公开(公告)号：US20160139468A1

公开(公告)日：2016-05-19

申请号：US14943276

申请日：2015-11-17

Applicant: Samsung Display Co., Ltd.

Inventor： Swaehyun KIM ,  Jehyeong PARK ,  Kyungbae KIM ,  Changil TAE ,  Kipyo HONG

IPC: G02F1/1343 ,  G02F1/1362 ,  G02F1/1333 ,  G02F1/1335 ,  G02F1/1368

CPC classification number: G02F1/134309 ,  G02F1/133345 ,  G02F1/133707 ,  G02F1/136209 ,  G02F2001/134345 ,  G02F2001/136222

Abstract: A liquid crystal display device includes: a first substrate; a second substrate positioned parallel to the first substrate; a liquid crystal layer between the first substrate and the second substrate. A black matrix disposed on one of the first substrate and the second substrate and configured to define a pixel region. A lower pixel electrode on the first substrate corresponding to the pixel region. An upper insulating layer disposed on the lower pixel electrode and having at least one groove. An upper pixel electrode disposed on the upper insulating layer and receiving a data signal from a thin film transistor, the data signal applied from a data line.

Abstract translation: 液晶显示装置包括：第一基板; 平行于所述第一基板定位的第二基板; 第一基板和第二基板之间的液晶层。 黑矩阵，其设置在所述第一基板和所述第二基板中的一个上，并且被配置为限定像素区域。 第一衬底上的对应于像素区域的下部像素电极。 上绝缘层，设置在下像素电极上并具有至少一个沟槽。 设置在上绝缘层上并从薄膜晶体管接收来自数据线的数据信号的上像素电极。