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    Display device
    1.
    发明授权
    Display device 有权
    显示设备

    公开(公告)号：US08045079B2

    公开(公告)日：2011-10-25

    申请号：US12198435

    申请日：2008-08-26

    申请人： Kwang-Chul Jung ,  Mee-Hye Jung ,  Joon-Chul Goh ,  Chong-Chul Chai

    发明人： Kwang-Chul Jung ,  Mee-Hye Jung ,  Joon-Chul Goh ,  Chong-Chul Chai

    IPC分类号： G02F1/1339

    CPC分类号： G02F1/1368 ,  G02F1/136213 ,  G02F2001/13606 ,  G02F2201/40

    摘要： A display device which includes a substrate, a gate line formed on the substrate, a data line intersecting the gate line, and a thin film transistor having a gate electrode connected to the gate line, a source electrode which overlaps the gate electrode and is connected to the data line, and a drain electrode which overlaps the gate electrode. The overlapping area between the gate electrode and the drain electrode is larger than the overlapping area between the gate electrode and the source electrode.

    摘要翻译： 一种显示装置，包括基板，形成在基板上的栅极线，与栅极线相交的数据线，以及具有连接到栅极线的栅电极的薄膜晶体管，与栅极重叠并连接的源电极 到数据线，以及与栅电极重叠的漏电极。 栅电极和漏电极之间的重叠区域大于栅电极和源极之间的重叠面积。

    Vertical alignment display device with enhanced contrast
    2.
    发明授权
    Vertical alignment display device with enhanced contrast 有权
    垂直对齐显示装置，增强对比度

    公开(公告)号：US08358295B2

    公开(公告)日：2013-01-22

    申请号：US12559453

    申请日：2009-09-14

    申请人： Joon-Chul Goh ,  Kwang-Chul Jung ,  Chong-Chul Chai ,  Mee-Hye Jung ,  Young-Soo Yoon

    发明人： Joon-Chul Goh ,  Kwang-Chul Jung ,  Chong-Chul Chai ,  Mee-Hye Jung ,  Young-Soo Yoon

    IPC分类号： G06F3/038 ,  G09G5/00 ,  G09G5/10 ,  G09G3/36

    CPC分类号： G09G3/3607 ,  G02F1/1362 ,  G09G3/3648 ,  G09G2300/0443 ,  G09G2300/0447 ,  G09G2300/0876 ,  G09G2320/028

    摘要： A vertical alignment liquid crystal display includes two sub-pixels each with a variable capacitor. A pixel is bisected into a high gray sub-pixel and a low gray sub-pixel through forming a variable capacitor at each sub-pixel. With this structure, the sub-pixels express different grays so that lateral visibility is enhanced. It is not required in bisecting a pixel into two sub-pixels to form separate wires for applying different signals thereto, and the amount of data to be processed at the driver for driving the display device is reduced. Furthermore, a pixel is bisected into two sub-pixels with variable capacitors in a simplified manner, and it is not required to form additional wires and elements, so the aperture ratio is enhanced.

    摘要翻译： 垂直取向液晶显示器包括两个分别具有可变电容器的子像素。 通过在每个子像素处形成可变电容器，将像素平分成高灰度子像素和低灰度子像素。 利用这种结构，子像素表示不同的灰度，从而增强了横向可视性。 不需要将像素平分成两个子像素以形成用于向其施加不同信号的单独的线，并且减少用于驱动显示装置的驱动器处理的数据量。 此外，以简化的方式将像素分成具有可变电容器的两个子像素，并且不需要形成附加的线和元件，因此增加了开口率。

    VERTICAL ALIGNMENT DISPLAY DEVICE WITH ENHANCED CONTRAST
    3.
    发明申请
    VERTICAL ALIGNMENT DISPLAY DEVICE WITH ENHANCED CONTRAST 有权
    具有增强对比度的垂直对准显示设备

