| 摘要 |
<p>A liquid crystal composition having a nematic phase and containing three components, wherein the first component is at least one compound selected from the group of compounds represented by formula (1), the second component is at least one compound selected from the group of compounds represented by formula (2), and the third component is at least one compound selected from the group of compounds represented by formula (3), and also relates to a liquid crystal display device containing the composition:
<Chemistry id="chema01" num="0001"><Image id="ia01" he="23" wi="96" file="IMGA0001.TIF" imgContent="chem" imgFormat="TIFF" /></Chemistry><Chemistry id="chema02" num="0002"><Image id="ia02" he="15" wi="96" file="IMGA0002.TIF" imgContent="chem" imgFormat="TIFF" /></Chemistry><Chemistry id="chema03" num="0003"><Image id="ia03" he="15" wi="96" file="IMGA0003.TIF" imgContent="chem" imgFormat="TIFF" /></Chemistry>
wherein R<Sup>1</Sup> and R<Sup>2</Sup> are each independently alkyl having 1 to 12 carbons or alkenyl having 2 to 12 carbons; R<Sup>3</Sup> is alkyl having 1 to 12 carbons or alkoxy having 1 to 12 carbons; R<Sup>4</Sup> and R<Sup>5</Sup> are each independently alkyl having 1 to 12 carbons; X<Sup>1</Sup> is fluorine, chlorine, -OCF<Sub>2</Sub>H, -CF<Sub>3</Sub> or -OCF<Sub>3</Sub>; Y<Sup>1</Sup> is hydrogen or fluorine; and m and n are each independently 0 or 1.</p> |
