公开(公告)号：US20040070698A1

公开(公告)日：2004-04-15

申请号：US10620592

申请日：2003-07-17

Applicant: LG.PHILIPS LCD CO., LTD.

Inventor： Woo Hyuk Choi ,  Sang Chul Lee

IPC: G02F001/136

CPC classification number: G02F1/136227

Abstract: A liquid crystal display device includes a gate line having a first width formed extending along a first direction on a substrate, a gate insulation film formed to cover the gate line, a semiconductor layer formed on the gate insulation film, a storage contact hole having a first width exposing a portion of the semiconductor layer, and a pixel electrode having a first end portion extending along a second direction perpendicular to the first direction to electrically contact the semiconductor layer through the storage contact hole, the first end portion has a first length larger than the first width of the gate line, wherein the first width of the storage contact hole is larger than the first width of the gate line.

Abstract translation: 一种液晶显示装置，包括：具有沿基板的第一方向延伸的第一宽度的栅极线，形成为覆盖栅极线的栅极绝缘膜，形成在栅极绝缘膜上的半导体层，具有 所述第一宽度暴露所述半导体层的一部分，以及像素电极，具有沿着与所述第一方向垂直的第二方向延伸的第一端部，以通过所述存储接触孔与所述半导体层电接触，所述第一端部具有较大的第一长度 与栅极线的第一宽度相比，其中存储接触孔的第一宽度大于栅极线的第一宽度。