发明名称 FERROELECTRIC LIQUID CRYSTAL DISPLAY DEVICE AND FABRICATION METHOD THE SAME
摘要 An LCD(Liquid Crystal Display) and a method for manufacturing the same are provided to increase the transmittance in proportional to voltage level regardless of polarity of external voltage, by dividing a unit pixel into two regions having different directions of spontaneous polarization. First and second ferroelectric liquid crystal layers(114,124) are respectively formed on opposite surfaces of first and second substrates(110,120). A unit pixel is divided into two regions having different directions of spontaneous polarization by the first and second ferroelectric liquid crystal layers. A nematic liquid crystal layer(150) is formed between the first and second ferroelectric liquid crystal layers. First and second transparent electrodes(112,122) are respectively formed on the opposite surfaces of the first and second substrates. A vertical field is applied to the first and second ferroelectric liquid crystal layers and the nematic liquid crystal layer through the first and second transparent electrodes.
申请公布号 KR20070058189(A) 申请公布日期 2007.06.08
申请号 KR20050116527 申请日期 2005.12.01
申请人 LG.PHILIPS LCD CO., LTD. 发明人 CHOI, SANG HO;CHOI, SU SEOK
分类号 G02F1/141;G02F1/133 主分类号 G02F1/141
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