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    DISPLAY DEVICE
    1.
    发明公开
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20230261152A1

    公开(公告)日：2023-08-17

    申请号：US17948510

    申请日：2022-09-20

    Applicant: Samsung Display Co., LTD.

    Inventor： Kyung Seon TAK ,  Young Gu KIM ,  Bong Sung SEO

    IPC: H01L33/50 ,  H01L25/075 ,  H01L33/62 ,  H01L33/38

    CPC classification number: H01L33/505 ,  H01L25/0753 ,  H01L33/62 ,  H01L33/387

    Abstract: A display device includes a first light emitting element disposed in a first emission area and forming a first pixel, a second light emitting element disposed in a second emission area and forming a second pixel, a bank layer including a first opening corresponding to the first emission area, a second opening corresponding to the second emission area, and a non-emission area partitioning the first emission area and the second emission area, a first color filter layer disposed on the first light emitting element and the bank layer and including first scatterers, a second color filter layer disposed on the second light emitting element and the bank layer and including second scatterers, and a polarization layer disposed on the first color filter layer and the second color filter layer.

    DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME
    2.
    发明申请
    DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME 有权

    公开(公告)号：US20230078207A1

    公开(公告)日：2023-03-16

    申请号：US17988174

    申请日：2022-11-16

    Applicant: Samsung Display Co., LTD.

    Inventor： Young Gu KIM ,  Ji Yun PARK ,  Jong Ho SON ,  Jong Min OK ,  Sun-Young CHANG ,  Hye Lim JANG ,  Baek Kyun JEON ,  Kyung Seon TAK

    IPC: H01L27/32 ,  H01L51/52 ,  H01L51/56

    Abstract: A display device includes a display area including a first light-emitting area and a second light-emitting area; a peripheral area adjacent to the display area; pixels which emit incident light; an encapsulation layer covering the pixels; a first color-converting pattern corresponding to the first light-emitting area and having a refractivity; a transmission pattern corresponding to the second light-emitting area and through which the incident light is transmitted; a low refractivity layer is in the display area and facing the encapsulation layer with each of the first color-converting pattern and the transmission pattern therebetween, the low refractivity layer including: a resin and a hollow particle which define a refractivity lower than the refractivity of the first color-converting pattern; and a first dam structure in the peripheral area and spaced apart from the display area, the first dam structure and the transmission pattern being portions of a same material layer.

    DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME
    5.
    发明申请
    DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME 有权

    公开(公告)号：US20230041748A1

    公开(公告)日：2023-02-09

    申请号：US17703490

    申请日：2022-03-24

    Applicant: Samsung Display Co., LTD.

    Inventor： Kyung Seon TAK ,  Young Gu KIM ,  Yun Hee PARK ,  Ji Yun PARK ,  Suk Kung CHEI

    IPC: H01L27/15 ,  H01L33/24 ,  H01L33/38 ,  H01L33/44 ,  H01L33/50 ,  H01L33/58

    Abstract: A display device may include: a substrate including a display area including a pixel area, and a non-display area including a pad area and located at at least one side of the display area; a pixel in the pixel area, the pixel including an emission area in which at least one light emitting element is located, and a non-emission area adjacent to the emission area; a pad in the pad area, the pad being electrically connected to the pixel; a first layer on the light emitting element at the pixel area; and a second layer in the pixel area and the pad area, the second layer including a pad opening formed exposing at least a portion of the pad. The first layer may include an organic layer including a hollow particle. The first layer may be spaced from the pad opening and covered with the second layer.

    DISPLAY DEVICE, METHOD FOR DRIVING DISPLAY DEVICE AND METHOD FOR MINIMIZING AFTERIMAGE OF DISPLAY DEVICE
    8.
    发明申请
    DISPLAY DEVICE, METHOD FOR DRIVING DISPLAY DEVICE AND METHOD FOR MINIMIZING AFTERIMAGE OF DISPLAY DEVICE 审中-公开
    显示装置，用于驱动显示装置的方法和用于最小化显示装置的后处理的方法

    公开(公告)号：US20160189656A1

    公开(公告)日：2016-06-30

    申请号：US14743650

    申请日：2015-06-18

    Applicant: Samsung Display Co., Ltd.

