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    • 10. 发明授权
    • Electro-optical liquid-crystal display
    • 电光液晶显示
    • US06602562B2
    • 2003-08-05
    • US09560136
    • 2000-04-28
    • Shinji NakajimaHideo IchinoseAkiko TakashimaYasushi Sugiyama
    • Shinji NakajimaHideo IchinoseAkiko TakashimaYasushi Sugiyama
    • C09K1930
    • C09K19/46G02F1/134363G02F2001/13706Y10T428/10
    • The invention generally relates to an electro-optical liquid-crystal display having a re-alignment layer, for re-aligning the liquid crystals, whose field has a component parallel to the liquid-crystal layer which is desirable for the re-alignment, including a liquid-crystalline medium of positive dielectric anisotropy, where the medium can include one or more compounds of the formula I and one or more compounds selected from the group of compounds of the formulae II and III in which R1, R2 and R3 are each, independent of one another, alkyl or alkoxy having 1 to 7 carbon atoms or alkenyl, alkenyloxy or alkoxyalkyl having 2 to 7 carbon atoms, Y11, Y12, Y21, Y22, Y31 and Y32 are each, independent of one another, H or F, are each, independent of one another,  and Q—X is F, Cl, —OCF2H or —OCF3.
    • 本发明一般涉及一种具有重新对准层的电光液晶显示器,用于重新对准液晶,其场具有与重新对准所需的液晶层平行的分量,包括 具有正介电各向异性的液晶介质,其中介质可包括一种或多种式I化合物和一种或多种选自式II和III化合物的化合物,其中R 1,R 2和R 3各自独立地为 另一方面,具有1至7个碳原子的烷基或烷氧基或具有2至7个碳原子的链烯基,烯氧基或烷氧基烷基,Y11,Y12,Y21,Y22,Y31和Y32各自独立地为H或F, 彼此独立,和