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    • 3. 发明专利
    • Liquid crystal display
    • 液晶显示器
    • JP2009181126A
    • 2009-08-13
    • JP2009014103
    • 2009-01-26
    • Samsung Electronics Co Ltd三星電子株式会社Samsung Electronics Co.,Ltd.
    • KIM SUNG WOONKIM HEE-SEOBTEI BIKEIRIKU KENKOLEE SEUNG-HOONTEI KOTETSU
    • G09G3/36G02F1/133G02F1/1368G09G3/20
    • G09G3/3651G02F1/136213G02F1/13624G02F2203/30G09G3/3659G09G2300/0443G09G2300/0447G09G2300/0809G09G2310/0262G09G2320/028
    • PROBLEM TO BE SOLVED: To provide a liquid crystal display that can improve lateral visibility while preventing decrease in luminance. SOLUTION: The liquid crystal display includes: first and second gate lines which are arranged in parallel to each other and sequentially transmit a gate voltage; a data line which intersects the first and second gate lines and transmits a data voltage; a pixel electrode which is disposed in a pixel and includes first and second sub-pixel electrodes that are connected to each other through a first charge-sharing capacitor; a first switching device which is connected to the first gate line, the data line and the first sub-pixel electrode; a second switching device which is connected to the first sub-pixel electrode through a second charge-sharing capacitor; and a third switching device which is connected to the second gate line and the second sub-pixel electrode and is also connected to the first sub-pixel electrode through the second charge-sharing capacitor. COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:提供可以在防止亮度降低的同时提高横向可视性的液晶显示器。 解决方案:液晶显示器包括:彼此并联布置并顺序地传输栅极电压的第一和第二栅极线; 数据线,其与第一和第二栅极线相交并传输数据电压; 像素电极,其设置在像素中,并且包括通过第一电荷共享电容器彼此连接的第一和第二子像素电极; 连接到第一栅极线,数据线和第一子像素电极的第一开关器件; 第二开关器件,其通过第二电荷共享电容器连接到第一子像素电极; 以及第三开关器件,其连接到第二栅极线和第二子像素电极,并且还通过第二电荷共享电容器连接到第一子像素电极。 版权所有(C)2009,JPO&INPIT
    • 4. 发明专利
    • Display apparatus and method of driving the same
    • 显示装置及其驱动方法
    • JP2009025798A
    • 2009-02-05
    • JP2008140459
    • 2008-05-29
    • Samsung Electronics Co Ltd三星電子株式会社Samsung Electronics Co.,Ltd.
    • LEE JUN-WOOLEE SEUNG-HOONKIM HEE-SEOBHAN EUN-HEE
    • G09G3/36G02F1/133G09G3/20
    • G09G3/3648G09G2320/0252G09G2320/041G09G2320/10G09G2330/12
    • PROBLEM TO BE SOLVED: To provide a display apparatus capable of displaying an image of excellent quality regardless of an ambient temperature and to provide a method of driving the same. SOLUTION: The display apparatus includes: a display panel displaying an image in a driving mode of either a normal driving mode or an impulsive driving mode; a temperature detector detecting an ambient temperature and outputting a signal corresponding to the detected ambient temperature; a comparator comparing the signal output from the temperature detector with a reference value and outputting a control signal corresponding to the comparison result; and a driving mode selector selecting a driving mode of either the normal driving mode or the impulsive driving mode in response to the control signal. The display apparatus displays an image in the normal driving mode at a low temperature where a response speed of a liquid crystal becomes lower than a critical value, and displays an image in the impulsive driving mode at normal or a high temperature where the response speed of the liquid crystal becomes higher than the critical value. COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:提供一种能够显示优质品质而不管环境温度的图像的显示装置,并提供其驱动方法。 解决方案:显示装置包括:以正常驱动模式或脉冲驱动模式的驱动模式显示图像的显示面板; 温度检测器检测环境温度并输出对应于检测到的环境温度的信号; 比较来自温度检测器的信号输出与参考值的比较器,并输出与比较结果对应的控制信号; 以及驱动模式选择器,其响应于控制信号选择正常驱动模式或脉冲驱动模式的驱动模式。 显示装置在液晶的响应速度低于临界值的低温下以正​​常驱动模式显示图像,并且在正常或高温的正常或高温下显示图像,其中响应速度为 液晶变得高于临界值。 版权所有(C)2009,JPO&INPIT