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公开(公告)号：US20110109662A1
公开(公告)日：2011-05-12
申请号：US12902553
申请日：2010-10-12
申请人： Sang-Mi CHO , Young-Min CHOI , Sang-Chul LEE , Jae-Seob CHUNG , Jong-Hee NA , Dong-Ki LEE
发明人： Sang-Mi CHO , Young-Min CHOI , Sang-Chul LEE , Jae-Seob CHUNG , Jong-Hee NA , Dong-Ki LEE
CPC分类号： G09G3/3688 , G09G3/3614 , G09G2320/0242 , G09G2320/0276
摘要： A driving apparatus for a liquid crystal display, which includes a first pixel, a second pixel and a third pixel that display different colors, includes: an image signal compensation unit that compensates input image signals corresponding to the first pixel, the second pixel, and the third pixel to generate compensated input image signals; and a data driver that supplies data voltages to the first pixel, the second pixel and the third pixel based on the compensated input image signals. The image signal compensation unit shifts a value of the input image signal corresponding to the first pixel by a first value with respect to a common voltage, shifts a value of the input image signal corresponding to the second pixel by a second value with respect to the common voltage, and shifts a value of the input image signal corresponding to the third pixel by a third value with respect to the common voltage.
摘要翻译： 一种用于液晶显示器的驱动装置，其包括第一像素，第二像素和显示不同颜色的第三像素，包括：图像信号补偿单元，其补偿与第一像素，第二像素和第二像素对应的输入图像信号， 所述第三像素产生补偿输入图像信号; 以及基于经补偿的输入图像信号向第一像素，第二像素和第三像素提供数据电压的数据驱动器。 图像信号补偿单元将对应于第一像素的输入图像信号的值相对于公共电压移位第一值，将对应于第二像素的输入图像信号的值相对于第二像素偏移第二值 公共电压，并将与第三像素对应的输入图像信号的值相对于公共电压移位第三值。
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公开(公告)号：US20120033001A1
公开(公告)日：2012-02-09
申请号：US13157741
申请日：2011-06-10
申请人： Yong-Jo KIM , Yoon-Jang KIM , Yoon-Sung UM , Jong-Hee NA , Young-Min CHOI
发明人： Yong-Jo KIM , Yoon-Jang KIM , Yoon-Sung UM , Jong-Hee NA , Young-Min CHOI
CPC分类号： G09G3/3659 , G09G2300/0447 , G09G2300/0842 , G09G2300/0876
摘要： A display device includes a first display panel facing a second display panel with a liquid crystal layer between them. The first display panel has a first gate line, a second gate line spaced apart from the first gate line, a first and second storage lines both spaced apart from the first gate line, first and second switching elements controlled by a first gate signal applied through the first gate line, a first sub-pixel electrode connected to the first switching element, a second sub-pixel electrode connected to the second switching element, a third switching element controlled by a second gate signal applied through the second gate line, and a coupling electrode connected to the third switching element and having a portion overlapping the second storage line. Different voltages are applied to the first storage line and the second storage line.
摘要翻译： 显示装置包括面向其间具有液晶层的第二显示面板的第一显示面板。 第一显示面板具有第一栅极线，与第一栅极线间隔开的第二栅极线，与第一栅极线间隔开的第一和第二存储线，第一和第二开关元件由施加到第一栅极线的第一栅极信号 第一栅极线，连接到第一开关元件的第一子像素电极，连接到第二开关元件的第二子像素电极，由通过第二栅极线施加的第二栅极信号控制的第三开关元件，以及 耦合电极连接到第三开关元件并且具有与第二存储线重叠的部分。 不同的电压施加到第一存储线和第二存储线。
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