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    Array substrate and display device having the same
    1.
    发明授权
    Array substrate and display device having the same 有权
    阵列基板和显示装置

    公开(公告)号：US08982023B2

    公开(公告)日：2015-03-17

    申请号：US12701759

    申请日：2010-02-08

    申请人： Kwang-Chul Jung ,  Joo-Nyung Jang ,  Hee-Seop Kim ,  Chong-Chul Chai ,  Mee-Hye Jung ,  Hwa-Sung Woo ,  Cheol Shin

    发明人： Kwang-Chul Jung ,  Joo-Nyung Jang ,  Hee-Seop Kim ,  Chong-Chul Chai ,  Mee-Hye Jung ,  Hwa-Sung Woo ,  Cheol Shin

    IPC分类号： G02F1/1343 ,  G02F1/1362

    CPC分类号： G02F1/134363 ,  G02F1/136213 ,  G02F1/13624 ,  G02F2001/134372

    摘要： An array substrate includes a first pixel electrode and a second pixel electrode. The first pixel electrode includes first branch electrode portions and second branch electrode portions. The first branch electrode portions are disposed in a first area of a unit pixel area and are substantially parallel to a first side of the unit pixel area. The second branch electrode portions are disposed in a second area of the unit pixel area and are substantially parallel to a second side of the unit pixel area. The second pixel electrode includes third branch electrode portions disposed between the first branch electrode portions and fourth branch electrode portions disposed between the second branch electrode portions.

    摘要翻译： 阵列基板包括第一像素电极和第二像素电极。 第一像素电极包括第一分支电极部分和第二分支电极部分。 第一分支电极部分设置在单位像素区域的第一区域中并且基本上平行于单位像素区域的第一侧。 第二分支电极部分设置在单位像素区域的第二区域中并且基本上平行于单位像素区域的第二侧。 第二像素电极包括设置在第一分支电极部分和设置在第二分支电极部分之间的第四分支电极部分之间的第三分支电极部分。

    LIQUID CRYSTAL DISPLAY
    5.
    发明申请
    LIQUID CRYSTAL DISPLAY 有权
    液晶显示器

    公开(公告)号：US20090256985A1

    公开(公告)日：2009-10-15

    申请号：US12335133

    申请日：2008-12-15

    申请人： Kwang-Chul Jung ,  Mee-Hye Jung ,  Hee-Seop Kim ,  Chong-Chul Chai ,  Sung-Woon Kim

    发明人： Kwang-Chul Jung ,  Mee-Hye Jung ,  Hee-Seop Kim ,  Chong-Chul Chai ,  Sung-Woon Kim

    IPC分类号： G02F1/133

    CPC分类号： G02F1/1368

    摘要： A liquid crystal display includes a substrate; a common voltage line formed on the substrate and transmitting a common voltage; a pixel electrode formed on the common voltage line and including a first subpixel electrode and a second subpixel electrode; a first thin film transistor connected to the first subpixel electrode, and including a first gate electrode, a first source electrode, and a first drain electrode; a second thin film transistor connected to the second subpixel electrode, and including a second gate electrode, a second source electrode, and a second drain electrode; a boosting capacitor connected to the first subpixel electrode; a third thin film transistor connected to the common voltage line and the boosting capacitor, and including a third gate electrode, a third source electrode, and a third drain electrode; and a fourth thin film transistor connected to the second subpixel electrode and the boosting capacitor, wherein the common voltage line is formed in the same layer as the third source electrode, and is electrically connected to the third source electrode.

    摘要翻译： 液晶显示器包括基板; 形成在基板上并传输公共电压的公共电压线; 形成在所述公共电压线上并且包括第一子像素电极和第二子像素电极的像素电极; 连接到第一子像素电极的第一薄膜晶体管，并且包括第一栅电极，第一源电极和第一漏电极; 连接到第二子像素电极的第二薄膜晶体管，并且包括第二栅电极，第二源电极和第二漏电极; 连接到所述第一子像素电极的升压电容器; 连接到公共电压线和升压电容器的第三薄膜晶体管，并且包括第三栅电极，第三源电极和第三漏电极; 以及连接到所述第二子像素电极和所述升压电容器的第四薄膜晶体管，其中所述公共电压线形成在与所述第三源电极相同的层中，并且电连接到所述第三源电极。

    DISPLAY DEVICE
    6.
    发明申请
    DISPLAY DEVICE 失效
    显示设备

    公开(公告)号：US20090207330A1

    公开(公告)日：2009-08-20

    申请号：US12251919

    申请日：2008-10-15

    申请人： Kwang-Chul Jung ,  Hee-Seop Kim ,  Chong-Chul Chai ,  Sung-Woon Kim ,  Mee-Hye Jung

    发明人： Kwang-Chul Jung ,  Hee-Seop Kim ,  Chong-Chul Chai ,  Sung-Woon Kim ,  Mee-Hye Jung

