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    LIQUID CRYSTAL DISPLAY
    1.
    发明申请
    LIQUID CRYSTAL DISPLAY 审中-公开
    液晶显示器

    公开(公告)号：US20160195759A1

    公开(公告)日：2016-07-07

    申请号：US14736700

    申请日：2015-06-11

    Applicant: Samsung Display Co., Ltd.

    Inventor： Sung Hwan WON ,  Seong Gyu KWON

    IPC: G02F1/1333 ,  G02F1/1343 ,  G02F1/1335 ,  G02F1/1341 ,  G02F1/1368 ,  G02F1/1362

    CPC classification number: G02F1/133377 ,  G02F1/133345 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/133707 ,  G02F1/1341 ,  G02F1/136227 ,  G02F2001/133519 ,  G02F2001/134345

    Abstract: A liquid crystal display according to an exemplary embodiment includes: an insulating substrate; gate lines and data lines positioned on the insulating substrate, and crossing each other while being insulated; thin film transistors connected to the gate lines and the data lines; pixel electrodes connected to the thin film transistors; light blocking members positioned on the thin film transistors; a common electrode spaced apart from the pixel electrodes while facing the pixel electrodes; a liquid crystal layer filling microcavities overlapping the pixel electrodes and including liquid crystal molecules; color filters formed on the common electrode; injection holes positioned in the common electrode and the color filters and extending to the microcavities; and an overcoat positioned on the color filters so as to cover the injection holes, in which the light blocking members include protrusion portions positioned so as to overlap the injection holes.

    Abstract translation: 根据示例性实施例的液晶显示器包括：绝缘基板; 位于绝缘基板上的栅极线和数据线，绝缘时彼此交叉; 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; 位于薄膜晶体管上的阻光元件; 与像素电极间隔开的公共电极，同时面向像素电极; 填充与像素电极重叠并包括液晶分子的微腔的液晶层; 在公共电极上形成滤色器; 位于公共电极中的注入孔和滤色器并延伸到微腔; 以及位于滤色器上以覆盖注入孔的外涂层，其中遮光件包括位于与注射孔重叠的突出部分。

    DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF
    2.
    发明申请
    DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF 有权
    显示装置及其制造方法

    公开(公告)号：US20140375937A1

    公开(公告)日：2014-12-25

    申请号：US14103579

    申请日：2013-12-11

    Applicant: Samsung Display Co., Ltd.

    Inventor： Dae Ho LEE ,  Won Tae KIM ,  Kyung Tae CHAE ,  Yong Seok KIM ,  Sung Hwan WON

    IPC: G02F1/1335 ,  H01L29/66

    CPC classification number: H01L29/66742 ,  G02F1/133377 ,  G02F1/1341 ,  G02F1/136209 ,  H01L29/78633

    Abstract: A display device includes a plurality of pixel areas and a thin film transistor disposed on a substrate. A first light blocking member is disposed on the thin film transistor, and a contact hole is disposed in the first light blocking member to expose a portion of the thin film transistor. A pixel electrode is disposed on the first light blocking member, and connected with the thin film transistor through the contact hole. A second light blocking member is disposed on the pixel electrode overlapping with the contact hole. A roof layer is disposed spaced apart from the pixel electrode with a microcavity interposed therebetween. An injection hole is disposed below the roof layer to expose a portion of the microcavity, and a liquid crystal layer is disposed in the microcavity. An encapsulation layer is disposed on the roof layer covering the injection hole so as to seal the microcavity.

    Abstract translation: 显示装置包括多个像素区域和设置在基板上的薄膜晶体管。 第一遮光构件设置在薄膜晶体管上，并且接触孔设置在第一遮光构件中以暴露薄膜晶体管的一部分。 像素电极设置在第一遮光部件上，并通过接触孔与薄膜晶体管连接。 第二遮光构件设置在与接触孔重叠的像素电极上。 屋顶层与像素电极隔开设置有微腔， 注入孔设置在屋顶层的下方以露出微腔的一部分，液晶层设置在微腔中。 封装层设置在覆盖注射孔的顶层上，以密封微腔。

    LIQUID CRYSTAL DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF
    5.
    发明申请
    LIQUID CRYSTAL DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF 有权
    液晶显示装置及其制造方法

    公开(公告)号：US20150055074A1

    公开(公告)日：2015-02-26

    申请号：US14201337

    申请日：2014-03-07

    Applicant: Samsung Display Co., Ltd.

