公开(公告)号：US20160240161A1

公开(公告)日：2016-08-18

申请号：US15045042

申请日：2016-02-16

Applicant: Samsung Display Co., Ltd.

Inventor： Hoon KIM ,  Ki Chul SHIN ,  Jae Jin LYU

IPC: G09G3/36 ,  G02F1/1368 ,  H01L27/12 ,  G02F1/1362

CPC classification number: H01L27/1255 ,  G02F1/133707 ,  G02F1/13624 ,  G02F2001/134345 ,  G02F2201/40 ,  G09G3/3648 ,  G09G2300/0426 ,  G09G2300/0439 ,  G09G2300/0447 ,  G09G2300/0465 ,  G09G2300/08 ,  G09G2300/0852 ,  G09G2300/0876 ,  H01L27/1222 ,  H01L27/124

Abstract: A liquid crystal display according to an exemplary embodiment includes a first substrate, a gate line and a data line disposed on the first substrate, a first thin film transistor (“TFT”) and a second TFT connected to the gate line and the data line, a first subpixel electrode connected to the first TFT, a first resistor connected to the second TFT, and a second subpixel electrode connected to the first resistor.

Abstract translation: 根据示例性实施例的液晶显示器包括第一基板，栅极线和设置在第一基板上的数据线，第一薄膜晶体管（“TFT”）和连接到栅极线和数据线的第二TFT 连接到第一TFT的第一子像素电极，连接到第二TFT的第一电阻器和连接到第一电阻器的第二子像素电极。

公开(公告)号：US20160238905A1

公开(公告)日：2016-08-18

申请号：US15044815

申请日：2016-02-16

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Min-Joo HAN ,  Hyo Sik KIM ,  Kyu Su AHN ,  Dan Bi YANG ,  Hee Hwan LEE ,  Hoon KIM ,  Ki Chul SHIN

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

Abstract: A liquid crystal display includes: a first pixel and a second pixel for displaying different colors, the first pixel and the second pixel each including a first sub-pixel electrode receiving a first voltage; a second sub-pixel electrode receiving a second voltage; an insulating layer disposed between the first sub-pixel electrode and the second sub-pixel electrode; and a common electrode receiving a common voltage. A first portion of the first sub-pixel electrode and a second portion of the second sub-pixel electrode overlap each other, a difference between the first voltage and the common voltage is larger than a difference between the second voltage and the common voltage, and a ratio of the second voltage to the first voltage for the first pixel is different from a ratio of the second voltage to the first voltage for the second pixel.

Abstract translation: 液晶显示器包括：第一像素和用于显示不同颜色的第二像素，第一像素和第二像素各自包括接收第一电压的第一子像素电极; 接收第二电压的第二子像素电极; 设置在所述第一子像素电极和所述第二子像素电极之间的绝缘层; 以及接收公共电压的公共电极。 第一子像素电极的第一部分和第二子像素电极的第二部分彼此重叠，第一电压和公共电压之间的差大于第二电压和公共电压之间的差，并且 第一像素的第二电压与第一电压之比不同于第二像素的第二电压与第一电压的比值。

公开(公告)号：US20160202558A1

公开(公告)日：2016-07-14

申请号：US14942661

申请日：2015-11-16

Applicant: Samsung Display Co., Ltd.

Inventor： Jae Hong PARK ,  Sung-Jae YUN ,  Ki Chul SHIN ,  Hyeok Jin LEE

IPC: G02F1/1337

CPC classification number: G02F1/1396 ,  G02F1/133784

Abstract: The present inventive concept relates to a curved liquid crystal display having improved transmittance, and the curved liquid crystal display according to an exemplary embodiment of the present inventive concept includes: a first substrate and a second substrate facing each other, the first substrate and the second substrate being curved to have a predetermined radius of curvature; and a liquid crystal layer interposed between the first substrate and the second substrate, wherein the liquid crystal layer includes nematic liquid crystal molecules that are continuously twisted from the first substrate to the second substrate.

