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    Liquid crystal display device and manufacturing method thereof
    2.
    发明授权
    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：US09323090B2

    公开(公告)日：2016-04-26

    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 ,  H01L29/786 ,  G02F1/1343

    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
    3.
    发明授权
    Liquid crystal display and manufacturing method thereof 有权
    液晶显示及其制造方法

    公开(公告)号：US09268164B2

    公开(公告)日：2016-02-23

    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: G02F1/1333

    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。

    Tiled display device
    5.
    发明授权
    Tiled display device 有权

    公开(公告)号：US11837589B2

    公开(公告)日：2023-12-05

    申请号：US17412079

    申请日：2021-08-25

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Tae Woo Lim ,  Hyung June Kim ,  Eun Je Jang ,  Jang Bog Ju

    IPC: H01L25/16 ,  G09F9/302 ,  H01L25/075

    CPC classification number: H01L25/162 ,  G09F9/3026 ,  H01L25/0753 ,  H01L25/167

    Abstract: A tiled display device including a first display device; a second display device located at one side of the first display device in a first direction; a first chassis disposed under the first display device to support the first display device; and a second chassis disposed under the second display device to support the second display device. An end portion of the first chassis and an end portion of the second chassis are directly connected to each other, and an end portion of the first display device and an end portion of the second display device come into direct contact with each other.

    Display component having injection holes on perpendicular surfaces
    6.
    发明授权
    Display component having injection holes on perpendicular surfaces 有权
    具有在垂直表面上的喷射孔的显示部件

    公开(公告)号：US09323110B2

    公开(公告)日：2016-04-26

    申请号：US14142524

    申请日：2013-12-27

    Applicant: Samsung Display Co., Ltd.

    Inventor： Seon Uk Lee ,  Tae Woo Lim ,  Sun Hwa Lee

    IPC: G02F1/1333 ,  G02F1/1339 ,  G02F1/1341

    CPC classification number: G02F1/1341 ,  G02F2001/133368

    Abstract: A display device configured to control an aggregation position of an alignment layer and a manufacturing method thereof are disclosed. The device includes a substrate including pixel areas; a thin film transistor formed on the substrate; a pixel electrode connected to the thin film transistor and formed on the pixel area; a roof layer formed above the pixel electrode and separated from the pixel electrode by a micro-cavity; a first injection hole formed in the roof layer and extending to a first edge and/or a second edge of the micro-cavity; a second injection hole formed in the roof layer and extending to a left edge and a right edge of the micro-cavity; a liquid crystal layer in the micro-cavity; and an encapsulation layer formed on the roof layer to cover the first injection hole and the second injection hole.

    Abstract translation: 公开了一种被配置为控制取向层的聚集位置的显示装置及其制造方法。 该装置包括：包括像素区域的基板; 形成在所述基板上的薄膜晶体管; 连接到薄膜晶体管并形成在像素区域上的像素电极; 屋顶层，其形成在像素电极的上方并通过微腔与像素电极分离; 形成在屋顶层中并延伸到微腔的第一边缘和/或第二边缘的第一注入孔; 第二注入孔，形成在屋顶层中并延伸到微腔的左边缘和右边缘; 微腔中的液晶层; 以及形成在屋顶层上以覆盖第一注入孔和第二注入孔的封装层。

    Display device and a method of manufacturing the same
    7.
    发明授权
    Display device and a method of manufacturing the same 有权
    显示装置及其制造方法

    公开(公告)号：US09244302B2

    公开(公告)日：2016-01-26

    申请号：US14036961

    申请日：2013-09-25

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Tae Woo Lim ,  Hee-Keun Lee ,  Hoon Kang ,  Sung Ju Kim ,  Yeun Tae Kim ,  Yu Deok Seo ,  Koichi Sugitani ,  Chae Kyung Tae ,  Cha-Dong Kim

    IPC: G02F1/1343 ,  G02F1/1333

    CPC classification number: G02F1/133377 ,  G02F1/134363 ,  G02F2001/133302

    Abstract: The present invention relates to a display device and a method of manufacturing the display device. The display device according to an exemplary embodiment of the present invention includes a substrate. A pixel electrode is formed on the substrate. A roof layer is formed on the pixel electrode. A first micro-cavity and a second micro-cavity are disposed between the pixel electrode and the roof layer. A liquid crystal fills the first and second micro-cavities. The first and second micro-cavities are connected to each other by a path. The path penetrates the roof layer.

    Abstract translation: 本发明涉及一种显示装置及其制造方法。 根据本发明的示例性实施例的显示装置包括基板。 在基板上形成像素电极。 在像素电极上形成屋顶层。 第一微腔和第二微腔设置在像素电极和屋顶层之间。 液晶填充第一和第二微腔。 第一和第二微腔通过路径相互连接。 路径穿透屋顶层。

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