发明名称 Liquid crystal display having predetermined steepness of light transmittance within a predetermined range on light transmittance gradient for improved visibility
摘要 A liquid crystal display is provided, which includes: a first panel including a first signal line, a second signal line intersecting the first signal line, a thin film transistor connected to the first and the second signal lines, and a pixel electrode connected to the thin film transistor and including a first subpixel electrode having a first voltage and a second subpixel electrode capacitively coupled to the first subpixel electrode and having a second voltage; a second panel including a common electrode facing the pixel electrode and supplied with a common voltage; and a vertically aligned liquid crystal layer that is interposed between the pixel electrode and the common electrode, wherein a steepness of light transmittance as function of a voltage applied the first subpixel electrode with respect to the common voltage is lower than about 20.
申请公布号 US7379143(B2) 申请公布日期 2008.05.27
申请号 US20040023641 申请日期 2004.12.29
申请人 SAMSUNG ELECTRONICS CO., LTD. 发明人 LYU JAE-JIN
分类号 G02F1/1337;G02F1/1343;G02F1/1333;G02F1/139;G09G3/36 主分类号 G02F1/1337
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