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    DISPLAY DEVICE
    11.
    发明公开
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20240206299A1

    公开(公告)日：2024-06-20

    申请号：US18503104

    申请日：2023-11-06

    Applicant: Samsung Display Co., Ltd.

    Inventor： Oh Jeong KWON ,  Seung Yeon JEONG ,  Tae Ho KIM ,  HYEOJI KANG ,  Hong Yeon LEE

    IPC: H10K59/80

    CPC classification number: H10K59/8792 ,  H10K50/11

    Abstract: A display device according to an embodiment includes: a substrate; and a plurality of light emitting devices disposed above the substrate. The light emitting device includes a first electrode, an auxiliary layer disposed above the first electrode, a light emitting layer disposed on the auxiliary layer, and a second electrode disposed above the light emitting layer, and a red light emitting layer and/or the auxiliary layer includes a discussed compound, e.g., a compound represented by Chemical Formula 1 and/or a compound represented by Chemical Formula 2.

    LIGHT EMITTING ELEMENT, LIGHT EMITTING DEVICE, AND MANUFACTURING METHOD THEREOF
    13.
    发明申请
    LIGHT EMITTING ELEMENT, LIGHT EMITTING DEVICE, AND MANUFACTURING METHOD THEREOF 有权

    公开(公告)号：US20210050325A1

    公开(公告)日：2021-02-18

    申请号：US16986009

    申请日：2020-08-05

    Applicant: Samsung Display Co., Ltd.

    Inventor： Tae Ho KIM ,  Jae Jin LYU

    IPC: H01L23/00 ,  H01L33/62 ,  H01L25/075 ,  H01L33/44

    Abstract: A light emitting element, a light emitting device and a manufacturing method thereof are provided. The manufacturing method of the light emitting device includes forming a first electrode and a second electrode spaced apart from each other on a substrate on which the light emitting area is defined; injecting a solution including a light emitting element and a liquid crystal molecule into the light emitting area; and aligning the light emitting element such that the first electrode and the second electrode are electrically coupled; wherein the light emitting element includes a first semiconductor layer; a second semiconductor layer; an active layer interposed between the first semiconductor layer and the second semiconductor layer; an insulation layer formed to surround an outer surface of the active layer; and an organic ligand layer formed on an outer surface of the insulating layer.

    PHOTO-ALIGNMENT FILM REWORKING METHOD AND MANUFACTURING METHOD OF LIQUID CRYSTAL DISPLAY INCLUDING THE SAME
    14.
    发明申请
    PHOTO-ALIGNMENT FILM REWORKING METHOD AND MANUFACTURING METHOD OF LIQUID CRYSTAL DISPLAY INCLUDING THE SAME 审中-公开
    包括其中的液晶显示器的照相胶片制作方法和制造方法

    公开(公告)号：US20170052413A1

    公开(公告)日：2017-02-23

    申请号：US15018839

    申请日：2016-02-08

    Applicant: Samsung Display Co. Ltd.

    Inventor： Jin Soo JUNG ,  Suk Hoon KANG ,  Tae Ho KIM ,  Jong Hwan JEON ,  In Ok KIM ,  Baek Kyun JEON

    IPC: G02F1/1337 ,  C09D179/08 ,  C09K19/56

    CPC classification number: G02F1/133788 ,  C09D179/08 ,  C09K19/56 ,  G02F1/133711

    Abstract: A method of reworking a photo-alignment film for use in a liquid crystal display (LCD) includes, providing a substrate on which a photo-alignment film including a photo-reactive group is formed by irradiation of a first light polarized in a first direction, the photo-reactive group including cyclobutane dianhydride (CBDA) or a CBDA derivative and diamine; irradiating a second light polarized in a second direction, which is different from the first direction, onto the photo-alignment film; and treating the photo-alignment film with a splitting solution.

