Patent ID: 9360969
Filing Date: 2016-06-07
CPC Classification: G06F,Y10T

Claim Text:
1. A method of fabricating a capacitive touch-screen panel, comprising: preparing a substrate having first and second lateral surfaces on which first and second transparent conductive layers for forming first and second transparent electrode pattern units are disposed, the substrate having a screen region and an inactive region; depositing first and second metal layers for forming first and second outer electrode interconnections on exposed surfaces of the first and second transparent conductive layers; and performing double-side exposure and etching processes to form the first transparent electrode pattern unit and the first outer electrode interconnection on the screen region and the inactive region of the first lateral surface of the substrate, respectively, and simultaneously, form the second transparent electrode pattern unit and the second outer electrode interconnection on the screen region and the inactive region of the second lateral surface of the substrate, respectively, wherein the first and second outer electrode interconnections are electrically connected to the first and second transparent electrode pattern units, respectively, wherein in the etching process the first outer electrode interconnection and the first transparent electrode patterns are etched sequentially to have the same shape and to expose predetermined portions of the screen region and the inactive region, and the second outer electrode interconnection and the second transparent electrode patterns are etched sequentially to have the same shape and to expose predetermined portions of the screen region and inactive region.