    Inventor： Dae Ho LEE ,  Won Tae KIM ,  Sung Hwan WON ,  You Young JIN ,  Kyung Tae CHAE ,  Pil Sook KWON ,  Yong Seok KIM ,  Han Joon YOO ,  Seon Uk LEE ,  Woo Jae LEE ,  Tae Woo LIM

    IPC: G02F1/1333 ,  H01L27/12

    CPC classification number: G02F1/13439 ,  G02F1/133345 ,  G02F1/133377 ,  G02F1/1341 ,  G02F1/136227 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/134318 ,  G02F2001/136295 ,  H01L27/124 ,  H01L27/1288 ,  H01L29/78633

    Abstract: A display device may include a substrate and a first roof layer portion that is formed of a roof layer material and overlaps the substrate in a direction, the direction is perpendicular to a surface of the substrate. A lateral surface of the first roof layer portion is disposed in a plane. The display device may further a second roof layer portion formed of the roof layer material and separated from the first roof layer portion. The display device may further a common electrode portion disposed between the first roof layer portion and the substrate in the direction. A lateral surface of the common electrode portion is disposed in the plane or is spaced from the lateral surface of the first roof layer portion in a second direction parallel to the surface of the substrate. The display device may further a pixel electrode disposed between the first common electrode portion and the substrate.

    Abstract translation: 显示装置可以包括基板和第一屋顶层部分，其由屋顶层材料形成并且在与该基板的表面垂直的方向上与基板重叠。 第一屋顶层部分的侧表面设置在平面中。 显示装置还可以由屋顶层材料形成并与第一屋顶层部分分离的第二屋顶层部分。 显示装置还可以在方向上设置在第一屋顶层部分和衬底之间的公共电极部分。 公共电极部分的侧表面设置在平面中，或者在平行于衬底的表面的第二方向上与第一屋顶层部分的侧表面间隔开。 显示装置还可以设置在第一公共电极部分和基板之间的像素电极。

    LIQUID CRYSTAL DISPLAY AND MANUFACTURING METHOD THEREOF
    6.
    发明申请
    LIQUID CRYSTAL DISPLAY AND MANUFACTURING METHOD THEREOF 有权
    液晶显示及其制造方法

    公开(公告)号：US20140267984A1

    公开(公告)日：2014-09-18

    申请号：US14209263

    申请日：2014-03-13

    Applicant: Samsung Display Co., Ltd.

    Inventor： Tae Woo LIM ,  Kyung Tae CHAE ,  Sung Hwan WON ,  Seon Uk LEE ,  Jun Heui LEE

    IPC: G02F1/1334 ,  G02F1/1333

    CPC classification number: G02F1/133377 ,  G02F1/133345 ,  G02F1/1341 ,  G02F1/134309 ,  G02F2001/134318

    Abstract: A manufacturing method of a liquid crystal display includes: providing a pixel electrode on an insulation substrate; providing a sacrificial layer on the pixel electrode; providing a common electrode on the sacrificial layer; providing a photoresist layer on the common electrode; exposing a portion of the photoresist layer, common electrode and the sacrificial layer with light; developing the portion of the photoresist layer exposed with the light; etching a layer between the photoresist layer and the sacrificial layer using the developed photoresist layer as a mask to expose the portion of the sacrificial layer exposed with the light; removing the portion of the sacrificial layer exposed with the light; providing a roof layer on the insulation substrate and etching the roof layer to form a liquid crystal injection hole therein; and removing the sacrificial layer exposed through the liquid crystal injection hole to form a microcavity.

    Abstract translation: 液晶显示器的制造方法包括：在绝缘基板上设置像素电极; 在像素电极上提供牺牲层; 在牺牲层上提供公共电极; 在公共电极上提供光致抗蚀剂层; 用光使一部分光致抗蚀剂层，公共电极和牺牲层曝光; 显影用光曝光的光致抗蚀剂层的部分; 使用显影的光致抗蚀剂层作为掩模蚀刻光致抗蚀剂层和牺牲层之间的层，以暴露由光暴露的牺牲层的部分; 去除用光暴露的牺牲层的部分; 在所述绝缘基板上设置屋顶层，并蚀刻所述屋顶层以在其中形成液晶注入孔; 以及去除通过液晶注入孔暴露的牺牲层以形成微腔。

    LIQUID CRYSTAL DISPLAY AND MANUFACTURING METHOD THEREOF
    9.
    发明申请
    LIQUID CRYSTAL DISPLAY AND MANUFACTURING METHOD THEREOF 审中-公开
    液晶显示及其制造方法

    公开(公告)号：US20160124261A1

    公开(公告)日：2016-05-05

    申请号：US14990946

    申请日：2016-01-08

    Applicant: Samsung Display Co., Ltd.

