公开(公告)号：US20160377941A1

公开(公告)日：2016-12-29

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: G02F1/1343 ,  G02F1/1368 ,  G03F1/50 ,  G02F1/1337 ,  G02F1/1335 ,  G02F1/13 ,  G02F1/1362

CPC classification number: G02F1/134309 ,  G02F1/133707 ,  G03F1/50

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.

Abstract translation: 液晶显示器包括基板和设置在基板上的像素电极。 像素电极包括彼此间隔开并且彼此并排延伸的多个微分支，其中在微分支之间限定微狭缝，并且连接到每个微分支 微型分支，其中凹口图案由延伸到杆部分中的切口部分限定，并且连接凹口图案和微狭缝的两个点中的至少一个位于狭缝边界线上，狭缝边界线处，微缝隙和 茎部彼此相遇。

公开(公告)号：US20160291410A1

公开(公告)日：2016-10-06

申请号：US14938611

申请日：2015-11-11

Applicant: Samsung Display Co., Ltd.

Inventor： Se Hyun LEE ,  Ka Eun KIM ,  Cheol SHIN ,  Hak Sun CHANG ,  Ki Chul SHIN

IPC: G02F1/1337 ,  G02F1/1333 ,  G02F1/1343

CPC classification number: G02F1/133707 ,  G02F1/133345 ,  G02F1/134309 ,  G02F1/134363 ,  G02F1/13439 ,  G02F1/13624 ,  G02F2001/133738 ,  G02F2001/134381 ,  G02F2201/123

Abstract: A liquid crystal display includes a first substrate, a first pixel electrode disposed on the first substrate, a second pixel electrode overlapping the first pixel electrode, having an insulating layer disposed therebetween, wherein the second pixel electrode includes a plate-like part having an integrated shape, a plurality of branch electrodes extending from the plate-like part, and a cruciform cutout including a horizontal part and a vertical part intersecting each other at a center of the plate-like part, and the first pixel electrode includes a cruciform stem electrode having a horizontal stem and a vertical stem intersecting each other at the center.

Abstract translation: 液晶显示器包括第一基板，设置在第一基板上的第一像素电极，与第一像素电极重叠的第二像素电极，其间具有绝缘层，其中第二像素电极包括具有集成 形状，从板状部分延伸的多个分支电极，以及包括在板状部分的中心处彼此交叉的水平部分和垂直部分的十字形切口，并且第一像素电极包括十字形茎电极 具有在中心彼此相交的水平杆和垂直杆。

公开(公告)号：US20160116806A1

公开(公告)日：2016-04-28

申请号：US14881494

申请日：2015-10-13

Applicant: Samsung Display Co., Ltd.

Inventor： Cheol SHIN ,  Hak Sun CHANG ,  Ka Eun KIM ,  Se Hyun LEE ,  Ki Chul SHIN

IPC: G02F1/1343 ,  G02F1/1333

CPC classification number: G02F1/134309 ,  G02F1/136286 ,  G02F2001/134345

Abstract: A liquid crystal display according to m exemplary embodiment of the present invention includes: a first substrate; a gate line formed on the first substrate; an insulating layer formed on the gate line; and a first subpixel electrode and a second subpixel electrode that are formed on the insulating layer. Each of the first subpixel electrode and the second, subpixel electrode includes a first subregion and a second subregion. At least one of the first subregion and the second subregion Includes a vertical stem, a horizontal stem extending from a middle of the vertical stem, and a plurality of minute branches laterally extending in a diagonal direction from the horizontal stem. The plurality of minute branches laterally extending from the horizontal stem are alternately branched with reference to the horizontal stem.

Abstract translation: 根据本发明的示例性实施例的液晶显示器包括：第一基板; 形成在第一基板上的栅极线; 形成在栅极线上的绝缘层; 以及形成在绝缘层上的第一子像素电极和第二子像素电极。 第一子像素电极和第二子像素电极中的每一个包括第一子区域和第二子区域。 第一子区域和第二子区域中的至少一个包括垂直杆，从竖直杆的中间延伸的水平杆和从水平杆沿对角线方向横向延伸的多个分支。 从水平杆横向延伸的多个分支分支相对于水平杆交替分支。

公开(公告)号：US20160097953A1

公开(公告)日：2016-04-07

申请号：US14717490

申请日：2015-05-20

Applicant: Samsung Display Co., Ltd.

Inventor： Hak Sun CHANG ,  Cheol SHIN ,  Jang Wi RYU ,  Ki Chul SHIN ,  Jae-Soo JANG

IPC: G02F1/1337 ,  G02F1/1343

Abstract: A liquid crystal display includes a lower panel electrode including a lower panel unit electrode, an upper panel electrode including an upper panel unit electrode facing the lower panel unit electrode, and a liquid crystal layer between the lower panel electrode and the upper panel electrode and including liquid crystal molecules, where the lower panel unit electrode includes a center electrode disposed at a center thereof, minute branches which extends from an edge side of the center electrode to an outside, and a first cutout is defined in the center of the center electrode, and the a second cutout is defined in the upper panel unit electrode between the minute branches and the first cutout, and a third cutout is connected to the second cutout and defines a boundary between subregions together with the first cutout.