    Inventor： Joon-Hyung PARK ,  Sun Young KWON ,  Min-Hee KIM ,  Ji Hong BAE ,  Jong Ho SON ,  Keun Chan OH ,  Kyung Hee LEE ,  Kang Seob JEONG ,  Kyung Seon TAK

    IPC: G09G3/36

    CPC classification number: G09G3/3655 ,  G02F1/13624 ,  G02F2001/134345 ,  G09G3/006 ,  G09G2300/0447 ,  G09G2300/0469 ,  G09G2320/0257

    Abstract: A display device including: a liquid crystal panel assembly including pixels; a data driver applying a data voltage to lines which is connected to the pixels; and a common voltage generator providing voltage to the liquid crystal panel assembly, in which the voltage is an optimal voltage for a maximum grayscale at which a flicker is minimized while a maximum grayscale is applied to the pixels, the data driver applies the data voltage with the minimum grayscale to the data lines so that a negative data voltage with a minimum grayscale is higher than the common voltage by a first voltage level or more, and each of the pixels includes a first subpixel and a second subpixel, and when the data voltage is applied to the pixel, a pixel voltage of the first subpixel and a pixel voltage of the second subpixel are different.

    Abstract translation: 一种显示装置，包括：包括像素的液晶面板组件; 将数据电压施加到连接到像素的线的数据驱动器; 以及向液晶面板组件提供电压的公共电压发生器，其中电压是最大灰度的最佳电压，在最大灰度处闪烁最小化，同时最大灰度被施加到像素，数据驱动器将数据电压与 对数据线的最小灰度，使得具有最小灰度的负数据电压高于公共电压第一电压等级或更高，并且每个像素包括第一子像素和第二子像素，并且当数据电压 施加到像素，第一子像素的像素电压和第二子像素的像素电压不同。

    LIQUID CRYSTAL DISPLAY
    10.
    发明申请
    LIQUID CRYSTAL DISPLAY 有权
    液晶显示器

    公开(公告)号：US20150103299A1

    公开(公告)日：2015-04-16

    申请号：US14444807

    申请日：2014-07-28

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jong Ho SON ,  Min-Jae KIM ,  Min-Hee KIM ,  Joon-Hyung PARK ,  Keun Chan OH ,  Kyung Hee LEE ,  Kang Seob JEONG ,  Kyung Seon TAK ,  Sung Hwan HONG

    IPC: G02F1/1337 ,  G02F1/1343 ,  G02F1/1341

    CPC classification number: G02F1/133711 ,  G02F1/1334 ,  G02F1/133753 ,  G02F1/133788 ,  G02F2001/133761 ,  G02F2001/134345

    Abstract: A liquid crystal display includes: a first substrate, a plurality of pixel electrodes disposed on the first substrate and including a first subpixel electrode and a second subpixel electrode including a cross stem and a plurality of minute branches extending from the cross stem; a second substrate facing the first substrate; a first alignment layer disposed on the first substrate and the pixel electrode; a second alignment layer disposed on an inner surface of the second substrate; and a liquid crystal layer injected between the first substrate and the second substrate and including a prepolymer, a reaction initiator, and a polymerization reactor, of which a content of the reaction initiator is higher than a content of the polymerization reactor.

    Abstract translation: 液晶显示器包括：第一基板，设置在第一基板上的多个像素电极，包括第一子像素电极和包括十字杆的第二子像素电极和从十字杆延伸的多个分支分支; 面对所述第一基板的第二基板; 设置在所述第一基板和所述像素电极上的第一取向层; 设置在所述第二基板的内表面上的第二取向层; 以及注入到第一基板和第二基板之间的液晶层，并且包括反应引发剂的含量高于聚合反应器的含量的预聚物，反应引发剂和聚合反应器。

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