公开(公告)号：US20040195204A1

公开(公告)日：2004-10-07

申请号：US10642174

申请日：2003-08-18

Applicant: LG. Philips LCD Co., Ltd.

Inventor： You Shin Ahn ,  Hu Kag Lee

IPC: C30B033/00

CPC classification number: G02F1/13439

Abstract: A pixel electrode employs a transparent electrode made from indium-zinc-oxide (IZO) that is capable of preventing damage and bending thereof. In a liquid crystal display device containing pixel electrodes, the transparent electrode is made from indium-zinc-oxide (IZO) having an amorphous structure so that it can be etched within a short period of time with a low concentration of etchant. Accordingly, it is possible to prevent damage and bending of the transparent electrode upon the patterning thereof.

Abstract translation: 像素电极采用能够防止其损伤和弯曲的氧化铟锌（IZO）制成的透明电极。 在包含像素电极的液晶显示装置中，透明电极由具有非晶结构的氧化铟锌（IZO）制成，使得可以在较低浓度的蚀刻剂下在短时间内进行蚀刻。 因此，可以防止透明电极在其图案化时的损伤和弯曲。