    Inventor： Tae Woo LIM ,  Kyung Tae CHAE ,  Sung Hwan WON ,  Seon Uk LEE ,  Jun Heui LEE

    IPC: G02F1/1333 ,  G02F1/1343 ,  G02F1/1341

    CPC classification number: G02F1/133377 ,  G02F1/133345 ,  G02F1/1341 ,  G02F1/134309 ,  G02F2001/134318

    Abstract: A manufacturing method of a liquid crystal display includes: providing a pixel electrode on an insulation substrate; providing a sacrificial layer on the pixel electrode; providing a common electrode on the sacrificial layer; providing a photoresist layer on the common electrode; exposing a portion of the photoresist layer, common electrode and the sacrificial layer with light; developing the portion of the photoresist layer exposed with the light; etching a layer between the photoresist layer and the sacrificial layer using the developed photoresist layer as a mask to expose the portion of the sacrificial layer exposed with the light; removing the portion of the sacrificial layer exposed with the light; providing a roof layer on the insulation substrate and etching the roof layer to form a liquid crystal injection hole therein; and removing the sacrificial layer exposed through the liquid crystal injection hole to form a microcavity.

    Abstract translation: 液晶显示器的制造方法包括：在绝缘基板上设置像素电极; 在像素电极上提供牺牲层; 在牺牲层上提供公共电极; 在公共电极上提供光致抗蚀剂层; 用光使一部分光致抗蚀剂层，公共电极和牺牲层曝光; 显影用光曝光的光致抗蚀剂层的部分; 使用显影的光致抗蚀剂层作为掩模蚀刻光致抗蚀剂层和牺牲层之间的层，以暴露由光暴露的牺牲层的部分; 去除用光暴露的牺牲层的部分; 在所述绝缘基板上设置屋顶层，并蚀刻所述屋顶层以在其中形成液晶注入孔; 以及去除通过液晶注入孔暴露的牺牲层以形成微腔。

    LIQUID CRYSTAL DISPLAY AND METHOD FOR FABRICATING THE SAME
    10.
    发明申请
    LIQUID CRYSTAL DISPLAY AND METHOD FOR FABRICATING THE SAME 有权
    液晶显示器及其制造方法

    公开(公告)号：US20160004108A1

    公开(公告)日：2016-01-07

    申请号：US14508834

    申请日：2014-10-07

    Applicant: Samsung Display Co. Ltd.

    Inventor： Kwang Soo BAE ,  Sang Il PARK ,  Sung Hwan WON ,  Woo Jae LEE ,  Tae Woo LIM

    IPC: G02F1/1339 ,  G02F1/1341 ,  G02F1/1343 ,  G02F1/1333 ,  G02F1/1368 ,  G02F1/1362

    CPC classification number: G02F1/13394 ,  G02F1/133377 ,  G02F1/1337 ,  G02F1/1341

    Abstract: Provided are a liquid crystal display and a method for fabricating the same.The liquid crystal display comprises a substrate having a plurality of pixel areas;a first electrode formed on the substrate in the unit of a pixel area; a fine space layer positioned on the first electrode; a partition formed between the adjacent fine space layers to partition the plurality of pixel areas; a roof layer formed on the fine space layer and the partition to define the fine space layer between the substrate and the partition; and a second electrode formed on a bottom surface of the roof layer, wherein the second electrode comes in contact with an upper surface of the partition.

    Abstract translation: 提供一种液晶显示器及其制造方法。 液晶显示器包括具有多个像素区域的基板; 以像素区域为单位形成在基板上的第一电极; 位于第一电极上的精细空间层; 形成在所述相邻的精细空间层之间以分隔所述多个像素区域的分隔; 形成在所述精细空间层和所述隔板上的屋顶层，以在所述基板和所述隔板之间限定所述精细空间层; 以及第二电极，其形成在所述屋顶层的底表面上，其中所述第二电极与所述隔板的上表面接触。

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