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    Liquid crystal display
    7.
    发明授权
    Liquid crystal display 有权
    液晶显示器

    公开(公告)号：US09052553B2

    公开(公告)日：2015-06-09

    申请号：US13837861

    申请日：2013-03-15

    Applicant: Samsung Display Co., Ltd.

    Inventor： Youn Hak Jeong ,  Seung-Hwan Kim ,  Kwi Hyun Kim ,  Jang Soo Kim ,  Sang Yong No ,  Jae-Jin Song ,  Byoung Sun Na ,  Seung Soo Baek

    IPC: G09G3/36 ,  G02F1/1343 ,  G02F1/1362

    CPC classification number: G02F1/134336 ,  G02F1/13624 ,  G02F1/136286 ,  G02F2001/134345 ,  G09G3/3648 ,  G09G2300/0426 ,  G09G2300/043 ,  G09G2300/0447

    Abstract: A liquid crystal display includes a first substrate, a first gate line disposed on the first substrate, a second gate line disposed on the first substrate, a data line disposed on the first substrate, a reference voltage line disposed on the first substrate and extending substantially to be parallel to the data line, a first subpixel electrode disposed in a pixel area on the first substrate, a second subpixel electrode disposed in the pixel area on the first substrate, a first switching element connected to the first gate line, the data line and the first subpixel electrode, a second switching element connected to the first gate line, the data line and the second subpixel electrode, and a third switching element connected to the first subpixel electrode and the reference voltage line.

    Abstract translation: 液晶显示器包括第一基板，设置在第一基板上的第一栅极线，设置在第一基板上的第二栅极线，设置在第一基板上的数据线，设置在第一基板上的基准电压线， 平行于数据线，设置在第一基板上的像素区域中的第一子像素电极，设置在第一基板上的像素区域中的第二子像素电极，连接到第一栅极线的第一开关元件，数据线 第一子像素电极，与第一栅极线连接的第二开关元件，数据线和第二子像素电极，以及与第一子像素电极和基准电压线连接的第三开关元件。

    Inverter circuit, scan driving circuit and display device
    8.
    发明授权
    Inverter circuit, scan driving circuit and display device 有权

    公开(公告)号：US12106707B2

    公开(公告)日：2024-10-01

    申请号：US18342833

    申请日：2023-06-28

    Applicant: Samsung Display Co., LTD.

    Inventor： Sungmin Son ,  Jae-Jin Song ,  Jungwoo Lee

    IPC: G09G3/32

    CPC classification number: G09G3/32 ,  G09G2310/0267 ,  G09G2310/0275

    Abstract: An inverter circuit in a scan driving circuit of a display device that includes an output transistor connected between a first voltage line and an output terminal outputting a second start signal and including a gate electrode connected to an input terminal receiving a first start signal, a first switching transistor connected between the first voltage line and the output terminal and including a gate electrode connected to a first switching line receiving a first switching signal, a second switching transistor connected between the output terminal and a first node and including a gate electrode connected to a second switching line receiving a second switching signal, and a discharge circuit that discharges the first node to a first bias clock signal in response to the first start signal, the first bias clock signal, and a second bias clock signal.

    Display device
    9.
    发明授权
    Display device 有权

    公开(公告)号：US10578940B2

    公开(公告)日：2020-03-03

    申请号：US15852375

    申请日：2017-12-22

    Applicant: Samsung Display Co., Ltd.

    Inventor： Chan Wook Shim ,  Jung Hwan Hwang ,  Jae-Jin Song ,  Kook Hyun Choi

    IPC: G09G3/36 ,  G02F1/1362 ,  G09G3/3258 ,  G02F1/1343 ,  G09G3/3266

    Abstract: A display device includes: a display panel in which a plurality of pixels are arranged; a plurality of gate lines disposed in the display panel and transmitting a gate signal to the plurality of pixels; a gate driver disposed in the display panel and including a plurality of stages for generating the gate signal and outputting the gate signal to the plurality of gate lines; and a plurality of clock signal lines disposed in the display panel and transmitting a clock signal to the plurality of stages. Each stage of the plurality of stages includes a clock signal terminal connected to one of the plurality of clock signal lines to receive the clock signal, a first output terminal connected to a corresponding gate line to output the gate signal, and a first transistor and a second transistor connected to the first output terminal. The stages have a substantially same area, and a size of the second transistor of a first stage disposed at an upper portion of the display panel is different from a size of the second transistor of a second stage disposed at a lower portion of the display panel.

    Liquid crystal display
    10.
    发明授权
    Liquid crystal display 有权
    液晶显示器

    公开(公告)号：US09551906B2

    公开(公告)日：2017-01-24

    申请号：US14702041

    申请日：2015-05-01

    Applicant: Samsung Display Co., Ltd.

    Inventor： Chang Il Tae ,  Sung Hoon Kim ,  Hyun-Ho Kang ,  Yong Woo Hyung ,  Jang-Il Kim ,  Eun-Kil Park ,  Jeong Soo Choi ,  Bo Yeong Kim ,  Jae-Jin Song

    IPC: G02F1/1343 ,  G02F1/1368

    CPC classification number: G02F1/134309 ,  G02F1/133707 ,  G02F1/134336 ,  G02F1/13439 ,  G02F1/1368 ,  G02F2001/134345

    Abstract: A liquid crystal display is provided. A liquid crystal display includes: a first substrate; a thin film transistor disposed on the first substrate; and a first electrode disposed on the thin film transistor and connected to an output terminal of the thin film transistor, wherein the first electrode includes a first region and a second region each including a plurality of minute branches separated from each other by open parts, portions of at least two minute branches among the plurality of minute branches are connected to form a plurality of minute plate branches, and wherein the minute plate branch has a wider width than a minute branch.

    Abstract translation: 提供液晶显示器。 液晶显示器包括：第一基板; 设置在所述第一基板上的薄膜晶体管; 以及第一电极，其设置在所述薄膜晶体管上并连接到所述薄膜晶体管的输出端，其中所述第一电极包括第一区域和第二区域，所述第一区域和第二区域各自包括通过开放部分彼此分离的多个微小分支， 在多个分支中的至少两分钟的分支连接以形成多个分枝分支，并且其中分片分支具有比分分支宽的宽度。

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