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    Display device and method of fabricating the same
    4.
    发明授权
    Display device and method of fabricating the same 有权

    公开(公告)号：US12108634B2

    公开(公告)日：2024-10-01

    申请号：US17220621

    申请日：2021-04-01

    Applicant: Samsung Display Co., Ltd.

    Inventor： Hyung II Jeon ,  Min Woo Kim ,  Dae Ho Song ,  Byung Choon Yang ,  Jin Woo Choi

    IPC: H10K59/124 ,  H10K50/86 ,  H10K59/38 ,  H10K71/00

    CPC classification number: H10K59/124 ,  H10K50/865 ,  H10K59/38 ,  H10K71/00

    Abstract: A display device, includes: a substrate including a plurality of pixel areas each having an emission area; and a pixel provided in each of the pixel areas, wherein the pixel comprises: at least one light emitting element on a first surface of the substrate; a first insulating layer on the light emitting element; at least one transistor on the first insulating layer and electrically connected to the light emitting element; a second insulating layer on the transistor; a common electrode on the second insulating layer; and a pixel electrode on a third insulating layer of the common electrode and electrically connected to the transistor, wherein the light emitting element comprises a semiconductor structure on the substrate, and first and second electrodes on the semiconductor structure to be spaced apart from each other.

    LIQUID CRYSTAL DISPLAY DEVICE
    6.
    发明申请
    LIQUID CRYSTAL DISPLAY DEVICE 审中-公开
    液晶显示装置

    公开(公告)号：US20170059933A1

    公开(公告)日：2017-03-02

    申请号：US15347109

    申请日：2016-11-09

    Applicant: Samsung Display Co., Ltd.

    Inventor： Min-Woo Lee ,  Dae Ho Song ,  Woo Jae Lee

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

    CPC classification number: G02F1/133528 ,  G02F1/133345 ,  G02F1/133377 ,  G02F1/133514 ,  G02F1/133711 ,  G02F1/1341 ,  G02F1/134336 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/133531 ,  G02F2001/133742 ,  G02F2001/134345 ,  G02F2201/121 ,  G02F2201/123 ,  G02F2201/56 ,  G02F2202/28

    Abstract: A liquid crystal display includes: a substrate including a plurality of pixel areas; a TFT disposed on the substrate; a pixel electrode connected with the TFT and disposed on the TFT; a common electrode positioned on the pixel electrode and separated from the pixel electrode by a microcavity; a roof layer disposed on the common electrode; an injection hole disposed in the common electrode and the roof layer along a long-axial direction of the substrate to expose a part of the microcavity; a liquid crystal layer filling the microcavity; a first polarizer having a polarization axis in a short-axial direction of the substrate on the roof layer; and a second polarizer having a polarization axis in a long-axial direction of the substrate below the substrate, in which heights of edges in the long-axial and short-axial directions of the substrate are larger than a height of the center of the substrate.

    Abstract translation: 液晶显示器包括：包括多个像素区域的基板; 设置在所述基板上的TFT; 与TFT连接并设置在TFT上的像素电极; 位于像素电极上并通过微腔与像素电极分离的公共电极; 设置在公共电极上的屋顶层; 注入孔，沿着所述基板的长轴方向设置在所述公共电极和所述屋顶层中，以暴露所述微腔的一部分; 填充微腔的液晶层; 第一偏振器，其在屋顶层上的基板的短轴方向上具有偏振轴; 以及第二偏振器，其具有在基板的下方的基板的长轴方向的偏振轴，其中基板的长轴方向和短轴方向的边缘高度大于基板的中心高度 。

    Liquid crystal display including blocking film
    9.
    发明授权
    Liquid crystal display including blocking film 有权

    公开(公告)号：US10459272B2

    公开(公告)日：2019-10-29

    申请号：US14724604

    申请日：2015-05-28

    Applicant: Samsung Display Co., Ltd.

    Inventor： Dae Ho Song ,  Seong Gyu Kwon ,  Yong Seok Kim ,  Jae Cheol Park ,  Seok-Joon Hong

    IPC: G02F1/1333 ,  G02F1/1335 ,  G02F1/1341 ,  H01L27/12 ,  G02F1/1339 ,  G02F1/1362

    Abstract: An exemplary embodiment provides a liquid crystal display including: a substrate configured to include a display area and a peripheral area; a thin film transistor disposed on the substrate; a pixel electrode connected to the thin film transistor; a roof layer disposed to face the pixel electrode; a capping layer disposed on the roof layer; and a blocking film disposed in the peripheral area to surround a lateral surface of the capping layer, wherein a plurality of microcavities are formed between the pixel electrode and the roof layer in the display area, and the microcavities form a liquid crystal layer including a liquid crystal material, wherein a level of a top surface of the blocking film is higher than that of a top surface of the liquid crystal layer.

    Display device with microcavities
    10.
    发明授权
    Display device with microcavities 有权
    具有微腔的显示设备

    公开(公告)号：US09568779B2

    公开(公告)日：2017-02-14

    申请号：US14494896

    申请日：2014-09-24

    Applicant: Samsung Display Co., Ltd.

    Inventor： Seong Gyu Kwon ,  Seok-Joon Hong ,  Dae Ho Song ,  Seon Uk Lee ,  Woo Jae Lee

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

    CPC classification number: G02F1/1341 ,  G02F1/133377 ,  G02F1/134336

    Abstract: The disclosure relates to a display device, and more particularly to a display device having an improved aperture ratio and robustness. The display device may provide a display device including: a substrate; a thin film transistor formed on the substrate; a pixel electrode connected to the thin film transistor; microcavities formed on the pixel electrode, the microcavities holding liquid crystals; a roof layer formed on the microcavities and covering some sides of the microcavities; and an encapsulation layer formed on the roof layer to seal the microcavities, wherein sides of neighboring microcavities define openings are disposed in a matrix configuration.

    Abstract translation: 本发明涉及一种显示装置，更具体地涉及一种具有改善的开口率和鲁棒性的显示装置。 显示装置可以提供一种显示装置，包括：基板; 形成在所述基板上的薄膜晶体管; 连接到薄膜晶体管的像素电极; 形成在像素电极上的微腔，保持液晶的微腔; 形成在微腔上并覆盖微腔的一些侧面的屋顶层; 以及形成在屋顶层上以密封微腔的封装层，其中相邻微腔限定开口的侧面以矩阵构型设置。

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