of the first sensing layers are orthogonal to the second sensing columns on the second sensing layer to constitute a capacitive sensing unit array.