Abstract translation: 本发明构思涉及具有改进的透射率的弯曲液晶显示器，并且根据本发明构思的示例性实施例的弯曲液晶显示器包括：第一基板和第二基板，其彼此面对，第一基板和第二基板 基板弯曲成具有预定的曲率半径; 以及插入在第一基板和第二基板之间的液晶层，其中液晶层包括从第一基板连续扭曲到第二基板的向列型液晶分子。

公开(公告)号：US20160202519A1

公开(公告)日：2016-07-14

申请号：US14811653

申请日：2015-07-28

Applicant: Samsung Display Co., Ltd.

Inventor： Ji Phyo HONG ,  Dan Bi YANG ,  Min-Joo HAN ,  Ki Chul SHIN ,  Jae Hoon JUNG

IPC: G02F1/1343 ,  G02F1/1333

CPC classification number: G02F1/134309 ,  G02F2001/133394 ,  G02F2001/134345

Abstract: A liquid crystal display according to an exemplary embodiment of the present invention includes: a first insulation substrate; a thin film transistor disposed on the first insulation substrate; a pixel electrode connected to the thin film transistor; a second insulation substrate facing and spaced apart from the first insulation substrate; a common electrode disposed on the second insulation substrate; a liquid crystal layer disposed between the pixel electrode and the common electrode; and one or more piezoelectric elements overlying one or more portions of at least one of the pixel electrode and the common electrode.

Abstract translation: 根据本发明的示例性实施例的液晶显示器包括：第一绝缘基板; 设置在所述第一绝缘基板上的薄膜晶体管; 连接到薄膜晶体管的像素电极; 面对并与第一绝缘基板隔开的第二绝缘基板; 设置在所述第二绝缘基板上的公共电极; 设置在像素电极和公共电极之间的液晶层; 以及覆盖像素电极和公共电极中的至少一个的一个或多个部分的一个或多个压电元件。

公开(公告)号：US20160154281A1

公开(公告)日：2016-06-02

申请号：US14877678

申请日：2015-10-07

Applicant: Samsung Display Co., Ltd.

Inventor： Oh Jeong KWON ,  Yeo Geon YOON ,  Sei-Yong PARK ,  Dong-Chul SHIN ,  Hyeok Jin LEE ,  Jin Won KIM ,  Ki Chul SHIN

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

CPC classification number: G02F1/134309 ,  G02F1/133305 ,  G02F1/13624 ,  G02F2001/134345

Abstract: A liquid crystal display according to an exemplary embodiment of the present inventive concept includes: a first insulating substrate; a gate line and a data line, a thin film transistor connected to the gate line and the data line, a pixel electrode connected to the thin film transistor, and a second insulating substrate facing the first insulating substrate, wherein one pixel includes the thin film transistor and the pixel electrode and includes a first sub-region and a second sub-region which are separated by the gate line intervened therebetween, the high gradation sub-pixel electrode includes a first high gradation sub-pixel electrode disposed in the first sub-region, and a second high gradation sub-pixel electrode disposed in the second sub-region, and the low gradation sub-pixel electrode includes a first low gradation sub-pixel electrode disposed in the first sub-region, and a second low gradation sub-pixel electrode disposed in the second sub-region.

Abstract translation: 根据本发明构思的示例性实施例的液晶显示器包括：第一绝缘基板; 栅极线和数据线，连接到栅极线和数据线的薄膜晶体管，连接到薄膜晶体管的像素电极和面对第一绝缘基板的第二绝缘基板，其中一个像素包括薄膜 晶体管和像素电极，并且包括由插入其间的栅极线分开的第一子区域和第二子区域，高浓度子像素电极包括设置在第一子像素电极中的第一高灰度子像素电极， 以及设置在第二子区域中的第二高灰度子像素电极，并且低灰度子像素电极包括设置在第一子区域中的第一低灰度子像素电极和第二低灰度子像素电极， 设置在第二子区域中的像素电极。

公开(公告)号：US20160116809A1

公开(公告)日：2016-04-28

申请号：US14639845

申请日：2015-03-05

Applicant: Samsung Display Co., Ltd.

