Patent · US Active

Touch panel and manufacturing method thereof

US11204672B2 · kind B2 · utility

0Cited by

0References

8Claims

0Family size

Assignee

Cambrios Film Solutons Corporation · VG

Inventors

Yi-Chen Tsai · Taichung, TW
Wei-Chia Fang · Zhubei City, TW
Chun-Hung Chu · Baoshan, TW
Jia-Xiang Wu · Taoyuan, TW
Chung-Chin Hsiao · Zhubei City, TW

Key dates

Filing date	Aug 20, 2020
Grant date	Dec 21, 2021
Priority date	—
Expiry date	Aug 20, 2040

Classification

Technology area (CPC G)Physics
CPC primaryG06F2203/04103
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

A touch panel and a manufacturing method thereof are provided. The touch panel includes a substrate, peripheral leads, a touch sensing electrode, and first intermediate layers. The peripheral leads are disposed in a peripheral area of the substrate. The first intermediate layers are disposed between the peripheral leads and the substrate. The touch sensing electrode includes a plurality of modified metal nanowires. The modified metal nanowires have first surfaces in direct contact with each other at an intersection. The modified metal nanowires have second surfaces with covering structures, and the second surfaces are at a non-intersection.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.