Abstract translation: 液晶显示器包括：下面板电极，包括下面板单元电极;上面板电极，包括面向下面板单元电极的上面板单元电极;以及下面板电极和上面板电极之间的液晶层， 液晶分子，其中下面板单元电极包括设置在其中心的中心电极，从中心电极的边缘侧延伸到外部的微小分支，并且第一切口限定在中心电极的中心， 并且第二切口被限定在分支分支和第一切口之间的上面板单元电极中，并且第三切口连接到第二切口并且将第一切口与子区域之间的边界定义。

公开(公告)号：US20160048068A1

公开(公告)日：2016-02-18

申请号：US14919809

申请日：2015-10-22

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sung-Woon KIM ,  Hee-Seop KIM ,  Hyang-Yul KIM ,  Joo-Nyung JANG ,  Hwa-Sung WOO ,  Cheol SHIN ,  Dong-Chul SHIN

IPC: G02F1/1362 ,  G02F1/1368

CPC classification number: G02F1/136286 ,  G02F1/134363 ,  G02F1/136213 ,  G02F1/13624 ,  G02F1/1368 ,  G02F1/1393

Abstract: A liquid crystal display includes: first and second gate lines disposed on the first substrate and which respectively transmit first and second gate signals; first, second and third data lines disposed on the first substrate; a first switching element connected to the first gate line and the first data line; a second switching element connected to the first gate line and the second data line; a third switching element connected to the second gate line and the second data line; a fourth switching element connected to the second gate line and the third data line; first and second pixel electrodes respectively connected to the first and second switching and which form a first liquid crystal capacitor; and third and fourth pixel electrodes respectively connected to the third and fourth switching elements and which form a second liquid crystal capacitor.

Abstract translation: 液晶显示器包括：第一和第二栅极线，设置在第一基板上，分别透射第一和第二栅极信号; 设置在第一基板上的第一，第二和第三数据线; 连接到第一栅极线和第一数据线的第一开关元件; 连接到第一栅极线和第二数据线的第二开关元件; 连接到第二栅极线和第二数据线的第三开关元件; 连接到第二栅极线和第三数据线的第四开关元件; 分别连接到第一和第二开关并形成第一液晶电容器的第一和第二像素电极; 以及分别连接到第三和第四开关元件并形成第二液晶电容器的第三和第四像素电极。

公开(公告)号：US20250008815A1

公开(公告)日：2025-01-02

申请号：US18588698

申请日：2024-02-27

Applicant: Samsung Display Co., LTD.

Inventor： Sun-Kyu JOO ,  Cheol SHIN ,  Ho-Yong SHIN ,  Keun Chan OH ,  Dokyung YOUN ,  Kwang-Min LEE ,  Che Ho LIM ,  Woo-Man JI ,  Kang Soo HAN ,  Tae Hyung HWANG

IPC: H10K59/80 ,  H10K59/122 ,  H10K59/38

Abstract: A display device according to an embodiment includes: a substrate including a display area and a non-display area; a transistor disposed on the substrate; a light emitting element electrically connected to the transistor; an encapsulation layer disposed on the light emitting element; a bank located on the encapsulation layer and defining an opening therein; a color conversion layer located in the opening; a filling layer located on the bank and the color conversion layer; and a transmission layer and a first spacer, which are located on the filling layer.

公开(公告)号：US20210341796A1

公开(公告)日：2021-11-04

申请号：US17374531

申请日：2021-07-13

Applicant: Samsung Display Co. Ltd.

Inventor： Se Hyun LEE ,  Hak Sun CHANG ,  Cheol SHIN

IPC: G02F1/1337 ,  G02F1/1333 ,  G02F1/1335 ,  G02F1/1339 ,  G02F1/1343 ,  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 portion that extends in a first direction, a second stem portion that extends in a second direction crossing the first direction and intersecting with the first stem portion, a plurality of branch portions, the branch portions extending to the first direction and the second direction from the first stem portion or the second stem portion, a first connection portion that connects distal ends of some of the branch electrodes to each other, extends in the first direction and intersects with the second stem portion, and a first edge electrode that is connected to one distal end of the second stem portion and extends in the first direction.

公开(公告)号：US20190250468A1

公开(公告)日：2019-08-15

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: G02F1/1337 ,  G02F1/1343

CPC classification number: G02F1/133753 ,  G02F1/133707 ,  G02F1/134309 ,  G02F2001/133761 ,  G02F2001/136218 ,  G02F2201/121 ,  G02F2201/123

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：US20170363917A1

公开(公告)日：2017-12-21

申请号：US15588191

申请日：2017-05-05

Applicant: Samsung Display Co. Ltd.

Inventor： Cheol SHIN ,  Hak Sun CHANG ,  Jin Ah KIM ,  Se Hyun LEE ,  Seung Min LEE ,  Jung Wook LEE

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

CPC classification number: G02F1/134309 ,  G02F1/133345 ,  G02F1/133707 ,  G02F1/136227 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/136218 ,  G02F2201/121 ,  G02F2201/123

Abstract: A liquid-crystal display device includes a substrate, a thin-film transistor (“TFT”) disposed on the substrate, an insulation film disposed on the TFT, a pixel electrode disposed on the insulation film, an expanded electrode disposed in a same layer as the pixel electrode, a connection electrode which is disposed in the same layer as the pixel electrode and connects the pixel electrode with the expanded electrode, and a shield electrode disposed in the same layer as the pixel electrode and separated from the pixel electrode, the connection electrode and the expanded electrode, where the expanded electrode is electrically connected to the TFT via a contact hole defined in the insulation film, and where the shield electrode includes a first shield portion disposed between the pixel electrode and the contact hole in a plan view, and a second shield portion other than the first shield portion.

公开(公告)号：US20170357129A1

公开(公告)日：2017-12-14

申请号：US15410420

申请日：2017-01-19

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hak Sun CHANG ,  Cheol SHIN ,  Young Goo SONG ,  Seung Jun YU ,  Se Hyun LEE

IPC: G02F1/1337 ,  G02F1/1343

CPC classification number: G02F1/133753 ,  G02F1/133707 ,  G02F1/134309 ,  G02F2001/133761 ,  G02F2001/136218 ,  G02F2201/121 ,  G02F2201/123

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.