Inventor： Jae Hoon JUNG ,  Ki Chul SHIN ,  Dan Bi YANG ,  Min Joo HAN ,  Ji Phyo HONG

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

CPC classification number: G02F1/136286 ,  G02F1/134309 ,  G02F1/1393 ,  G02F2001/134345 ,  G02F2201/123 ,  G02F2201/124

Abstract: A liquid crystal display includes: a first substrate; a gate line and a data line disposed on the first substrate; a thin film transistor connected to the gate line and the data line; a pixel electrode positioned on the first substrate, connected to the thin film transistor, configured to be applied with a first voltage, and including a first sub-pixel electrode including a first sub-region and a second sub-region and a second sub-pixel electrode configured to be applied with a second voltage; a protrusion electrode protruding from the pixel electrode to overlap the data line; and an insulating layer positioned on the first sub-region of the first sub-pixel electrode and positioned under the second sub-pixel electrode and the second sub-region of the first sub-pixel electrode, wherein the first sub-region of the first sub-pixel electrode overlaps the second sub-pixel electrode.

Abstract translation: 液晶显示器包括：第一基板; 设置在第一基板上的栅极线和数据线; 连接到栅极线和数据线的薄膜晶体管; 位于与所述薄膜晶体管连接的所述第一基板上的被配置为施加第一电压的像素电极，并且包括包括第一子区域和第二子区域的第一子像素电极和第二子像素电极， 被配置为施加第二电压的像素电极; 突出电极，从所述像素电极突出，与所述数据线重叠; 以及位于所述第一子像素电极的所述第一子区域上且位于所述第一子像素电极的所述第二子像素电极和所述第二子区域的下方的绝缘层，其中，所述第一子像素电极的所述第一子区域 子像素电极与第二子像素电极重叠。

公开(公告)号：US20160109766A1

公开(公告)日：2016-04-21

申请号：US14919483

申请日：2015-10-21

Applicant: SAMSUNG DISPLAY CO., LTD.

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

IPC: G02F1/1343

CPC classification number: G02F1/134336 ,  G02F1/133703 ,  G02F2001/134318 ,  G02F2001/134345

Abstract: A liquid crystal display, including: a first substrate; a pixel electrode formed on the first substrate and including a first subpixel electrode and a second subpixel electrode which are separated from each other; a second substrate facing the first substrate; a common electrode formed on the second substrate; and a liquid crystal layer positioned between the first substrate and the second substrate, wherein the first subpixel electrode includes a first part having a plurality of first branch electrodes, the second subpixel electrode includes a second part which is positioned to at least partially surround the first branch electrodes, and a plurality of second branch electrodes which extend from the second part and are defined by a plurality of first opens. Portions of the first opens proximate to the second part are wider than other portions of the first opens.

Abstract translation: 一种液晶显示器，包括：第一基板; 形成在所述第一基板上并且包括彼此分离的第一子像素电极和第二子像素电极的像素电极; 面对所述第一基板的第二基板; 形成在所述第二基板上的公共电极; 以及位于所述第一基板和所述第二基板之间的液晶层，其中所述第一子像素电极包括具有多个第一分支电极的第一部分，所述第二子像素电极包括第二部分，所述第二部分被定位成至少部分地包围所述第一 分支电极和从第二部分延伸并由多个第一开口限定的多个第二分支电极。 靠近第二部分的第一开口的部分比第一打开的其它部分宽。

公开(公告)号：US20160097956A1

公开(公告)日：2016-04-07

申请号：US14711592

申请日：2015-05-13

Applicant: Samsung Display Co., Ltd.

