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    • 2. 发明授权
    • Optically compensated bend (OCB) liquid crystal display and method of operating same
    • 光学补偿弯曲(OCB)液晶显示器及其操作方法
    • US08085229B2
    • 2011-12-27
    • US11482085
    • 2006-07-06
    • Jun-Woo LeeChang-Hun LeeEun-Hee HanHee-Seop KimLujian Gang
    • Jun-Woo LeeChang-Hun LeeEun-Hee HanHee-Seop KimLujian Gang
    • G09G3/36
    • G09G3/3648G09G2310/0251G09G2310/06G09G2310/061
    • In a optically compensated bend (OCB) liquid crystal display, an impulsive voltage is applied to a pixel between applications of normal data voltages for displaying an image, and the impulsive voltage and the normal data voltage are controlled to prevent breaking of the bending alignment of the (OCB) liquid crystals. Accordingly, luminance of the liquid crystal display can be improved.When the normal data voltage of 0V is applied, the impulsive voltage at which the bending alignment of OCB liquid crystal is broken is set to the impulsive voltage at (for, corresponding to) the highest gray. There occurs a broken region (0-VB) where the bending alignment of the OCB liquid crystal is broken at a predetermined range that is higher than 0V. A voltage that is higher than the highest voltage (VB) of the broken region is set to a white voltage. Accordingly, luminance of the OCB liquid crystal display can be enhanced.
    • 在光学补偿弯曲(OCB)液晶显示器中,在用于显示图像的正常数据电压的应用之间,对像素施加脉冲电压,并且控制脉冲电压和正常数据电压以防止弯曲取向的破坏 (OCB)液晶。 因此,能够提高液晶显示器的亮度。 当施加0V的正常数据电压时,OCB液晶的弯曲取向的脉冲电压被设定为(对应于)最高灰度的脉冲电压。 出现OCB液晶的弯曲取向在高于0V的预定范围内断裂的断区(0-VB)。 比破坏区域的最高电压(VB)高的电压被设定为白电压。 因此,可以提高OCB液晶显示器的亮度。
    • 8. 发明授权
    • Liquid crystal display panel
    • 液晶显示面板
    • US08610863B2
    • 2013-12-17
    • US12019440
    • 2008-01-24
    • Ji-Hyun KwonHyeok-Jin LeeByoung-Sun NaLujian GangDong-Hyeon KiHwa-Sung Woo
    • Ji-Hyun KwonHyeok-Jin LeeByoung-Sun NaLujian GangDong-Hyeon KiHwa-Sung Woo
    • G02F1/1343
    • G02F1/136286G02F1/134309G02F2001/134318G02F2001/136218G02F2201/121G02F2201/122
    • An LCD panel is provided for improving a contrast ratio by suppressing light leakage around gate lines of an assembly that is structured to support a liquid crystal alignment mode that enhanced side view visibility of the LCD image. The LCD panel includes a first base substrate, a plurality of gate lines and a plurality of data lines disposed on the first base substrate and crossing each other, a pixel electrode comprising a first oblique line and a second oblique line disposed on the first base substrate and inclined in a different direction from each other with respect to the gate lines, a second base substrate, a common electrode disposed on the second base substrate and alternately positioned with the pixel electrode, wherein a portion of the common electrode overlaps the gate line segment, and a liquid crystal layer disposed between the first and second base substrates.
    • 提供一种LCD面板,用于通过抑制组件的栅极线周围的光泄漏来提高对比度,该组件被构造成支持提高LCD图像的侧视可见度的液晶对准模式。 LCD面板包括第一基底基板,多条栅极线和设置在第一基底基板上并彼此交叉的多条数据线,包括设置在第一基底基板上的第一斜线和第二斜线的像素电极 并且相对于栅极线彼此不同的方向倾斜,第二基底基板,设置在第二基底基板上并与像素电极交替定位的公共电极,其中,公共电极的一部分与栅极线段重叠 以及设置在第一和第二基底之间的液晶层。
    • 10. 发明申请
    • LIQUID CRYSTAL DISPLAY DEVICE
    • 液晶显示装置
    • US20080180623A1
    • 2008-07-31
    • US12021055
    • 2008-01-28
    • Hyeok-Jin LeeHee-Seop KimJun-Woo LeeLuJian GangHwa-Sung Woo
    • Hyeok-Jin LeeHee-Seop KimJun-Woo LeeLuJian GangHwa-Sung Woo
    • G02F1/1343
    • G02F1/134336G02F2001/134318G02F2001/134381
    • A liquid crystal display (LCD) device includes a lower substrate including a gate line, a data line, and a thin film transistor, a pixel electrode formed on the lower substrate and including a plurality of first rod-shaped electrodes spaced apart from one another at substantially regular intervals, an upper substrate disposed opposite the lower substrate, a common electrode formed on the upper substrate and including a plurality of second rod-shaped electrodes arranged alternately with the first rod-shaped electrodes at substantially same intervals as the first rod-shaped electrodes, and a liquid crystal disposed between the lower substrate and the upper substrate, wherein a width of each of the first and second rod-shaped electrodes is about 4 μm to about 6 μm and the arrangement interval thereof is about 11.5 μm to about 13.5 μm.
    • 一种液晶显示器(LCD)装置,包括:包括栅极线,数据线和薄膜晶体管的下基板;形成在下基板上并包括彼此间隔开的多个第一棒状电极的像素电极 以基本上规则的间隔设置与所述下基板相对设置的上基板,形成在所述上基板上的公共电极,并且包括与所述第一棒状电极交替地与所述第一棒状电极交替布置的多个第二棒状电极, 以及设置在下基板和上基板之间的液晶,其中第一和第二棒状电极中的每一个的宽度为约4μm至约6μm,并且其布置间隔为约11.5μm至约 13.5公斤