公开(公告)号：US20150277196A1

公开(公告)日：2015-10-01

申请号：US14736591

申请日：2015-06-11

Applicant: JAPAN DISPLAY INC.

Inventor： Joji NISHIMURA ,  Tatsuya YATA ,  Hayato KURASAWA

IPC: G02F1/1343

CPC classification number: G02F1/134363 ,  G02F1/13439 ,  G02F2001/133397 ,  G02F2001/134345 ,  G02F2001/134372 ,  G02F2001/134381 ,  G02F2201/40

Abstract: A liquid crystal display device including a plurality of sub pixel regions is provided. The device includes first and second substrates with a liquid crystal layer interposed therebetween; a first electrode formed on the liquid crystal layer side of the first substrate; a second electrode formed nearer the liquid crystal layer side than the first electrode with an insulating film interposed therebetween and having a plurality of linear portions in a region overlapping with the first electrode in plan view, a third electrode having a plurality of linear portions formed on the liquid crystal layer side of the second substrate, the linear portions of the third electrode not overlapping with the linear portions of the second electrode in plan view and have portions formed along the linear portions of the second electrode, and wherein the electric fields are generated between the second electrode and the third electrode and between the second electrode and the first electrode.

Abstract translation: 提供了包括多个子像素区域的液晶显示装置。 该装置包括插入其间的液晶层的第一和第二基板; 形成在所述第一基板的液晶层侧的第一电极; 形成在比第一电极更靠近液晶层一侧的第二电极，绝缘膜插入其间，并且在平面图中与第一电极重叠的区域中具有多个直线部分，第三电极具有多个直线部分，形成在 在第二基板的液晶层侧，第三电极的直线部分在平面图中不与第二电极的线性部分重叠，并且具有沿着第二电极的线性部分形成的部分，并且其中产生电场 在第二电极和第三电极之间以及第二电极和第一电极之间。