公开(公告)号：US20090073368A1

公开(公告)日：2009-03-19

申请号：US12234231

申请日：2008-09-19

申请人： Wen-Chun WANG ,  I-Fang WANG ,  Ming-Chang YU ,  Ying-Cheng TSAI

发明人： Wen-Chun WANG ,  I-Fang WANG ,  Ming-Chang YU ,  Ying-Cheng TSAI

IPC分类号： G02F1/1343

CPC分类号： G02F1/134309 ,  G02F2001/134345 ,  G02F2201/122 ,  G09G3/3614 ,  G09G2300/0426 ,  G09G2320/0209 ,  G09G2320/0233

摘要： A multi-domain liquid crystal display (LCD) includes multiple effective pixel electrodes, dummy pixel electrodes and auxiliary electrodes. The effective pixel electrodes are regularly arranged in an array of row and column, and the array of effective pixel electrodes constitute an active display area of the multi-domain LCD. The dummy pixel electrodes are provided outside the active display area and arranged at least on the side of an outermost row or outermost column of the array of effective pixel electrodes. Each auxiliary electrode is positioned next to one side of an effective pixel electrode or a dummy pixel electrode to produce fringe fields and is connected to another effective pixel electrode controlled by a preceding or a succeeding signal line to allow all effective pixel electrodes to have substantially the same coupling capacitance.

摘要翻译： 多域液晶显示器（LCD）包括多个有效像素电极，虚拟像素电极和辅助电极。 有效像素电极规则地排列成行和列的阵列，有效像素电极的阵列构成多畴LCD的有源显示区域。 虚拟像素电极设置在有源显示区域的外部，并且至少布置在有效像素电极阵列的最外侧行或最外侧的一侧。 每个辅助电极位于有效像素电极或虚拟像素电极的一侧，以产生条纹场，并且连接到由前一个或后一个信号线控制的另一个有效像素电极，以允许所有有效像素电极具有基本上 相同的耦合电容。

公开(公告)号：US20090115923A1

公开(公告)日：2009-05-07

申请号：US12258667

申请日：2008-10-27

申请人： I-Fang WANG ,  Hen-Ta KANG

发明人： I-Fang WANG ,  Hen-Ta KANG

IPC分类号： G02F1/133 ,  G02F1/1343 ,  G02F1/1368

CPC分类号： G02F1/13624 ,  G02F2001/134345 ,  G09G3/3614 ,  G09G3/3648 ,  G09G2300/0439 ,  G09G2300/0447 ,  G09G2300/0876 ,  G09G2320/028

摘要： A LCD panel includes a data line, first and second scan lines, first and second pixels and an auxiliary electrode. The first pixel has a first pixel electrode, first and second switches. The first switch has an input terminal coupled to the data line, a control terminal coupled to the first scan line and an output terminal coupled to the first pixel electrode. The second switch has an input terminal coupled to the data line and a control terminal coupled to the first scan line. The second pixel has a second pixel electrode and a third switch. The third switch has an input terminal coupled to the data line, a control terminal coupled to the second scan line and an output terminal coupled to the second pixel electrode. The auxiliary electrode coupled to an output terminal of the second switch is adjacent to the second pixel electrode.

摘要翻译： LCD面板包括数据线，第一和第二扫描线，第一和第二像素以及辅助电极。 第一像素具有第一像素电极，第一和第二开关。 第一开关具有耦合到数据线的输入端，耦合到第一扫描线的控制端和耦合到第一像素电极的输出端。 第二开关具有耦合到数据线的输入端和耦合到第一扫描线的控制端。 第二像素具有第二像素电极和第三开关。 第三开关具有耦合到数据线的输入端子，耦合到第二扫描线的控制端子和耦合到第二像素电极的输出端子。 耦合到第二开关的输出端子的辅助电极与第二像素电极相邻。