公开(公告)号：US20040031991A1

公开(公告)日：2004-02-19

申请号：US10638495

申请日：2003-08-12

Applicant: LG.PHILIPS LCD CO. LTD

Inventor： Hyong Wook Jang

IPC: H01L021/00 ,  H01L027/01 ,  H01L031/0392

CPC classification number: H01L27/12 ,  H01L27/124 ,  H01L27/1288

Abstract: A liquid crystal display device and a method of fabricating the same are disclosed in the present invention. The liquid crystal display device includes a gate line and a data line crossing each other on a substrate, a pixel electrode at an area defined by the gate line and the data line, a gate electrode connected to the gate line, a source electrode connected to the data line, a drain electrode connected to the pixel electrode, and a semiconductor layer acting as a channel between the source and drain electrode, wherein the data line and the semiconductor layer has a trench formed at a side facing to the drain electrode.

Abstract translation: 在本发明中公开了液晶显示装置及其制造方法。 液晶显示装置包括栅极线和在基板上彼此交叉的数据线，由栅极线和数据线限定的区域处的像素电极，连接到栅极线的栅电极，连接到栅极线的源电极 所述数据线，与所述像素电极连接的漏电极以及用作所述源电极和漏电极之间的沟道的半导体层，其中，所述数据线和所述半导体层具有形成在面向所述漏电极的一侧的沟槽。