Liquid crystal aligning agent, membrane, liquid crystal display element, manufacturing method, polymer containing nitrogenous aromatic heterocyclic rings and compound

The invention provides a liquid crystal aligning agent, a membrane, a liquid crystal display element, a manufacturing method, a polymer containing nitrogenous aromatic heterocyclic rings and a compound and provides a liquid display element with less degradation brought about by usage and high reliab...

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Bibliographische Detailangaben
Hauptverfasser:	UESAKA, YUUSUKE, AKIIKE, TOSHIYUKI, SUGANO, NAOKI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADHESIVES CHEMISTRY COMPOSITIONS BASED THEREON 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 HETEROCYCLIC COMPOUNDS MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS 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 ORGANIC CHEMISTRY ORGANIC MACROMOLECULAR COMPOUNDS PAINTS PHYSICS POLISHES TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:	The invention provides a liquid crystal aligning agent, a membrane, a liquid crystal display element, a manufacturing method, a polymer containing nitrogenous aromatic heterocyclic rings and a compound and provides a liquid display element with less degradation brought about by usage and high reliability. The liquid crystal aligning agent comprises a polymer (P) with a specific structure shown by the following formula (1A). The formula is shown in the specification.