发明名称 Active matrix type liquid crystal display system and driving method therefor
摘要 An active matrix type liquid crystal display system having a plurality of switching elements, the active matrix type liquid crystal display system including a pair of substrates, signal electrode lines and scanning electrode lines formed on one of the pair of the substrates and crossing each other in a matrix form. A plurality of pixels are delimited by the signal electrode lines and the scanning electrode lines and a liquid crystal layer is interposed between the pair of the substrates. Each pixel of the pixels includes an electrode structure for generating an electric field having a component substantially in parallel with one of the substrates upon application of at least one predetermined voltage thereto, and an optical structure for obtaining a voltage vs. brightness characteristic where the voltage to obtain a minimum brightness is greater than zero.
申请公布号 US6198464(B1) 申请公布日期 2001.03.06
申请号 US19990401997 申请日期 1999.09.23
申请人 HITACHI, LTD. 发明人 OTA MASUYUKI;KONDO KATSUMI;OH-E MASAHITO
分类号 G09G3/36;(IPC1-7):G09G3/30 主分类号 G09G3/36
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