TOUCH-SENSITIVE PANEL DEVICE AND ELECTRODE STRUCTURE THEREIN

摘要

Disclosure is related to a touch-sensitive panel device and electrode structure therein. The electrode structure is made of metal material. The electrode structure not only eliminates reflective light from the metal layer, but also retain transmittancy and conductivity. The electrode includes a metal conductive layer, a light-trimmed roughened structure and a blackened layer. The trimmed roughened structure is formed in the electrode structure, for example on the metal conductive layer. The trimmed roughened structure is used to eliminate the reflective lights made by the metal conductive layer and the substrate. The trimmed roughened structure may be formed by an etching process applied to the metal conductive layer; or by electrolytic, sputtering, deposition or coating process. The blackened layer is used to absorb the lights reflected from the metal material, and also to reduce color shift of a display. The blackened layer is used to eliminate the metal reflection.

主权项

1. An electrode structure, comprising:
a metal conductive layer being a conductive member of the electrode structure; a blackened layer, used to absorb lights emitted to the electrode structure for eliminating reflective lights made by the metal conductive layer, so as to reduce color shift of a display screen; a light-trimmed roughened structure, formed upon the metal conductive layer or the blackened layer within the electrode structure, wherein the light-trimmed roughened structure scatters the lights emitted to the electrode structure or the reflective lights made by the metal conductive layer; and further resists moire interference.