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1. 发明申请

US20060274013A1 LCD panel driving method and device with charge sharing 有权
标题翻译：液晶面板驱动方式及装置具有充电共享功能
公开(公告)号：US20060274013A1
公开(公告)日：2006-12-07
申请号：US11439278
申请日：2006-05-24
申请人： Kun Lin , Kuei Chang , Bo Wang
发明人： Kun Lin , Kuei Chang , Bo Wang
IPC分类号： G09G3/36
CPC分类号： G09G3/3688 , G09G3/3614 , G09G3/3655 , G09G2320/0233 , G09G2330/023
摘要： An LCD panel driving method and device with charge sharing is disclosed. The LCD panel includes a plurality of switches, a plurality of data lines, a signal driving circuit for generating a plurality of image signals, a charge sharing common voltage driving circuit and a common capacitor having one end connected to the charge sharing common voltage driving circuit through a common voltage node. The method turns the switches on to thereby form the charge sharing common voltage driving circuit and the signal driving circuit as a short circuit, such that charges stored in the common capacitor flow into the data lines to drive the common voltage node to enter in an inverse phase state in order to sequentially turn the switches on and then off to accordingly sample the respective data lines.
摘要翻译：公开了一种具有电荷共享的LCD面板驱动方法和装置。 LCD面板包括多个开关，多个数据线，用于产生多个图像信号的信号驱动电路，电荷共享公共电压驱动电路和公共电容器，其一端连接到电荷共用公共电压驱动电路通过公共电压节点。该方法使开关接通，从而形成电荷共用公共电压驱动电路和信号驱动电路作为短路，使得存储在公共电容器中的电荷流入数据线，驱动公共电压节点进入反向相位状态，以顺序地打开开关，然后关闭，从而相应地对各个数据线进行采样。

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