PAD STRUCTURE OF AN LCD FOR REDUCING THE OUTPUT ABERRATION OF A GATE DRIVER IC

摘要

PURPOSE: A pad structure of an LCD(Liquid Crystal Display) is provided to reduce the output aberration of a gate driver IC(Integrated Circuit), thereby obtaining a high quality of display by increasing the contact area of the wires so as to reduce the wire resistance. CONSTITUTION: The first conductive layer(43) is formed on a substrate. The second conductive layer(45) is formed over the first conductive layer. A plurality of contact holes(49) is formed to expose the first conductive layer and the second conductive layer respectively. The first and the second conductive layers are connected by third conductive layer(49) covering the contact holes used in forming a pixel electrode. The contact area of two conductive layers is in proportion to the number of the contact holes. The more the contact hole is, the wider current path of two conductive layers is. Therefore, the current path is capable broadening by increasing the number of the contact holes.