公开(公告)号：US20160147119A1

公开(公告)日：2016-05-26

申请号：US14750599

申请日：2015-06-25

Applicant: Samsung Display Co., Ltd.

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

IPC: G02F1/1343

CPC classification number: G02F1/134309 ,  G02F1/134336 ,  G02F2001/134345 ,  G09G3/3614 ,  G09G3/3648

Abstract: A liquid crystal display (LCD) is provided. A liquid crystal display (LCD) comprising a first pixel electrode portion; a second pixel electrode portion disposed adjacent to the first pixel electrode portion in a first direction; and a first data line, extending substantially in a second direction, configured to apply a data voltage to the first pixel electrode portion; wherein the data line comprises a first line portion overlapping the first pixel electrode portion and a second line portion overlapping the second pixel electrode portion.

Abstract translation: 提供液晶显示器（LCD）。 一种液晶显示器（LCD），包括第一像素电极部分; 在第一方向上与第一像素电极部相邻配置的第二像素电极部; 以及第一数据线，其基本上沿第二方向延伸，被配置为向所述第一像素电极部施加数据电压; 其中所述数据线包括与所述第一像素电极部分重叠的第一线部分和与所述第二像素电极部分重叠的第二线部分。

公开(公告)号：US20160062190A1

公开(公告)日：2016-03-03

申请号：US14696153

申请日：2015-04-24

Applicant: Samsung Display Co., LTD.

Inventor： Cheol Shin ,  Haksun Chang ,  Kaeun Kim ,  Sehyun Lee ,  Kichul Shin

IPC: G02F1/1343

CPC classification number: G02F1/133707 ,  G02F2001/134345

Abstract: An LCD apparatus includes a a pixel electrode including a first subpixel electrode and a second subpixel electrode, to which a voltage lower than a voltage applied to the first subpixel electrode is applied and which forms a predetermined space with the first subpixel electrode and surrounds the first subpixel electrode, a common electrode having a cross-type opening pattern, and a liquid crystal layer. The first subpixel electrode includes, a first plate electrode, a plurality of first branch electrodes protruding from sides of the first plate electrode, a trunk electrode extending from a corner of the first plate electrode in a lengthwise direction of the cross-type opening pattern and having a trunk surface that faces one end portion of the cross-type opening pattern and is inclined at a predetermined angle with respect to the lengthwise direction, and a plurality of second branch electrodes protruding from sides of the trunk electrode.

Abstract translation: 一种LCD装置，包括具有第一子像素电极和第二子像素电极的像素电极，施加了比施加到第一子像素电极的电压低的电压，并且与第一子像素电极形成预定的空间并且包围第一子像素 电极，具有交叉型开口图案的公共电极和液晶层。 第一子像素电极包括第一板状电极，从第一板状电极的侧面突出的多个第一分支电极，沿着交叉开口图案的长度方向从第一平板电极的角部延伸的主体电极，以及 具有面向所述十字型开口图案的一端部的躯干表面，并且相对于所述长度方向以预定角度倾斜，以及从所述躯干电极的侧面突出的多个第二分支电极。

公开(公告)号：US20160033828A1

公开(公告)日：2016-02-04

申请号：US14670115

申请日：2015-03-26

Applicant: Samsung Display Co., Ltd.

Inventor： Cheol Shin ,  Haksun Chang ,  Kaeun Kim ,  Kichul Shin ,  Hokil Oh ,  Sehyun Lee

IPC: G02F1/1343

CPC classification number: G02F1/134336 ,  G02F1/133707 ,  G02F2001/134318 ,  G02F2001/134345

Abstract: Provided is a liquid crystal display. The liquid crystal display includes a pair of substrates and a pixel electrode and a common electrode provided on the pair of substrates and facing each other. The pixel electrode includes a plurality of minute branch electrodes alternating with each other.

