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    Display apparatus having improved sub-pixel rendering capability
    4.
    发明授权
    Display apparatus having improved sub-pixel rendering capability 有权

    公开(公告)号：US09965990B2

    公开(公告)日：2018-05-08

    申请号：US14928829

    申请日：2015-10-30

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Seokyun Son ,  Jai-hyun Koh ,  Kuk-hwan Ahn ,  Iksoo Lee

    IPC: G09G3/20 ,  G09G3/36

    CPC classification number: G09G3/2003 ,  G09G3/3607 ,  G09G2300/0452 ,  G09G2320/0666 ,  G09G2340/06

    Abstract: A display apparatus includes a display panel including a first pixel configured to include first and second sub-pixels and a second pixel configured to include third and fourth sub-pixels. A timing controller generates pixel data including first and second pixel data respectively corresponding to the first and second pixels and representable in a second matrix space, from pixel signals including first and second pixel signals representable in a first matrix space to respectively correspond to the first and second pixels. The timing controller generates the second pixel data on the basis of the first pixel signal adjacent to the second pixel signal which correspond to each second pixel data in the column direction in the first matrix space.

    Display apparatus with enhanced aperture ratio
    7.
    发明授权
    Display apparatus with enhanced aperture ratio 有权

    公开(公告)号：US10789872B2

    公开(公告)日：2020-09-29

    申请号：US15009673

    申请日：2016-01-28

    Applicant: Samsung Display Co., Ltd

    Inventor： Kuk-Hwan Ahn ,  Hyunkyu Namkung ,  Heendol Kim ,  Seokyun Son ,  Jai-hyun Koh ,  Iksoo Lee

    IPC: G09G3/36 ,  G09G3/20

    Abstract: Provided is a display apparatus including a display panel, a timing controller, a gate driver, and a data driver. The display panel includes a plurality of pixels and a plurality of sub-pixels. Two pixels among the pixels include five sub-pixels and temporally share a third sub-pixel among the five sub-pixels. The timing controller includes a filter that is set based on a region having the same area as four sub-pixels. The timing controller generates RGBW data having red, green, blue, and white data based on input data, and applies the filter to the RGBW data to generate output data corresponding to each of the sub-pixels.

    Display apparatus driven in an inversion driving manner and method of processing data thereof
    8.
    发明授权
    Display apparatus driven in an inversion driving manner and method of processing data thereof 有权

    公开(公告)号：US10140935B2

    公开(公告)日：2018-11-27

    申请号：US14839653

    申请日：2015-08-28

    Applicant: Samsung Display Co., LTD.

    Inventor： Seokyun Son ,  Kuk-Hwan Ahn ,  BongHyun You ,  Jai-Hyun Koh ,  Sungjae Park ,  Dong-Won Park ,  Iksoo Lee ,  Seokha Hong

    IPC: G09G3/36

    Abstract: A display apparatus includes a liquid crystal panel including gate lines, data lines, and pixels, a gate driver, a data driver, and a timing controller. The pixels include first and second pixels. The first and second pixels are arranged in pixel rows adjacent to each other, arranged in different pixel columns, connected to the same gate line, display the same color, and receive data voltages having different polarities from each other. The image data include first pixel data displayed in the first pixels and second pixel data displayed in the second pixels. When the first pixel data have a first grayscale value and the second pixel data have a second grayscale value different from the first grayscale value, the timing controller modulates the first and second pixel data to allow the first and second pixel data to have a grayscale value between the first and second grayscale values.

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