    公开(公告)号：US20100225627A1

    公开(公告)日：2010-09-09

    申请号：US12559453

    申请日：2009-09-14

    申请人： Joon-Chul Goh ,  Kwang-Chul Jung ,  Chong-Chul Chai ,  Mee-Hye Jung ,  Young-Soo Yoon

    发明人： Joon-Chul Goh ,  Kwang-Chul Jung ,  Chong-Chul Chai ,  Mee-Hye Jung ,  Young-Soo Yoon

    IPC分类号： G09G3/36 ,  G06F3/038

    CPC分类号： G09G3/3607 ,  G02F1/1362 ,  G09G3/3648 ,  G09G2300/0443 ,  G09G2300/0447 ,  G09G2300/0876 ,  G09G2320/028

    摘要： A vertical alignment liquid crystal display includes two sub-pixels each with a variable capacitor. A pixel is bisected into a high gray sub-pixel and a low gray sub-pixel through forming a variable capacitor at each sub-pixel. With this structure, the sub-pixels express different grays so that lateral visibility is enhanced. It is not required in bisecting a pixel into two sub-pixels to form separate wires for applying different signals thereto, and the amount of data to be processed at the driver for driving the display device is reduced. Furthermore, a pixel is bisected into two sub-pixels with variable capacitors in a simplified manner, and it is not required to form additional wires and elements, so the aperture ratio is enhanced.

    摘要翻译： 垂直取向液晶显示器包括两个分别具有可变电容器的子像素。 通过在每个子像素处形成可变电容器，将像素平分成高灰度子像素和低灰度子像素。 利用这种结构，子像素表示不同的灰度，从而增强了横向可视性。 不需要将像素平分成两个子像素以形成用于向其施加不同信号的单独的线，并且减少用于驱动显示装置的驱动器处理的数据量。 此外，以简化的方式将像素分成具有可变电容器的两个子像素，并且不需要形成附加的线和元件，因此增加了开口率。

    Liquid crystal display
    6.
    发明授权
    Liquid crystal display 有权
    液晶显示器

    公开(公告)号：US08792074B2

    公开(公告)日：2014-07-29

    申请号：US12841732

    申请日：2010-07-22

    申请人： Se-Hyoung Cho ,  Kwang-Chul Jung ,  Mee-Hye Jung ,  Chong-Chul Chai ,  Young-Eun Jo

    发明人： Se-Hyoung Cho ,  Kwang-Chul Jung ,  Mee-Hye Jung ,  Chong-Chul Chai ,  Young-Eun Jo

    IPC分类号： G02F1/1343

    CPC分类号： G09G3/36

    摘要： A liquid crystal display includes a substrate, first and second pixels neighboring in a row direction, third and fourth pixels respectively neighboring the first and second pixel in a column direction, wherein the pixels are formed on the substrate, first and second data lines formed on the substrate that transmit a data voltage, and a voltage line disposed between the first and second data lines. The pixels respectively include a first switching element connected to the first or second data line, a second switching element connected to the voltage line, a first pixel electrode connected to the first switching element, and a second pixel electrode connected to the second switching element. A position of the first pixel electrode with respect to the second pixel electrode of the first pixel is opposite to a position of the first pixel electrode with respect to the second pixel electrode of the second pixel.

    摘要翻译： 液晶显示器包括基板，在行方向上相邻的第一和第二像素，在列方向上分别与第一和第二像素相邻的第三和第四像素，其中像素形成在基板上，第一和第二数据线形成在 传送数据电压的基板和设置在第一和第二数据线之间的电压线。 像素分别包括连接到第一或第二数据线的第一开关元件，连接到电压线的第二开关元件，连接到第一开关元件的第一像素电极和连接到第二开关元件的第二像素电极。 第一像素电极相对于第一像素的第二像素电极的位置与第一像素电极相对于第二像素的第二像素电极的位置相反。

    Liquid crystal display
    7.
    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。

    Array substrate and display device having the same
    9.
    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
    10.
    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。