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1. 发明申请

US20120062542A1 Liquid crystal display panel with function of compensating feed-through effect 有权
标题翻译：具有补偿馈通功能的液晶显示面板
公开(公告)号：US20120062542A1
公开(公告)日：2012-03-15
申请号：US12948715
申请日：2010-11-17
申请人： Fu-Yuan Liou , Shu-Huan Hsieh , Chung-Lung Li
发明人： Fu-Yuan Liou , Shu-Huan Hsieh , Chung-Lung Li
IPC分类号： G09G5/00 , G09G3/36
CPC分类号： G02F1/13306 , G09G3/3659 , G09G2310/0205 , G09G2310/027 , G09G2320/0219 , G09G2320/0673
摘要： An LCD panel with function of compensating feed-through effect includes plural groups of pixels, a gate-driving circuit, a data-driving circuit, and a gamma voltage generator. Each group of pixels includes first pixel and second pixel. The first pixel and the second pixel share a data line, and are respectively coupled to first gate line and second gate line. When the gate-driving circuit drives the first gate line, the gamma voltage generator provides un-compensated gamma voltages for the data-driving circuit writing data to the first pixel. When the gate-driving circuit drives the first and the second gate lines at the same time, the gamma voltage generator provides gamma voltages compensated by a compensating voltage level for the data-driving circuit writing data to the second pixel. In this way, the feed-through effect suffered by the second pixel is compensated, so that each pixel of the LCD panel can display with correct brightness.
摘要翻译：具有补偿馈通效果的LCD面板包括多组像素，栅极驱动电路，数据驱动电路和伽马电压发生器。每组像素包括第一像素和第二像素。第一像素和第二像素共享数据线，分别耦合到第一栅极线和第二栅极线。当栅极驱动电路驱动第一栅极线时，伽马电压发生器为数据驱动电路提供未补偿的伽马电压，以将数据写入第一像素。当栅极驱动电路同时驱动第一和第二栅极线时，伽马电压发生器提供通过补偿电压补偿的伽马电压，用于数据驱动电路将数据写入第二像素。以这种方式，第二像素遭受的馈通效应被补偿，使得LCD面板的每个像素可以以正确的亮度显示。

2. 发明授权

US08525764B2 Liquid crystal display panel with function of compensating feed-through effect 有权
公开(公告)号：US08525764B2
公开(公告)日：2013-09-03
申请号：US12948715
申请日：2010-11-17
申请人： Fu-Yuan Liou , Shu-Huan Hsieh , Chung-Lung Li
发明人： Fu-Yuan Liou , Shu-Huan Hsieh , Chung-Lung Li
IPC分类号： G09G3/36
CPC分类号： G02F1/13306 , G09G3/3659 , G09G2310/0205 , G09G2310/027 , G09G2320/0219 , G09G2320/0673
摘要： An LCD panel with function of compensating feed-through effect includes plural groups of pixels, a gate-driving circuit, a data-driving circuit, and a gamma voltage generator. Each group of pixels includes first pixel and second pixel. The first pixel and the second pixel share a data line, and are respectively coupled to first gate line and second gate line. When the gate-driving circuit drives the first gate line, the gamma voltage generator provides un-compensated gamma voltages for the data-driving circuit writing data to the first pixel. When the gate-driving circuit drives the first and the second gate lines at the same time, the gamma voltage generator provides gamma voltages compensated by a compensating voltage level for the data-driving circuit writing data to the second pixel. In this way, the feed-through effect suffered by the second pixel is compensated, so that each pixel of the LCD panel can display with correct brightness.

3. 发明授权

US08115754B2 Data line driving method 有权
标题翻译：数据线驱动方式
公开(公告)号：US08115754B2
公开(公告)日：2012-02-14
申请号：US12413835
申请日：2009-03-30
申请人： Chung-Lin Fu , Fu-Yuan Liou , Yu-Hsin Ting , Shu-Huan Hsieh
发明人： Chung-Lin Fu , Fu-Yuan Liou , Yu-Hsin Ting , Shu-Huan Hsieh
IPC分类号： G06F3/038
CPC分类号： G09G3/3611 , G09G2310/0202 , G09G2310/0224 , G09G2320/0209
摘要： A data line driving method adapted in a display panel driver circuit is provided. The display panel driver circuit comprises a plurality rows of gate lines and a plurality of data driver stages each corresponding to a data line group, wherein the data line driving method comprises the steps of: turning on the data driver stages in a first sequential order to input a first frame data in the data line groups corresponding to the data driver stages in each gate line activation time within a first frame period; and turning on the data driver stages in a second sequential order which is opposed to the first sequential order to input a second frame data in the data line groups corresponding to the data driver stages in each gate line activation time within a second frame period; wherein the first and the second frame period are two interlaced periods next to each other.
摘要翻译：提供一种适用于显示面板驱动电路的数据线驱动方法。显示面板驱动电路包括多行栅极线和多个对应于数据线组的数据驱动器级，其中数据线驱动方法包括以下步骤：以第一顺序接通数据驱动器级，以在第一帧周期内的每个栅极线激活时间内，在对应于数据驱动器级的数据线组中输入第一帧数据; 并以与第一顺序顺序相反的第二顺序顺序接通数据驱动器级，以在第二帧周期内的每个栅极线激活时间内输入与数据驱动器级对应的数据线组中的第二帧数据; 其中第一和第二帧周期是彼此相邻的两个隔行周期。

4. 发明申请

US20100110045A1 Data Line Driving Method 有权
标题翻译：数据线驱动方式
公开(公告)号：US20100110045A1
公开(公告)日：2010-05-06
申请号：US12413835
申请日：2009-03-30
申请人： Chung-Lin Fu , Fu-Yuan Liou , Yu-Hsin Ting , Shu-Huan Hsieh
发明人： Chung-Lin Fu , Fu-Yuan Liou , Yu-Hsin Ting , Shu-Huan Hsieh
IPC分类号： G06F3/038
CPC分类号： G09G3/3611 , G09G2310/0202 , G09G2310/0224 , G09G2320/0209
摘要： A data line driving method adapted in a display panel driver circuit is provided. The display panel driver circuit comprises a plurality rows of gate lines and a plurality of data driver stages each corresponding to a data line group, wherein the data line driving method comprises the steps of: turning on the data driver stages in a first sequential order to input a first frame data in the data line groups corresponding to the data driver stages in each gate line activation time within a first frame period; and turning on the data driver stages in a second sequential order which is opposed to the first sequential order to input a second frame data in the data line groups corresponding to the data driver stages in each gate line activation time within a second frame period; wherein the first and the second frame period are two interlaced periods next to each other.
摘要翻译：提供一种适用于显示面板驱动电路的数据线驱动方法。显示面板驱动电路包括多行栅极线和多个对应于数据线组的数据驱动器级，其中数据线驱动方法包括以下步骤：以第一顺序接通数据驱动器级，以在第一帧周期内的每个栅极线激活时间内，在对应于数据驱动器级的数据线组中输入第一帧数据; 并以与第一顺序顺序相反的第二顺序顺序接通数据驱动器级，以在第二帧周期内的每个栅极线激活时间内输入与数据驱动器级对应的数据线组中的第二帧数据; 其中第一和第二帧周期是彼此相邻的两个隔行周期。

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