发明名称 Method of driving antiferroelectric liquid crystal device.
摘要 <p>A method of driving an antiferroelectric liquid crystal device, comprising a pair of substrates (21), each providing electrodes (22), insulating films (23) and orientation films (24) in the order thereon, which is arranged so as to be opposed to each other and interposes an antiferroelectric liquid crystal composition (26) between the orientation films, wherein an electrode (22) on either one of the substrates (21) comprises a plurality of scanning electrodes and a plurality of signal electrodes in a matrix form and a thin film transistor at each point of intersection of the matrix, which comprises transmitting a signal from the scanning electrode to the thin film transistor to turn on and synchronistically applying a zero or positive selective voltage waveform corresponding to a desired display to the signal electrode of odd-numbered frames and a zero or negative selective voltage waveform corresponding to the desired display to the signal electrode of even-numbered frames. &lt;IMAGE&gt;</p>
申请公布号 EP0552045(A1) 申请公布日期 1993.07.21
申请号 EP19930300245 申请日期 1993.01.15
申请人 SHARP KABUSHIKI KAISHA 发明人 KODEN, MITSUHIRO
分类号 G02F1/133;G02F1/1337;G02F1/136;G02F1/1368;G09G3/20;G09G3/36 主分类号 G02F1/133
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