发明名称 Liquid crystal display device and driving method thereof
摘要 <p>Provided is an LCD device. The LCD device includes data displaying subpixels, and a viewing angle controlling subpixel. An LC layer of a VA mode using negative LCs is interposed between a first pixel electrode to which red, green, and blue data voltages are applied, and a common electrode to which a common voltage is applied. The viewing angle controlling subpixel includes the liquid crystal layer of the vertical alignment mode driven in response to a voltage applied to the common electrode, a side electrode separated from the common electrode, and a second pixel electrode. Each of the subpixels includes a rib distorting an electric field applied to the liquid crystal layer. The viewing angle controlling subpixel substantially directly passes light from the data displaying subpixels during a wide viewing angle mode, and delays phase of the light from the data displaying subpixels during a narrow viewing angle mode.</p>
申请公布号 EP1986039(A2) 申请公布日期 2008.10.29
申请号 EP20070150401 申请日期 2007.12.21
申请人 LG DISPLAY CO., LTD. 发明人 JIN, HYUN SUK
分类号 G02F1/139;G02F1/1333;G02F1/1343 主分类号 G02F1/139
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