公开(公告)号：US20020093600A1

公开(公告)日：2002-07-18

申请号：US10032056

申请日：2001-12-31

Applicant: LG. Philips LCD Co., Ltd.

Inventor： Byeong-Dae Chol

IPC: G02F001/136

CPC classification number: G02F1/136286 ,  G02F1/13439 ,  G02F1/1345 ,  G02F2001/13629

Abstract: An array substrate for a liquid crystal display device includes a substrate, a plurality of gate lines arranged transversely on the substrate, a plurality of data lines disposed orthogonal to the plurality of gate lines, a plurality of thin film transistors formed on the substrate adjacent to intersections of the gate lines and the data lines, each thin film transistor including a gate electrode, a gate insulation layer, an active layer, an ohmic contact layer, a source electrode, and a drain electrode, a plurality of pixel electrodes disposed at pixel regions defined by the intersections of the gate lines and the data lines, each pixel electrode connected to a corresponding one of the drain electrodes, and a metal layer formed on an entire surface of each of the data lines.

Abstract translation: 一种液晶显示装置用阵列基板，具备：基板，在该基板上横置配置的多条栅极线，与该多条栅极线正交配置的多条数据线，与该基板相邻的多个薄膜晶体管， 每个薄膜晶体管包括栅电极，栅绝缘层，有源层，欧姆接触层，源电极和漏电极，多个像素电极，设置在像素 由栅极线和数据线的交点限定的区域，每个像素电极连接到相应的一个漏极电极，以及形成在每个数据线的整个表面上的金属层。