Patent ID: 9519392
Filing Date: 2016-12-13
CPC Classification: G06F,H05K

Claim Text:
1. A touch screen panel fabrication method, comprising: forming a metal layer on a substrate; patterning the metal layer to form a metal pattern including a pad metal layer, a wiring metal layer, a connection metal layer, and a sensing metal layer including metal lines having a mesh shape; forming a first transparent conductive layer on the substrate; forming an insulation layer on the first transparent conductive layer; patterning the insulation layer to form a wiring insulation layer, a connection insulation layer, and a sensing insulation layer; patterning the first transparent conductive layer to form a peripheral wiring, a connector, and a sensing electrode; forming a second transparent conductive layer on the substrate including the peripheral wiring, the connector, and the sensing electrode; and patterning the second transparent conductive layer to form a pad area and a bridge.