Abstract translation: 提供了一种液晶显示器。 液晶显示器包括一对基板和设置在一对基板上并彼此面对的像素电极和公共电极。 像素电极包括彼此交替的多个微小分支电极。

公开(公告)号：US20140293199A1

公开(公告)日：2014-10-02

申请号：US13962600

申请日：2013-08-08

Applicant: Samsung Display Co., Ltd.

Inventor： Tanaka SAKAE ,  Kichul Shin ,  Cheol Shin ,  Yoshimoto Hiroshi

IPC: G02F1/1362

CPC classification number: G02F1/134363 ,  G02F1/133345 ,  G02F1/133514 ,  G02F1/13394 ,  G02F2001/134372 ,  G02F2001/136218 ,  G02F2201/40

Abstract: A liquid crystal display includes a first substrate, a second substrate, and a liquid crystal layer disposed therebetween. The first substrate includes: a first base substrate, a gate line disposed on the first base substrate, a first electrode disposed on the first base substrate, the first electrode configured to receive a driving voltage, a data line crossing the gate line, a bump disposed on and formed along the data line, and a second electrode including a shielding electrode portion disposed on the bump and a common electrode portion disposed in association with a center portion of the first electrode. The second substrate includes: a second base substrate facing the first base substrate, and color filters disposed on the second base substrate. Adjacent color filters partially overlap one another in a region comprising the bump to provide a protrusion portion protruded from the second base substrate towards the first base substrate.

Abstract translation: 液晶显示器包括第一基板，第二基板和设置在其间的液晶层。 第一基板包括：第一基底基板，设置在第一基底基板上的栅极线，设置在第一基底基板上的第一电极，被配置为接收驱动电压的第一电极，与栅极线交叉的数据线， 设置在数据线上并形成;以及第二电极，包括设置在凸起上的屏蔽电极部分和与第一电极的中心部分相关联地设置的公共电极部分。 第二基板包括：面向第一基底基板的第二基底基板和布置在第二基底基板上的滤色器。 相邻的滤色器在包括凸起的区域中部分地彼此重叠，以提供从第二基底朝向第一基底突出的突出部分。

公开(公告)号：US10824021B2

公开(公告)日：2020-11-03

申请号：US16392895

申请日：2019-04-24

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hak Sun Chang ,  Cheol Shin ,  Young Goo Song ,  Seung Jun Yu ,  Se Hyun Lee

IPC: G02F1/1343 ,  G02F1/1337 ,  G02F1/1362

Abstract: A liquid crystal display device includes a first substrate; a first pixel electrode disposed on the first substrate and including a first body portion, a first sub-edge portion on a first side of the first body portion, and a second sub-edge portion, which on a second side of the first body portion; and a shield electrode on the same layer as the first pixel electrode a shield electrode on the same layer as the first pixel electrode and extending from a first side of the first sub-edge portion in a first direction. The first body portion includes a first stem portion, a second stem portion that intersects the first stem portion, and a plurality of branch portions extending from at least one of the first stem portion and the second stem portion. The first sub-edge portion is spaced apart from the branch portions and has a bent portion.

公开(公告)号：US10768486B2

公开(公告)日：2020-09-08

申请号：US16174726

申请日：2018-10-30

Applicant: Samsung Display Co., Ltd.

Inventor： Sehyun Lee ,  Haksun Chang ,  Cheol Shin ,  Seungmin Lee ,  Byoungsun Na ,  Kiwon Park

IPC: G02F1/1337 ,  G02F1/1343

Abstract: A display device including a first substrate including pixel electrodes arranged in first and second directions, each pixel electrode including a unit pixel electrode, a second substrate including a common electrode on which an opening pattern is formed, and a liquid crystal layer disposed between the first substrate and the second substrate. The unit pixel electrode includes a central electrode portion including diagonal sides, connection sides, a cross slit extending in the first and second directions, and central branch slits extending from the cross slit, and a branch electrode portion including branch electrodes protruding from each of the diagonal sides, in which the connection sides includes first and second connection sides extending in the first and second directions, and the central electrode portion has first outer areas adjacent to the first connection sides and on which first control slits extending in the first direction are respectively formed.

