公开(公告)号：US09563093B2

公开(公告)日：2017-02-07

申请号：US14530934

申请日：2014-11-03

Applicant: Samsung Display Co., Ltd.

Inventor： Hak Sun Chang ,  Ka Eun Kim ,  Jang Wi Ryu ,  Ki Chul Shin

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

CPC classification number: G02F1/1362 ,  G02F1/1343 ,  G02F1/13624 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/134345 ,  G02F2001/136218

Abstract: A liquid crystal display includes a lower substrate and an upper substrate facing each other, a liquid crystal layer provided between the lower substrate and the upper substrate, a plurality of pixel electrodes provided on the lower substrate, extended in a substantially horizontal direction, and including a thin film transistor forming region and a display area, a reference voltage line extended in a substantially vertical direction along a center of the display area, a gate line provided on the lower substrate and extended in the substantially horizontal direction between neighboring pixel electrodes of the plurality of pixel electrodes, a data line provided on the lower substrate and crossing the gate line, and a shield electrode overlapping the gate line and including a curved portion which is disposed on an edge portion of the pixel electrode and overlaps the data line.

Abstract translation: 液晶显示器包括下基板和彼此面对的上基板，设置在下基板和上基板之间的液晶层，设置在下基板上的大致水平方向延伸的多个像素电极，包括 薄膜晶体管形成区域和显示区域，沿着显示区域的中心沿基本垂直方向延伸的参考电压线，设置在下基板上并在基本水平方向上延伸的栅极线，所述栅极线在相邻的像素电极之间 多个像素电极，设置在下基板上并与栅极线交叉的数据线和与栅极线重叠的屏蔽电极，并且包括设置在像素电极的边缘部分上并与数据线重叠的弯曲部分。

公开(公告)号：US20160195781A1

公开(公告)日：2016-07-07

申请号：US14986192

申请日：2015-12-31

Applicant: Samsung Display Co., Ltd.

Inventor： Se Hyun Lee ,  Cheol Shin ,  Hak Sun Chang ,  Ka Eun Kim ,  Ki Chul Shin

IPC: G02F1/1343 ,  G02F1/1333

CPC classification number: G02F1/134309 ,  G02F2001/134318 ,  G02F2001/134345

Abstract: A liquid crystal display device includes: a first substrate; a pixel electrode formed on the first substrate; a second substrate corresponding to the first substrate; and a common electrode formed on the second substrate. The pixel electrode includes: a central electrode, an outer portion connected to the central electrode and extending along an edge of the pixel electrode; and a fine branch portion extending from a side of the central electrode and spaced apart from the outer portion, wherein a cross-shaped opening is formed in the common electrode.

Abstract translation: 液晶显示装置包括：第一基板; 形成在所述第一基板上的像素电极; 对应于所述第一基板的第二基板; 以及形成在第二基板上的公共电极。 像素电极包括：中心电极，与中心电极连接并沿着像素电极的边缘延伸的外部; 以及从中心电极的一侧延伸并与外部分开的细分支部分，其中在公共电极中形成十字形的开口。

公开(公告)号：US20150316821A1

公开(公告)日：2015-11-05

申请号：US14695023

申请日：2015-04-23

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Se Hyun Lee ,  Ka Eun Kim ,  Ki Chul Shin ,  Ho Kil Oh ,  Hak Sun Chang

IPC: G02F1/1343 ,  G02F1/1333

CPC classification number: G02F1/134336 ,  G02F1/133345 ,  G02F1/133707 ,  G02F1/134309 ,  G02F1/13439 ,  G02F2001/134318 ,  G02F2001/134345 ,  G02F2001/134354

Abstract: A liquid crystal display including a first substrate, a pixel electrode on the first substrate and including a first subpixel electrode and a second subpixel electrode separated from the first subpixel electrode, a second substrate facing the first substrate, a common electrode on the second substrate, and a liquid crystal layer between the first substrate and the second substrate, wherein the first subpixel electrode includes a first plate-shaped portion and first branch electrodes extending from the first plate-shaped portion, wherein the second subpixel electrode includes a second plate-shaped portion configured to enclose surroundings of the first branch electrode and second branch electrodes extending from the second plate-shaped portion, and wherein a difference between a first voltage applied to the first subpixel electrode and a common voltage applied to the common electrode is larger than a difference between a second voltage applied to the second subpixel electrode and the common voltage.

Abstract translation: 一种液晶显示器，包括第一基板，第一基板上的像素电极，并且包括与第一子像素电极分离的第一子像素电极和第二子像素电极，与第一基板对置的第二基板，第二基板上的公共电极， 以及在第一基板和第二基板之间的液晶层，其中第一子像素电极包括第一板状部分和从第一板状部分延伸的第一分支电极，其中第二子像素电极包括第二板状部分 所述第一分支电极的周围部分和从所述第二板状部分延伸的第二分支电极的部分，其中施加到所述第一子像素电极的第一电压与施加到所述公共电极的公共电压之间的差大于 施加到第二子像素电极和第二子像素电极之间的第二电压之间的差 mm电压。