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    Display apparatus and method of fabricating the same
    2.
    发明授权
    Display apparatus and method of fabricating the same 有权

    公开(公告)号：US11081533B2

    公开(公告)日：2021-08-03

    申请号：US16722803

    申请日：2019-12-20

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jeongki Kim ,  Jang-Il Kim ,  Jeaheon Ahn ,  YeoGeon Yoon ,  Seok-Joon Hong

    IPC: H01L27/32 ,  H01L51/52

    Abstract: A display apparatus includes a display panel including a plurality of pixels, and a cover panel including a window layer, an optical filter layer, a color filter layer and a bezel layer. The window layer includes a transmission region and a bezel region adjacent to the transmission region. The optical filter layer is disposed on the transmission region of the rear surface of the window layer. The color filter layer is disposed on the optical filter layer and includes a quantum dot. The bezel layer is disposed on the bezel region of the rear surface. The optical filter layer includes a partition wall layer, in which an opening is defined, a light-blocking layer disposed on the partition wall layer, and a reflection layer disposed in the opening. The bezel layer has a same color as the light-blocking layer.

    Liquid crystal display including blocking film
    3.
    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
    4.
    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。

    Display device and manufacturing method thereof
    6.
    发明授权
    Display device and manufacturing method thereof 有权
    显示装置及其制造方法

    公开(公告)号：US09244301B2

    公开(公告)日：2016-01-26

    申请号：US13940511

    申请日：2013-07-12

    Applicant: Samsung Display Co., Ltd.

    Inventor： Seok-Joon Hong ,  Kyung Tae Chae ,  Yong Seok Kim

    IPC: G02F1/1337 ,  G02F1/1333 ,  G02F1/1343

    CPC classification number: G02F1/133377 ,  G02F1/133707 ,  G02F1/134363 ,  G02F2001/134318

    Abstract: A display device includes a substrate, a thin film transistor disposed on the substrate, a pixel electrode connected to the thin film transistor, a common electrode disposed on the pixel electrode and spaced apart from the pixel electrode, where a microcavity is defined between the pixel electrode and the common electrode, and a common electrode cutout is defined in the common electrode; a roof layer disposed on the common electrode, a liquid crystal injection hole formed through the common electrode and the roof layer, where the liquid crystal injection hole exposes a portion of the microcavity, a liquid crystal layer disposed in the microcavity, and an encapsulation layer disposed on the roof layer, where the encapsulation layer covers the liquid crystal injection hole and seals the microcavity.

    Abstract translation: 显示装置包括基板，设置在基板上的薄膜晶体管，连接到薄膜晶体管的像素电极，设置在像素电极上并与像素电极间隔开的公共电极，在像素电极之间限定微腔 电极和公共电极，公共电极切口限定在公共电极中; 布置在公共电极上的屋顶层，通过公共电极和屋顶层形成的液晶注入孔，其中液晶注入孔暴露微腔的一部分，设置在微腔中的液晶层和封装层 设置在屋顶层上，其中封装层覆盖液晶注入孔并密封微腔。

    Display panel
    7.
    发明授权
    Display panel 有权

    公开(公告)号：US11877491B2

    公开(公告)日：2024-01-16

    申请号：US17509120

    申请日：2021-10-25

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jeaheon Ahn ,  Seok-Joon Hong ,  YeoGeon Yoon ,  Myoungjong Lee

    IPC: H10K59/38 ,  H10K50/842 ,  H10K59/126

    CPC classification number: H10K59/38 ,  H10K50/8426 ,  H10K59/126

    Abstract: A display panel includes an upper substrate to which external light is incident, a sealing member which is in a non-display area and couples the upper substrate to a lower display substrate. The upper display substrate includes: a base substrate; a light shielding layer and filter layer each corresponding to the non-display area and absorbing a portion of external light which is transmitted through the base substrate at the non-display area, the filter layer and the light shielding layer having different colors from each other. In a first non-display area of the base substrate which corresponds to the sealing member, only one among the filter layer and the light shielding layer is disposed. In a second non-display area of the base substrate which is adjacent to the first non-display area, both the filter layer and the light shielding layer are disposed.

    Color conversion panel and display device including the same
    8.
    发明授权
    Color conversion panel and display device including the same 有权

    公开(公告)号：US11536883B2

    公开(公告)日：2022-12-27

    申请号：US16882839

    申请日：2020-05-26

    Applicant: Samsung Display Co., LTD.

    Inventor： Myoung Jong Lee ,  Jea Heon Ahn ,  Jang-Il Kim ,  Jeong Ki Kim ,  Jong-Hoon Kim ,  Seok-Joon Hong

    IPC: G02F1/1335 ,  H01L51/52 ,  H01L27/32 ,  H01L23/544 ,  G02B5/20 ,  G02F1/13357

    Abstract: A display device includes: a substrate including an alignment area in a non-display area, and a display area including a plurality of material layers on the substrate; in the alignment area, a plurality of keys including a first alignment key and a second alignment key. Each alignment key includes a light blocking pattern, a layer pattern and a display pattern. The position of the display pattern within the first alignment key is different from the position of the display pattern within the second alignment key, the layer pattern of the alignment key and one material layer among the plurality of material layers are respective portions of a same material layer on the substrate, and the layer pattern of the first alignment key and the layer pattern of the second alignment key are respective portions of different material layers among the plurality of material layers on the substrate.

    Display device having an alignment structure
    9.
    发明授权
    Display device having an alignment structure 有权

    公开(公告)号：US11158683B2

    公开(公告)日：2021-10-26

    申请号：US16816341

    申请日：2020-03-12

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jeaheon Ahn ,  Jeongki Kim ,  Yeo Geon Yoon ,  Seok-Joon Hong

    IPC: H01L27/32 ,  H01L23/544 ,  H01L51/52 ,  H01L29/78 ,  G02F1/13 ,  H01L51/56 ,  G02F1/1362 ,  G02F1/1335 ,  H01L29/786

    Abstract: A display device includes a lower substrate, a sub-pixel structure, an optical filter layer, a color filter layer, an upper substrate, and an alignment structure. The lower substrate has a display area and a peripheral area surrounding the display area. The sub-pixel structure is disposed in the display area on the lower substrate. The optical filter layer is disposed on the sub-pixel structure. The color filter layer is disposed on the optical filter layer. The upper substrate is disposed on the color filter layer. The alignment structure is disposed in the peripheral area on a bottom surface of the upper substrate, and contains a material equal to a material forming the optical filter layer and the color filter layer.

    Display panel
    10.
    发明授权
    Display panel 有权

    公开(公告)号：US11158682B2

    公开(公告)日：2021-10-26

    申请号：US16706908

    申请日：2019-12-09

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jeaheon Ahn ,  Seok-Joon Hong ,  YeoGeon Yoon ,  Myoungjong Lee

    IPC: H01L27/32 ,  H01L51/52

    Abstract: A display panel includes an upper substrate to which external light is incident, a sealing member which is in a non-display area and couples the upper substrate to a lower display substrate. The upper display substrate includes: a base substrate; a light shielding layer and filter layer each corresponding to the non-display area and absorbing a portion of external light which is transmitted through the base substrate at the non-display area, the filter layer and the light shielding layer having different colors from each other. In a first non-display area of the base substrate which corresponds to the sealing member, only one among the filter layer and the light shielding layer is disposed. In a second non-display area of the base substrate which is adjacent to the first non-display area, both the filter layer and the light shielding layer are disposed.

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