Inventor： Se Hyun LEE ,  Jang Wi RYU ,  Ki Chul SHIN ,  Cheol SHIN ,  Hak Sun CHANG

IPC: G02F1/1343

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

Abstract: A liquid crystal display including: a lower electrode; an upper electrode facing the lower electrode; and a liquid crystal layer disposed between the lower electrode and the upper electrode and including a plurality of liquid crystal molecules aligned perpendicular to surfaces of the lower electrode and the upper electrode, wherein the lower electrode includes a center electrode disposed at the center thereof, a first cutout disposed at the center of the center electrode, and a plurality of minute branches disposed extending outwardly from a side edge of the center electrode, and the upper electrode includes a second cutout disposed between the minute branches and the first cutout, a third cutout connected to upper and lower vertices of the second cutout to form a boundary among a plurality of sub-regions together with the first cutout and a fourth cutout connected to upper and lower vertices of the second cutout.

Abstract translation: 一种液晶显示器，包括：下电极; 面向下电极的上电极; 以及液晶层，其设置在所述下电极和所述上电极之间，并且包括与所述下电极和所述上电极的表面垂直的多个液晶分子，其中所述下电极包括设置在所述下电极的中心的中心电极， 第一切口，设置在中心电极的中心，以及多个分支，其从中心电极的侧边缘向外延伸设置，并且上电极包括设置在分支分支和第一切口之间的第二切口，第三切口 连接到第二切口的上顶点和下顶点，以形成与第一切口一起的多个子区域中的边界，以及连接到第二切口的上顶点和下顶点的第四切口。

公开(公告)号：US20140168582A1

公开(公告)日：2014-06-19

申请号：US14017685

申请日：2013-09-04

Applicant: SAMSUNG DISPLAY CO., LTD.

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

IPC: G02F1/1343

CPC classification number: G02F1/134309 ,  G02F1/133707 ,  G02F1/134336 ,  G02F2001/133742 ,  G02F2001/134318 ,  G02F2001/134345 ,  G02F2001/136222

Abstract: A liquid crystal display device includes a lower panel having a lower substrate. A pixel electrode is formed on the lower substrate and includes a partial plate electrode and a plurality of minute branch electrodes extending from the partial plate electrode. A lower layer is formed on the lower substrate and below the pixel electrode and includes an inclined portion. An upper panel includes an upper substrate facing the lower substrate and a common electrode formed on the upper substrate. A liquid crystal layer is positioned between the lower panel and the upper panel, in which a part of the inclined portion is overlapped with a part of the minute branch electrode.

Abstract translation: 液晶显示装置包括具有下基板的下板。 像素电极形成在下基板上，并且包括部分平板电极和从部分平板电极延伸的多个微小分支电极。 下层形成在下基板上并且在像素电极下方并且包括倾斜部分。 上面板包括面向下基板的上基板和形成在上基板上的公共电极。 液晶层位于下面板和上面板之间，其中一部分倾斜部分与微小分支电极的一部分重叠。

公开(公告)号：US20200150496A1

公开(公告)日：2020-05-14

申请号：US16746047

申请日：2020-01-17

Applicant: Samsung Display Co., Ltd.

Inventor： Su Wan WOO ,  Min Wook PARK ,  Young Goo SONG ,  Ki Chul SHIN

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

Abstract: A liquid crystal display includes a first insulation substrate, a gate line, a data line configured to cross the gate line while being insulated therefrom, a thin film transistor connected to the gate line and the data line, a pixel electrode configured to include a first subpixel electrode connected to the thin film transistor and a second subpixel electrode, a second insulation substrate configured to face the first insulation substrate, a common electrode disposed on the second insulation substrate, and a liquid crystal layer disposed between the first insulation substrate and the second insulation substrate to include a plurality of liquid crystal molecules, where each of the first subpixel electrode and the second subpixel electrode includes a unit pixel electrode including a plurality of minute branches that is extended from a horizontal stem and a vertical stem.