公开(公告)号：US09613579B2

公开(公告)日：2017-04-04

申请号：US14721963

申请日：2015-05-26

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jae Hoon Jung ,  Hyo Sik Kim ,  Ki Chul Shin ,  Dan Bi Yang ,  Ji Phyo Hong

IPC: G09G3/28 ,  G09G3/36

CPC classification number: G09G3/3659 ,  G09G3/3648 ,  G09G2300/0426 ,  G09G2300/0447

Abstract: A liquid crystal display including a first substrate, a first sub-pixel electrode on the first substrate and configured to receive a first voltage, a second sub-pixel electrode on the first substrate and configured to receive a second voltage, an insulating layer between the first sub-pixel electrode and the second sub-pixel electrode, a second substrate facing the first substrate, and a common electrode on the second substrate, wherein the first sub-pixel electrode includes a first sub-region below the insulating layer and a second sub-region above the insulating layer, wherein the second sub-region of the first sub-pixel electrode includes a plurality of first branch electrodes, wherein the second sub-pixel electrode is above the insulating layer, and wherein a difference between the first voltage and a common voltage is greater than a difference between the second voltage and the common voltage.

公开(公告)号：US09448444B2

公开(公告)日：2016-09-20

申请号：US14333315

申请日：2014-07-16

Applicant: Samsung Display Co., Ltd.

Inventor： Dan Bi Yang ,  Hyo Sik Kim ,  Ki Chul Shin ,  Jae Hoon Jung ,  Min Ju Han ,  Ji Phyo Hong

IPC: G02F1/1343 ,  G02F1/1333 ,  H01L27/12

CPC classification number: G02F1/134309 ,  G02F1/133345 ,  H01L27/1218 ,  H01L27/124

Abstract: A display device includes: a first insulation substrate; an insulating layer disposed on the first insulation substrate; a pixel electrode including a first subpixel electrode including a first subregion electrode disposed on the insulating layer and a second subregion electrode disposed below the insulating layer, and a second subpixel electrode disposed on the insulating layer, wherein a first voltage is applied to the first subpixel electrode and a second voltage is applied to the second subpixel; a second insulation substrate facing the first insulation substrate; and a common electrode disposed on the second insulation substrate and configured to receive a common voltage, wherein the second subregion electrode overlaps a portion of the second subpixel electrode.

Abstract translation: 一种显示装置，包括：第一绝缘基板; 设置在所述第一绝缘基板上的绝缘层; 包括第一子像素电极，其包括设置在所述绝缘层上的第一子区电极和设置在所述绝缘层下方的第二子电极，以及设置在所述绝缘层上的第二子像素电极，其中，对所述第一子像素施加第一电压 电极，第二电压施加到第二子像素; 面对所述第一绝缘基板的第二绝缘基板; 以及公共电极，设置在所述第二绝缘基板上并且被配置为接收公共电压，其中所述第二子电极与所述第二子像素电极的一部分重叠。