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    • 32. 发明授权
    • Liquid crystal display and method for manufacturing the same
    • 液晶显示器及其制造方法
    • US08018540B2
    • 2011-09-13
    • US12351524
    • 2009-01-09
    • Kyoung-Ju ShinChong-Chul ChaiSe-Young Song
    • Kyoung-Ju ShinChong-Chul ChaiSe-Young Song
    • G02F1/1368G02F1/1335
    • G02F1/136213G02F1/133371G02F2001/136222
    • The present invention relates to a liquid crystal display and a manufacturing method thereof. The liquid crystal display includes a first substrate, a plurality of gate lines and data lines disposed on the first substrate and crossing each other to define a plurality of pixels, a plurality of thin film transistors connected to the gate lines and the data lines, a plurality of color filters disposed on the thin film transistors, a partition to divide the color filters, a plurality of pixel electrodes connected to the thin film transistors, a second substrate facing the first substrate, a common electrode disposed on the second substrate, the common electrode forming a liquid crystal capacitor and a storage capacitor along with the pixel electrode, and a liquid crystal layer disposed between the first substrate and the second substrate. Each pixel includes a display region where the pixel electrode and the color filter overlap each other, and a storage region where the pixel electrode and the common electrode form the storage capacitor, and the thin film transistor and the pixel electrode are connected to each other in the storage region.
    • 本发明涉及一种液晶显示器及其制造方法。 液晶显示器包括:第一基板,多条栅线和数据线,设置在第一基板上并彼此交叉以限定多个像素;连接到栅极线和数据线的多个薄膜晶体管, 布置在薄膜晶体管上的多个滤色器,分隔滤色器的分隔件,连接到薄膜晶体管的多个像素电极,面对第一基板的第二基板,设置在第二基板上的公共电极,公共电极 与像素电极一起形成液晶电容器和存储电容器的电极以及设置在第一基板和第二基板之间的液晶层。 每个像素包括像素电极和滤色器彼此重叠的显示区域和像素电极和公共电极形成存储电容器的存储区域,并且薄膜晶体管和像素电极彼此连接 存储区域。
    • 37. 发明授权
    • Thin film transistor array panel for liquid crystal display capable of achieving an inversion drive
    • 用于能够实现反转驱动的液晶显示器的薄膜晶体管阵列面板
    • US07872697B2
    • 2011-01-18
    • US11451777
    • 2006-06-12
    • Kyoung-Ju Shin
    • Kyoung-Ju Shin
    • G02F1/136G02F1/1343G09G3/36H01L29/04
    • G02F1/134309G02F1/133707G02F1/136213G09G3/3607G09G3/3614G09G3/3655G09G2300/0426G09G2320/028H01L27/1255
    • A VA mode LCD obtains a wide viewing angle without forming cutouts or protrusions in the common electrode. A pixel electrode has a cutout; a direction control electrode overlaps the cutout; a first storage electrode overlaps the pixel electrode; and a second storage electrode overlaps the direction control electrode. The pixel electrode has plurality of partitions, each partition has two major edges that are parallel to each other. In the present invention, the electric field generated by the direction control electrode pre-tilts the LC molecules by maintaining the direction control electrode voltage with respect to the common voltage higher than the pixel electrode voltage with respect to the common voltage. The LC molecules in each partition receive horizontal components of electric fields that are substantially perpendicular to the major edges thereby sorting the LC molecules into four tilt directions and thus widening the reference viewing angle according to the tilt directions of the LC molecules.
    • VA模式LCD获得宽视角而不在公共电极中形成切口或突起。 像素电极具有切口; 方向控制电极与切口重叠; 第一存储电极与像素电极重叠; 并且第二存储电极与方向控制电极重叠。 像素电极具有多个隔板,每个隔板具有彼此平行的两个主边缘。 在本发明中,由方向控制电极产生的电场通过相对于公共电压相对于高于像素电极电压的公共电压维持方向控制电极来预先倾斜LC分子。 每个分区中的LC分子接收基本上垂直于主边缘的电场的水平分量,从而将LC分子分选成四个倾斜方向,从而根据LC分子的倾斜方向扩大参考视角。
    • 40. 发明申请
    • LIQUID CRYSTAL DISPLAY APPARATUS
    • 液晶显示装置
    • US20090174829A1
    • 2009-07-09
    • US12369918
    • 2009-02-12
    • Kyoung-Ju ShinCheol-Woo ParkChong-Chul Chai
    • Kyoung-Ju ShinCheol-Woo ParkChong-Chul Chai
    • G02F1/133
    • G02F1/13624G02F1/134363G02F2001/134372G02F2001/136245
    • In the provided liquid crystal display apparatus, a first switching element receives a first data signal and a second switching element receives a second data signal having a polarity opposite that of the first data signal. A first pixel electrode is electrically connected to the first switching element to receive the first data signal and a second pixel electrode is electrically connected to the second switching element to receive the second data signal. The second pixel electrode faces the first pixel electrode and is electrically insulated from the first pixel electrode. A liquid crystal layer has liquid crystal molecules aligned in response to the first and second data signals applied to the first and second pixel electrodes, respectively. Thus, the liquid crystal display apparatus may prevent afterimages on a screen thereof and a flickering phenomenon.
    • 在所提供的液晶显示装置中,第一开关元件接收第一数据信号,第二开关元件接收与第一数据信号的极性相反的第二数据信号。 第一像素电极电连接到第一开关元件以接收第一数据信号,并且第二像素电极电连接到第二开关元件以接收第二数据信号。 第二像素电极面对第一像素电极并与第一像素电极电绝缘。 液晶层具有分别响应于施加到第一和第二像素电极的第一和第二数据信号而取向的液晶分子。 因此,液晶显示装置可以防止其屏幕上的残影和闪烁现象。