    Abstract translation: 一种用于液晶显示器（LCD）的光取向膜的再加工方法包括：提供一种基板，在该基板上通过照射沿第一方向偏振的第一光而形成包括光反应性基团的光取向膜 ，光反应性基团包括环丁烷二酐（CBDA）或CBDA衍生物和二胺; 将与第一方向不同的第二方向偏振的第二光照射到光取向膜上; 并用分离溶液处理光取向膜。

    DISPLAY DEVICE
    16.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20250081770A1

    公开(公告)日：2025-03-06

    申请号：US18604496

    申请日：2024-03-14

    Applicant: Samsung Display Co., LTD.

    Inventor： Tae Ho KIM ,  Seung Jun LEE ,  Yong Su LEE ,  Jae Woo LEE ,  Sang Min JEON

    IPC: H10K59/131

    Abstract: A display device that includes a substrate; a circuit layer; and an element layer. The substrate may include a display area in which emission areas may be arranged, and a non-display area. In order to deliver data signals to data lines at side edges of the display area, bypass auxiliary lines are used that pass through central portions of the display area to allow for a reduced width of the sub area. A horizontal portion of these bypass auxiliary lines may pass over or under other data lines to reach the edge portion of the display. Therefore, a shielding auxiliary electrode may be disposed between the passed over data lines and the horizontal bypass auxiliary lines at locations where these other data lines overlap in a plan view the horizontal bypass auxiliary lines to reduce crosstalk between the horizontal bypass auxiliary lines and the data lines.

    APPARATUS FOR MANUFACTURING ALIGNMENT LAYER, AND METHOD OF MANUFACTURING LIQUID CRYSTAL DISPLAY DEVICE BY USING THE SAME
    17.
    发明申请
    APPARATUS FOR MANUFACTURING ALIGNMENT LAYER, AND METHOD OF MANUFACTURING LIQUID CRYSTAL DISPLAY DEVICE BY USING THE SAME 有权
    用于制造对准层的装置以及使用其制造液晶显示装置的方法

    公开(公告)号：US20160320645A1

    公开(公告)日：2016-11-03

    申请号：US14985377

    申请日：2015-12-30

    Applicant: Samsung Display Co., Ltd.

    Inventor： Tae Ho KIM ,  Sun-Kyu JOO ,  Ji-Yoon JUNG

    IPC: G02F1/1337 ,  B29D16/00 ,  B29C43/22

    CPC classification number: G02F1/1337 ,  B29D16/00 ,  G02F1/1303

    Abstract: An apparatus for manufacturing an alignment layer includes: a dispenser which supplies an alignment material; an anilox roll, onto which the alignment material supplied from the dispenser is applied; a printing roll which is engaged and rotated with the anilox roll; and a resin plate attached to an outer peripheral surface of the printing roll, where the resin plate receives the alignment material applied onto the anilox roll and prints the alignment material to a targeted substrate, in which the resin plate comprises a first area and a second area surrounding the first area, first convex portions and first concave portions are disposed in the first area, second convex portions and second concave portions are disposed in the second area, and an area of each second convex portion is larger than an area of each first convex portion.

    Abstract translation: 用于制造取向层的装置包括：供给对准材料的分配器; 网纹辊，其上施加从分配器供应的对准材料; 与网纹辊接合并旋转的印刷辊; 以及安装在印刷辊的外周面上的树脂板，其中树脂板接收施加到网纹辊上的取向材料，并将取向材料印刷到目标基板上，其中树脂板包括第一区域和第二区域 围绕第一区域的区域，第一凸部和第一凹部设置在第一区域中，第二凸部和第二凹部设置在第二区域中，并且每个第二凸部的面积大于每个第一区域的面积 凸部。

    LIQUID CRYSTAL DISPLAY AND METHOD FOR MANUFACTURING THE SAME
    19.
    发明申请
    LIQUID CRYSTAL DISPLAY AND METHOD FOR MANUFACTURING THE SAME 审中-公开
    液晶显示器及其制造方法

    公开(公告)号：US20150092149A1

    公开(公告)日：2015-04-02

    申请号：US14338971

    申请日：2014-07-23

    Applicant: Samsung Display Co., Ltd.

