Method for manufacturing touch screen panel

摘要

A method for manufacturing a touch screen panel includes forming first and second conductive layers on a substrate, forming a photosensitive layer on the second conductive layer, exposing the photosensitive layer using a first mask having a first light shielding pattern that corresponds to sensing electrodes and lines to be formed, removing the photosensitive layer at the first exposed portion, sequentially removing the second and first conductive layers at the first exposed portion using the first remaining photosensitive layer as a mask, exposing the photosensitive layer using a second mask having a second light shielding pattern that corresponds to the lines to be formed, removing the photosensitive layer at the second exposed portion, removing the second conductive layer at the second exposed portion using the second remaining photosensitive layer as a mask, thereby forming the sensing electrodes and the lines, and removing the second remaining photosensitive layer.

主权项

1. A method for manufacturing a touch screen panel, the method comprising:
forming a first conductive layer and a second conductive layer on a substrate; forming a photosensitive layer on the second conductive layer; exposing the photosensitive layer using a first mask having a first light shielding pattern that corresponds to a position of sensing electrodes and lines to be formed, the exposing providing a first exposed portion; removing the photosensitive layer at the first exposed portion, the removing providing a first remaining photosensitive layer; sequentially removing the second and first conductive layers at the first exposed portion using the first remaining photosensitive layer as a mask; exposing the first remaining photosensitive layer using a second mask having a second light shielding pattern that corresponds to the position of the lines to be formed, the exposing providing a second exposed portion; removing the first remaining photosensitive layer at the second exposed portion, the removing providing a second remaining photosensitive layer; removing the second conductive layer at the second exposed portion using the second remaining photosensitive layer as a mask, thereby forming the sensing electrodes and the lines; and removing the second remaining photosensitive layer.