发明名称 Liquid crystal display and method of driving the same
摘要 A liquid crystal display and a method of driving the same are provided. The liquid crystal display includes a liquid crystal display panel including data lines, gate lines crossing the data lines, and liquid crystal cells and having a quad type pixel structure in which red, green, blue, and white subpixels constitute one pixel, a logic circuit sequentially outputting polarity control signals, a data drive circuit that inverts a polarity of a data voltage in response to the polarity control signals to supply the data voltage with the inverted polarity to the data lines, and a gate drive circuit sequentially supplying gate pulses to the gate lines. A logic level of each of the polarity control signals is inverted every three horizontal periods, and phases of the polarity control signals are different from one another.
申请公布号 US8344984(B2) 申请公布日期 2013.01.01
申请号 US20090647914 申请日期 2009.12.28
申请人 LG DISPLAY CO., LTD.;MIN WOONGKI;SONG HONGSUNG;LEE DONGHAK 发明人 MIN WOONGKI;SONG HONGSUNG;LEE DONGHAK
分类号 G09G3/36 主分类号 G09G3/36
代理机构 代理人
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