    Inventor： Daisuke INOUE ,  Mi Suk KIM ,  Tae Ho KIM ,  Si Heun KIM ,  So Youn PARK ,  Keun Chan OH ,  Chang-Hun LEE

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

    CPC classification number: G02F1/134363 ,  G02F1/133707 ,  G02F2001/134318

    Abstract: A liquid crystal display includes: a substrate; and a common electrode disposed on the substrate; a pixel electrode disposed on the substrate; and an insulating layer disposed between the common electrode and the pixel electrode, in which at least one of the common electrode and the pixel electrode includes a plurality of slit electrodes defined by a plurality of cutouts defined therein, and a width of a slit electrode of the slit electrodes, a distance between the slit electrodes, and a thickness of the insulating layer satisfy the following in equation: 0.01x−0.2y+0.31≦L/P≦0.01x−0.2y+0.41, L denotes the width of the slit electrode, P denotes the distance between the slit electrodes, x denotes a value of the distance between the slit electrodes in micrometers, and y denotes a value of the thickness of the insulating layer in micrometers.

    Abstract translation: 液晶显示器包括：基板; 以及设置在所述基板上的公共电极; 设置在所述基板上的像素电极; 以及设置在所述公共电极和所述像素电极之间的绝缘层，其中，所述公共电极和所述像素电极中的至少一个包括由限定在其中的多个切口限定的多个狭缝电极和所述狭缝电极的宽度 狭缝电极之间的距离和狭缝电极之间的距离以及绝缘层的厚度满足以下公式：0.01×0.2y + 0.31＆lt; L / P＆nlE; 0.01×0.2y + 0.41，L表示宽度 狭缝电极，P表示狭缝电极之间的距离，x表示狭缝电极之间的距离的数值，以μm为单位，y表示绝缘层的厚度值，单位为微米。

    LIQUID CRYSTAL DISPLAY
    20.
    发明申请
    LIQUID CRYSTAL DISPLAY 有权
    液晶显示器

    公开(公告)号：US20150085233A1

    公开(公告)日：2015-03-26

    申请号：US14492498

    申请日：2014-09-22

    Applicant: Samsung Display Co., Ltd.

    Inventor： Mi Suk KIM ,  Chang-Hun LEE ,  Tae Ho KIM ,  Si Heun KIM ,  So Youn PARK ,  Keun Chan OH ,  Daisuke INOUE

    IPC: G02F1/1343 ,  G02F1/1337 ,  H01L29/786

    CPC classification number: G02F1/136286 ,  G02F1/133345 ,  G02F1/133512 ,  G02F1/1337 ,  G02F1/134309 ,  G02F1/134336 ,  G02F1/134363 ,  G02F1/13439 ,  G02F2001/134372 ,  G02F2001/13629 ,  G02F2001/136295 ,  H01L29/786

    Abstract: A liquid crystal display includes: a first substrate; a gate line and a data line disposed on the first substrate; a passivation layer disposed on the gate line and the data line; a first electrode and a second electrode disposed on the passivation layer; and a first insulating layer interposed between the first and second electrodes, where the first and second electrodes overlap each other via the first insulating layer, the second electrode includes a plurality of branch electrodes, and an end portion of the plurality of branch electrodes includes a first side portion and a second side portion extending parallel to the data line, and an oblique portion which connects the first side portion and the second side portion to each other and forms a first angle of less than 90 degrees with an extending line of the first side portion.

    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; 设置在栅极线和数据线上的钝化层; 设置在所述钝化层上的第一电极和第二电极; 以及插入在第一和第二电极之间的第一绝缘层，其中第一和第二电极经由第一绝缘层彼此重叠，第二电极包括多个分支电极，并且多个分支电极的端部包括 第一侧部分和平行于数据线延伸的第二侧部分，以及倾斜部分，其将第一侧部分和第二侧部分彼此连接并形成小于90度的第一角度，第一角度与第一 侧部。

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