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    Display device and method of manufacturing the same
    21.
    发明授权
    Display device and method of manufacturing the same 有权

    公开(公告)号：US10727444B2

    公开(公告)日：2020-07-28

    申请号：US16407488

    申请日：2019-05-09

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jinsu Byun ,  Koichi Sugitani ,  Sumin An ,  Gwangmin Cha ,  Saehee Han

    IPC: H01L27/32 ,  H01L51/52 ,  G02B27/01

    Abstract: A display device includes a display substrate, a light-emitting device, an encapsulation layer over the display substrate and encapsulating the light-emitting device, a filling layer on the encapsulation layer, a first cover layer on the filling layer, an opposite substrate on the first cover layer, and a diffraction grating layer disposed between the first cover layer and the opposite substrate, wherein the diffraction grating layer includes a plurality of diffraction patterns spaced apart from each other by a certain distance, and the plurality of diffraction patterns protrude from the surface of the opposite substrate in a direction perpendicular to the opposite substrate, and the surface of the opposite substrate faces the display substrate.

    Substrate treating apparatus and method of treating substrate
    22.
    发明授权
    Substrate treating apparatus and method of treating substrate 有权

    公开(公告)号：US10520819B2

    公开(公告)日：2019-12-31

    申请号：US15987194

    申请日：2018-05-23

    Applicant: Samsung Display Co. Ltd.

    Inventor： Taegyun Kim ,  Minsuk Ko ,  Koichi Sugitani ,  Yong-Hoon Yang

    IPC: G03D5/00 ,  G03F7/30 ,  G03F7/00 ,  G03F7/32 ,  G03F7/16

    Abstract: A substrate treating apparatus includes a plurality of conveying rollers arranged in a first direction which is a horizontal direction, and configured to transfer a substrate in the first direction, the substrate being disposed on a plane formed by the first direction and a second direction perpendicular to the first direction, a developer providing nozzle configured to provide a developer onto the substrate to form a developer layer on the substrate, a sensor part for recognizing a position of the substrate, and a vertical moving part configured to move each of the conveying rollers along a third direction which is downward and perpendicular to the first and second directions.

    Display device and method of manufacturing display device
    24.
    发明授权
    Display device and method of manufacturing display device 有权

    公开(公告)号：US12238984B2

    公开(公告)日：2025-02-25

    申请号：US17356937

    申请日：2021-06-24

    Applicant: Samsung Display Co., Ltd.

    Inventor： Gwui-Hyun Park ,  Koichi Sugitani ,  Hye In Kim ,  Chulwon Park ,  Pil Soon Hong

    IPC: H10K59/131 ,  H10K59/12

    Abstract: A display device includes a first light emitting element in a first display area, a first pixel circuit in a first non-display area spaced from the first display area and connected to the first light emitting element, an insulating layer covering the first pixel circuit, a metal wiring on the insulating layer, connected to the first pixel circuit, and extending from the first non-display area to a second non-display area between the first display area and the first non-display area, and a transparent wiring on the insulating layer, connecting the first light emitting element and the metal wiring, and extending from the first display area to a surface of the metal wiring, where a trench is defined in a surface of the insulating layer in the second non-display area, and the metal wiring is in the trench in the second non-display area.

    Liquid crystal display
    28.
    发明授权
    Liquid crystal display 有权
    液晶显示器

    公开(公告)号：US09581848B2

    公开(公告)日：2017-02-28

    申请号：US14338123

    申请日：2014-07-22

    Applicant: Samsung Display Co., Ltd.

    Inventor： Koichi Sugitani ,  Yang-Ho Jung ,  Hoon Kang ,  Jin Ho Ju

    IPC: G02F1/136 ,  G02F1/1333

    CPC classification number: G02F1/133377

    Abstract: A liquid crystal display includes: a substrate including a major surface; a thin film transistor disposed over the substrate; a pixel electrode connected to the thin film transistor and disposed over the thin film transistor; a common electrode facing the pixel electrode; a roof layer disposed over the common electrode; a microcavity disposed between the pixel electrode and the common electrode; and a liquid crystal material contained in the microcavity, in which a side wall of the microcavity has an angle of 80° to 90° with respect to the major surface.

    Abstract translation: 液晶显示器包括：包括主表面的基板; 设置在所述基板上的薄膜晶体管; 连接到薄膜晶体管并设置在薄膜晶体管上的像素电极; 面对像素电极的公共电极; 设置在公共电极上的屋顶层; 设置在像素电极和公共电极之间的微腔; 以及包含在微腔中的液晶材料，其中微腔的侧壁相对于主表面具有80°至90°的角度。

    DISPLAY PANEL AND METHOD OF MANUFACTURING THE SAME
    30.
    发明申请
    DISPLAY PANEL AND METHOD OF MANUFACTURING THE SAME 有权
    显示面板及其制造方法

    公开(公告)号：US20160131952A1

    公开(公告)日：2016-05-12

    申请号：US14663358

    申请日：2015-03-19

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Chul-Won Park ,  Hoon Kang ,  Koichi Sugitani ,  Jin-Ho Ju

    IPC: G02F1/1362 ,  G02F1/1341 ,  G02F1/1339 ,  G02F1/1368 ,  G02F1/1335

    CPC classification number: G02F1/136227 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/1339 ,  G02F1/1341 ,  G02F1/134363 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/134372 ,  G02F2001/13629

    Abstract: In a display panel, a thin film transistor is connected to a gate line and a data line, and includes a gate electrode, a semiconductor pattern, a source electrode and a drain electrode. An organic pattern makes contact with a side surface of the data line and a side surface of the thin film transistor, and the organic pattern overlaps pixel areas of the display panel. A first passivation layer is on the data line, the thin film transistor and the organic pattern. A common electrode is on the first passivation layer, and the common electrode overlaps the pixel areas. A second passivation layer covers the common electrode. A pixel electrode is on the second passivation layer, the pixel electrode overlaps the common electrode, and the pixel electrode is electrically connected to the drain electrode through a first contact hole and the data line through a second contact hole.

    Abstract translation: 在显示面板中，薄膜晶体管连接到栅极线和数据线，并且包括栅电极，半导体图案，源电极和漏电极。 有机图案与数据线的侧表面和薄膜晶体管的侧表面接触，并且有机图案与显示面板的像素区域重叠。 第一钝化层位于数据线上，薄膜晶体管和有机图案。 公共电极在第一钝化层上，并且公共电极与像素区域重叠。 第二钝化层覆盖公共电极。 像素电极在第二钝化层上，像素电极与公共电极重叠，并且像素电极通过第一接触孔和数据线通过第二接触孔电连接到漏电极。

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