公开(公告)号：US10712621B2

公开(公告)日：2020-07-14

申请号：US16268724

申请日：2019-02-06

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Se Hyun Lee ,  Hak Sun Chang ,  Cheol Shin

IPC: G02F1/1343 ,  G02F1/1333 ,  G02F1/1335 ,  G02F1/1337 ,  G02F1/1339 ,  G02F1/1362 ,  H01L27/12

Abstract: A liquid crystal display device includes a substrate, and a pixel electrode disposed on the substrate, the pixel electrode including a first stem electrode that extends in a first direction, a second stem electrode that extends in a second direction perpendicular to the first direction and intersects with the first stem electrode, a plurality of branch electrodes, the branch electrodes extending obliquely to the first direction and the second direction from the first stem electrode and the second stem electrode, a first connection electrode that connects distal ends of some of the branch electrodes to each other, extends in the first direction and intersects with the second stem electrode, and a first edge electrode that is connected to one distal end of the second stem electrode and extends in the first direction.

公开(公告)号：US10303008B2

公开(公告)日：2019-05-28

申请号：US15408559

申请日：2017-01-18

Applicant: Samsung Display Co., Ltd.

Inventor： Cheol Shin ,  Hak Sun Chang ,  Chang Il Tae

IPC: H01L27/12 ,  G02F1/1343 ,  G02F1/1362

Abstract: A display device includes a base substrate; a pixel electrode on the base substrate; a first conductive bar which is adjacent to and separated from a first edge of the pixel electrode in a top plan view, the first conductive bar disposed in a same layer as the pixel electrode; and a common electrode which overlaps the pixel electrode. In the top plan view, the first conductive bar includes: a first body which lengthwise extends along the first edge of the pixel electrode and includes an edge which faces the first edge of the pixel electrode, and a first ridge pattern and a second ridge pattern each protruding from the edge of the first body and toward the pixel electrode, the first and second ridge patterns consecutively disposed along a lengthwise direction of the first body.

公开(公告)号：US10222659B2

公开(公告)日：2019-03-05

申请号：US15178326

申请日：2016-06-09

Applicant: Samsung Display Co. Ltd.

Inventor： Se Hyun Lee ,  Cheol Shin ,  Hak Sun Chang

IPC: G03F1/50 ,  G02F1/1337 ,  G02F1/1343

Abstract: A liquid crystal display includes a substrate, and a pixel electrode disposed on the substrate. The pixel electrode includes a plurality of micro-branches which are spaced apart from each other and extend side by side with each other, where a micro-slit is defined between the micro-branches, and a stem part which is connected to each of the micro-branches, where an indentation pattern is defined by a cutout portion extending into the stem part, and at least one of two points connecting the indentation pattern and the micro-slit is located on a slit boundary line at which the micro-slit and the stem part meet each other.

公开(公告)号：US10168585B2

公开(公告)日：2019-01-01

申请号：US15257311

申请日：2016-09-06

Applicant: Samsung Display Co., Ltd.

Inventor： Jang Wi Ryu ,  Cheol Shin ,  Hak Sun Chang ,  Ki Chul Shin ,  Ho Kil Oh

IPC: G02F1/1343 ,  G02F1/1362 ,  G02F1/1337 ,  G02F1/1335 ,  G02F1/1368

Abstract: A liquid crystal display includes: a lower panel electrode including a lower panel unit electrodes; an upper panel electrode including an upper panel unit electrodes facing the lower panel unit electrodes; and a liquid crystal layer disposed between the lower panel electrode and the upper panel electrode, in which the lower panel unit electrode includes a stem portion which defines a boundary between a plurality of sub-regions therein, a center pattern disposed at a center of the stem portion and in which overlaps the sub-regions, and a plurality of micro branch portions which extends from the center pattern, where extending directions of the micro branch portions in different regions are different from each other, and an end portion of the micro branch portions is extended in a direction different from an extending direction thereof.