TWI814992B

The invention discloses a liquid crystal compound. The structural formula of the liquid crystal compound is shown as the following formula I shown in the specification. The liquid crystal compound haslow rotary viscosity, good low-temperature intersolubility and large dielectric anisotropy. The inve...

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Bibliographische Detailangaben
Hauptverfasser:	MENG, JING-SONG, WANG, XIAO-NA, LI, MING, LU, SHUAI-SHUAI, YUAN, GUO-LIANG, XIAN, YI-FEN, ZHANG, HU-PO
Format:	Patent
Sprache:	chi
Schlagworte:	ADHESIVES CHEMISTRY DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING DYES FREQUENCY-CHANGING MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS PAINTS PHYSICS POLISHES TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Beschreibung
Zusammenfassung:	The invention discloses a liquid crystal compound. The structural formula of the liquid crystal compound is shown as the following formula I shown in the specification. The liquid crystal compound haslow rotary viscosity, good low-temperature intersolubility and large dielectric anisotropy. The invention also discloses a liquid crystal composition containing the liquid crystal compound and a liquid crystal display element or a liquid crystal display.