Patent ID: 9519368
Filing Date: 2016-12-13
CPC Classification: G06F

Claim Text:
1. A touch screen panel, comprising: a substrate; a first reflection-preventing film disposed on the substrate; a first gate wiring disposed on the first reflection-preventing film; a sensing wiring disposed on the first gate wiring to be insulated from the first gate wiring and to cross the first gate wiring; a second gate wiring disposed on the sensing wiring, the second gate wiring being insulated from and crossing the first gate wiring; a semiconductor layer disposed between the first gate wiring and the sensing wiring; and a light sensing semiconductor layer disposed between the substrate and the sensing wiring; wherein: the first reflection-preventing film is disposed between the substrate and the first gate wiring, between the substrate and the sensing wiring, and between the substrate and the second gate wiring; the first reflection-preventing film does not overlap at least a portion of the light sensing semiconductor layer; the semiconductor layer overlaps the first gate wiring, and the light sensing semiconductor layer overlaps the second gate wiring.