Patent ID: 8988389
Filing Date: 2015-03-24
Classification: G06F,H05K,Y10T

Abstract:
1. A touch panel comprising: a substrate; a buffering layer formed on the substrate and having an active area and a wiring area around the active area; an isolated pad formed on the wiring area; a shading layer formed on the isolated pad; multiple first pad strings formed on the active area of the buffering layer and electrically insulated from the isolated pad, each first pad string comprising multiple first pads; and multiple connecting wires, wherein each connecting wire is electrically connected between each two adjacent first pads; multiple second pads formed on the active area of the buffering layer and electrically insulated from the isolated pad and the first pad strings; multiple insulating layers respectively formed on the connecting wires to cover the connecting wires; multiple wire bridges respectively formed on the insulating layers, wherein each wire bridge is electrically connected between each two adjacent second pads; multiple signal wires formed on the shading layer and respectively and electrically connected to the first pads and the second pads; and multiple cover pieces respectively covering the wire bridges and the signal wires.