Capacitive touch sensor integrated with window panel and fabrication method thereof

摘要

Disclosed is a capacitive touch sensor integrated with window panel, comprising: a transparent window panel substrate 311; a non-conductive opaque decorative layer 312 formed on a surface of said substrate along edges of the surface to define a transparent window area W on said substrate; a transparent conductive electrode pattern layer 313 formed over the window area of said substrate and said decorative layer; and a conductive wiring layer 314 formed at an edge of top surface of said transparent conductive electrode pattern layer 313.

主权项

1. A method of manufacturing a capacitive touch sensor integrated with a window panel, comprising:
providing a transparent window panel substrate; providing a non-conductive opaque decorative layer on a surface of the window panel substrate along edges of the surface to define a transparent window area over the window panel substrate; coating a transparent conductive electrode thin film integrally over the window area and the decorative layer; forming a transparent conductive electrode pattern by partially removing the conductive electrode thin film; coating a conductive wiring layer at an edge of the transparent conductive electrode pattern; and coating an anti-reflection layer over the transparent electrode pattern and the conductive wiring layer.