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    Liquid crystal display and manufacturing method thereof
    3.
    发明授权
    Liquid crystal display and manufacturing method thereof 有权
    液晶显示及其制造方法

    公开(公告)号：US09217900B2

    公开(公告)日：2015-12-22

    申请号：US14578703

    申请日：2014-12-22

    Applicant: Samsung Display Co., Ltd.

    Inventor： Hyang-Shik Kong ,  Sung Hoon Yang ,  Se Hwan Yu ,  Yong Hwan Shin ,  Su Mi Lee ,  Shin Il Choi

    IPC: G02F1/1343 ,  G02F1/1337 ,  G02F1/1335

    CPC classification number: G02F1/13439 ,  G02F1/133528 ,  G02F2001/133548 ,  G02F2001/133565

    Abstract: A manufacturing method of a liquid crystal display includes: forming an etch target layer including a conductive material on a first substrate; forming a first mask layer on the etch target layer; forming a block copolymer coating layer including a plurality of polymers on the first mask layer; processing the block copolymer coating layer to form a block copolymer pattern layer including first and second polymer blocks; removing one of the first or second polymer blocks to form a second mask pattern layer; etching the first mask layer by using the second mask pattern layer as an etching mask to form a first mask pattern layer; and etching the etch target layer by using the first mask pattern layer as an etching mask to form a first electrode. The first electrode includes a plurality of the first minute patterns extending in a predetermined direction and having a polarization function.

    Abstract translation: 液晶显示器的制造方法包括：在第一基板上形成包括导电材料的蚀刻目标层; 在所述蚀刻目标层上形成第一掩模层; 在所述第一掩模层上形成包含多个聚合物的嵌段共聚物涂层; 处理嵌段共聚物涂层以形成包含第一和第二聚合物嵌段的嵌段共聚物图案层; 去除所述第一或第二聚合物嵌段之一以形成第二掩模图案层; 通过使用第二掩模图案层作为蚀刻掩模蚀刻第一掩模层以形成第一掩模图案层; 以及通过使用第一掩模图案层作为蚀刻掩模蚀刻蚀刻目标层以形成第一电极。 第一电极包括沿预定方向延伸并且具有偏振功能的多个第一微小图案。

    LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF DRIVING THE SAME
    4.
    发明申请
    LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF DRIVING THE SAME 审中-公开
    液晶显示装置及其驱动方法

    公开(公告)号：US20150170597A1

    公开(公告)日：2015-06-18

    申请号：US14289509

    申请日：2014-05-28

    Applicant: Samsung Display Co., Ltd.

    Inventor： Yong Hwan Shin

    IPC: G09G3/36

    CPC classification number: G09G3/3674 ,  G09G3/2022 ,  G09G3/3611 ,  G09G3/3644 ,  G09G3/3685 ,  G09G2310/0283 ,  G09G2320/028

    Abstract: A liquid crystal display (LCD) device and methods of driving the same are disclosed. One inventive aspect comprises a display panel, a scan driver and a data driver. The data driver provides a first data voltage and a second data voltage to the display panel during a unit frame. The first and second data voltages are provided during a first subframe and a second subframe of a unit frame, respectively. Further, a ratio of a period of the first subframe to a period of the second subframe is greater or less than 1.

    Abstract translation: 公开了一种液晶显示器（LCD）装置及其驱动方法。 一个创造性方面包括显示面板，扫描驱动器和数据驱动器。 数据驱动器在单位框架期间向显示面板提供第一数据电压和第二数据电压。 第一和第二数据电压分别在单位帧的第一子帧和第二子帧期间提供。 此外，第一子帧的周期与第二子帧的周期的比率大于或小于1。

    Display device
    6.
    发明授权
    Display device 有权

    公开(公告)号：US11127354B2

    公开(公告)日：2021-09-21

    申请号：US16779387

    申请日：2020-01-31

    Applicant: Samsung Display Co., Ltd.

    Inventor： Yong Hwan Shin ,  Jun Hee Moon

    IPC: G09G3/3266 ,  G09G3/3225

    Abstract: A display device includes: a substrate including a first region and a second region at one side of the first region; a plurality of pixels in the first region; a first gate line connected to a first pixel among the pixels; a second gate line connected to a second pixel among the pixels; a first capacitor in the second region; and a first selector configured to select one of the first gate line and the second gate line and connect the selected one to the first capacitor.

    Liquid crystal display device
    9.
    发明授权
    Liquid crystal display device 有权

    公开(公告)号：US10818258B2

    公开(公告)日：2020-10-27

    申请号：US15880746

    申请日：2018-01-26

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Yong Hwan Shin ,  Yeo Geon Yoon

    IPC: G09G3/36 ,  G09G3/20

    Abstract: A liquid crystal display device includes: a plurality of pixels; a timing controller configured to convert an externally input image signal into image data and control the generation of a gamma voltage. The gamma voltage is compensated based on a kick-back voltage generated for each gray level. The gamma voltage generator is configured to generate a compensation gamma voltage that compensates a kick-back voltage under control of the timing controller; and a data driver is configured to convert the image data into a data signal by using the compensation gamma voltage. The plurality of pixels may include a first pixel and a second pixel, which display colors different from each other, and the first pixel and the second pixel display colors of the same gray level by using data signals having voltage magnitudes different from each other.

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