    IPC分类号： G02F1/136

    CPC分类号： G02F1/13624 ,  G02F1/133707 ,  G02F1/136213 ,  G02F2001/134345 ,  G02F2001/13606 ,  G09G3/3607 ,  G09G3/3659 ,  G09G2320/028 ,  H01L27/124

    摘要： A display device includes a pixel electrode that includes a first sub-pixel electrode and a second sub-pixel electrode, a first thin film transistor connected to the first sub-pixel electrode, a second thin film transistor connected to the second sub-pixel electrode, an assistance capacitor connected to the first sub-pixel electrode, and a third thin film transistor connected to the assistance capacitor and the second sub-pixel electrode. The third thin film transistor includes a gate electrode, a source electrode overlapping the gate electrode and connected to the second sub-pixel electrode, and a drain electrode connected to the assistance capacitor, and a parasitic capacitance between the gate electrode and the drain electrode is equal to or less than a parasitic capacitance between the gate electrode and the source electrode.

    摘要翻译： 显示装置包括：像素电极，包括第一子像素电极和第二子像素电极;连接到第一子像素电极的第一薄膜晶体管，连接到第二子像素电极的第二薄膜晶体管 连接到第一子像素电极的辅助电容器和连接到辅助电容器和第二子像素电极的第三薄膜晶体管。 第三薄膜晶体管包括栅电极，与栅电极重叠并连接到第二子像素电极的源电极和连接到辅助电容器的漏电极，栅电极和漏电极之间的寄生电容为 等于或小于栅电极和源电极之间的寄生电容。

    Display device
    7.
    发明授权
    Display device 失效
    显示设备

    公开(公告)号：US08179489B2

    公开(公告)日：2012-05-15

    申请号：US12251919

    申请日：2008-10-15

    申请人： Kwang-Chul Jung ,  Hee-Seop Kim ,  Chong-Chul Chai ,  Sung-Woon Kim ,  Mee-Hye Jung

    发明人： Kwang-Chul Jung ,  Hee-Seop Kim ,  Chong-Chul Chai ,  Sung-Woon Kim ,  Mee-Hye Jung

    IPC分类号： G02F1/1343 ,  G02F1/136

    CPC分类号： G02F1/13624 ,  G02F1/133707 ,  G02F1/136213 ,  G02F2001/134345 ,  G02F2001/13606 ,  G09G3/3607 ,  G09G3/3659 ,  G09G2320/028 ,  H01L27/124

    摘要： A display device includes a pixel electrode that includes a first sub-pixel electrode and a second sub-pixel electrode, a first thin film transistor connected to the first sub-pixel electrode, a second thin film transistor connected to the second sub-pixel electrode, an assistance capacitor connected to the first sub-pixel electrode, and a third thin film transistor connected to the assistance capacitor and the second sub-pixel electrode. The third thin film transistor includes a gate electrode, a source electrode overlapping the gate electrode and connected to the second sub-pixel electrode, and a drain electrode connected to the assistance capacitor, and a parasitic capacitance between the gate electrode and the drain electrode is equal to or less than a parasitic capacitance between the gate electrode and the source electrode.

    摘要翻译： 显示装置包括：像素电极，包括第一子像素电极和第二子像素电极;连接到第一子像素电极的第一薄膜晶体管，连接到第二子像素电极的第二薄膜晶体管 连接到第一子像素电极的辅助电容器和连接到辅助电容器和第二子像素电极的第三薄膜晶体管。 第三薄膜晶体管包括栅电极，与栅电极重叠并连接到第二子像素电极的源电极和连接到辅助电容器的漏电极，栅电极和漏电极之间的寄生电容为 等于或小于栅电极和源电极之间的寄生电容。

    Liquid crystal display
    8.
    发明授权
    Liquid crystal display 有权
    液晶显示器

    公开(公告)号：US08045083B2

    公开(公告)日：2011-10-25

    申请号：US12335133

    申请日：2008-12-15

    申请人： Kwang-Chul Jung ,  Mee-Hye Jung ,  Hee-Seop Kim ,  Chong-Chul Chai ,  Sung-Woon Kim

    发明人： Kwang-Chul Jung ,  Mee-Hye Jung ,  Hee-Seop Kim ,  Chong-Chul Chai ,  Sung-Woon Kim

    IPC分类号： G02F1/136

    CPC分类号： G02F1/1368

    摘要： A liquid crystal display includes a substrate; a common voltage line formed on the substrate and transmitting a common voltage; a pixel electrode formed on the common voltage line and including a first subpixel electrode and a second subpixel electrode; a first thin film transistor connected to the first subpixel electrode, and including a first gate electrode, a first source electrode, and a first drain electrode; a second thin film transistor connected to the second subpixel electrode, and including a second gate electrode, a second source electrode, and a second drain electrode; a boosting capacitor connected to the first subpixel electrode; a third thin film transistor connected to the common voltage line and the boosting capacitor, and including a third gate electrode, a third source electrode, and a third drain electrode; and a fourth thin film transistor connected to the second subpixel electrode and the boosting capacitor, wherein the common voltage line is formed in the same layer as the third source electrode, and is electrically connected to the third source electrode.

