发明名称 Antiferroelectric liquid crystal display element exhibiting a precursor tilt phenomenon
摘要 Pixel electrodes and active elements for supplying data signals to the pixel electrodes in accordance with control signals are formed on one of a pair of opposing transparent substrates, and a counter electrode is formed on the other substrate. An antiferroelectric liquid crystal having a small difference between a voltage for changing liquid crystal molecules from the first or second ferroelectric phase to an antiferroelectric phase as an intermediate aligned state between the first and second ferroelectric phase and a voltage for changing the liquid crystal molecules from the antiferroelectric phase to the first or second ferroelectric phase and having optical characteristics changing along a curve in accordance with the applied voltage is sealed between the substrates.
申请公布号 US5631752(A) 申请公布日期 1997.05.20
申请号 US19930169578 申请日期 1993.12.17
申请人 CASIO COMPUTER CO., LTD. 发明人 TANAKA, TOMIO
分类号 G09G3/20;G09G3/36;(IPC1-7):G02F1/134 主分类号 G09G3/20
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