公开(公告)号：US20130229611A1

公开(公告)日：2013-09-05

申请号：US13865122

申请日：2013-04-17

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Yea-Sun YOON ,  Seung-Beom PARK ,  Byoung-Sun NA

IPC: G02F1/1343

CPC classification number: G02F1/134309 ,  G02F1/133514 ,  G02F1/133707 ,  G02F1/1393

Abstract: A liquid crystal display includes a first substrate with pixel electrodes, and a second substrate with a common electrode facing the first substrate. The common electrode has depression patterns corresponding to the pixel electrodes. The side wall of each depression pattern is at an angle of 30-120 degrees with respect to the first substrate. The depression patterns of the common electrode are formed through making depression patterns at color filters. In this structure, the liquid crystal display bears wide viewing angle and good picture quality.