    摘要翻译： 液晶显示器包括基板; 形成在基板上并传输公共电压的公共电压线; 形成在所述公共电压线上并且包括第一子像素电极和第二子像素电极的像素电极; 连接到第一子像素电极的第一薄膜晶体管，并且包括第一栅电极，第一源电极和第一漏电极; 连接到第二子像素电极的第二薄膜晶体管，并且包括第二栅电极，第二源电极和第二漏电极; 连接到所述第一子像素电极的升压电容器; 连接到公共电压线和升压电容器的第三薄膜晶体管，并且包括第三栅电极，第三源电极和第三漏电极; 以及连接到所述第二子像素电极和所述升压电容器的第四薄膜晶体管，其中所述公共电压线形成在与所述第三源电极相同的层中，并且电连接到所述第三源电极。

    Liquid crystal display
    9.
    发明授权
    Liquid crystal display 有权
    液晶显示器

    公开(公告)号：US08760479B2

    公开(公告)日：2014-06-24

    申请号：US12350698

    申请日：2009-01-08

    申请人： Yong-Hwan Shin ,  Hwa-Sung Woo ,  Kwang-Chul Jung ,  Chong-Chul Chai ,  Mee-Hye Jung

    发明人： Yong-Hwan Shin ,  Hwa-Sung Woo ,  Kwang-Chul Jung ,  Chong-Chul Chai ,  Mee-Hye Jung

    IPC分类号： G09G5/02

    CPC分类号： G02F1/136286 ,  G09G3/3614 ,  G09G3/3659 ,  G09G2300/0434 ,  G09G2300/0465 ,  G09G2320/0252 ,  G09G2320/0257 ,  G09G2320/028

    摘要： A liquid crystal display according to an embodiment of the present invention includes: first and second substrates opposed to each other; a liquid crystal layer including liquid crystal molecules interposed between the first and second substrates; a gate line formed on the first substrate and transmitting a gate signal; first and second data lines formed on the first substrate and transmitting first and second data voltages having different polarities; a first switching element connected to the gate line and the first data line; a second switching element connected to the gate line and the second data line; and first and second pixel electrodes that are connected to the first and second switching elements, respectively, and separated from each other, wherein the liquid crystal layer has positive dielectric anisotropy.

    摘要翻译： 根据本发明实施例的液晶显示器包括：彼此相对的第一和第二基板; 包括介于所述第一和第二基板之间的液晶分子的液晶层; 形成在第一基板上并传输栅极信号的栅极线; 形成在第一基板上并传输具有不同极性的第一和第二数据电压的第一和第二数据线; 连接到所述栅极线和所述第一数据线的第一开关元件; 连接到所述栅极线和所述第二数据线的第二开关元件; 以及分别连接到第一和第二开关元件并彼此分离的第一和第二像素电极，其中液晶层具有正的介电各向异性。

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

    公开(公告)号：US20090310047A1

    公开(公告)日：2009-12-17

    申请号：US12350698

    申请日：2009-01-08

    申请人： Yong-Hwan Shin ,  Hwa-Sung Woo ,  Kwang-Chul Jung ,  Chong-Chul Chai ,  Mee-Hye Jung

    发明人： Yong-Hwan Shin ,  Hwa-Sung Woo ,  Kwang-Chul Jung ,  Chong-Chul Chai ,  Mee-Hye Jung

    IPC分类号： G09G3/36

    CPC分类号： G02F1/136286 ,  G09G3/3614 ,  G09G3/3659 ,  G09G2300/0434 ,  G09G2300/0465 ,  G09G2320/0252 ,  G09G2320/0257 ,  G09G2320/028

    摘要： A liquid crystal display according to an embodiment of the present invention includes: first and second substrates opposed to each other; a liquid crystal layer including liquid crystal molecules interposed between the first and second substrates; a gate line formed on the first substrate and transmitting a gate signal; first and second data lines formed on the first substrate and transmitting first and second data voltages having different polarities; a first switching element connected to the gate line and the first data line; a second switching element connected to the gate line and the second data line; and first and second pixel electrodes that are connected to the first and second switching elements, respectively, and separated from each other, wherein the liquid crystal layer has positive dielectric anisotropy.

    摘要翻译： 根据本发明实施例的液晶显示器包括：彼此相对的第一和第二基板; 包括介于所述第一和第二基板之间的液晶分子的液晶层; 形成在第一基板上并传输栅极信号的栅极线; 形成在第一基板上并传输具有不同极性的第一和第二数据电压的第一和第二数据线; 连接到所述栅极线和所述第一数据线的第一开关元件; 连接到所述栅极线和所述第二数据线的第二开关元件; 以及分别连接到第一和第二开关元件并彼此分离的第一和第二像素电极，其中液晶层具有正的介电各向异性。