METHOD FOR ORIENTING LIQUID CRYSTALLINE SUBSTANCE, FILM OBTAINED BY THE METHOD AND LIQUID CRYSTAL DISPLAY DEVICE

PROBLEM TO BE SOLVED: To provide a method for obtaining a liquid crystal film with extremely few liquid crystal orientation defects caused by an orientation substrate. SOLUTION: The method for orienting a main chain type liquid crystalline polyester is characterized by using a polymer film of which...

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Bibliographische Detailangaben
Hauptverfasser:	OTSU OSAMU, SUZUKI SHINICHIRO, MURATA KIYOSHI
Format:	Patent
Sprache:	eng
Schlagworte:	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 FREQUENCY-CHANGING NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a method for obtaining a liquid crystal film with extremely few liquid crystal orientation defects caused by an orientation substrate. SOLUTION: The method for orienting a main chain type liquid crystalline polyester is characterized by using a polymer film of which the surface is subjected to preliminary polishing as the orientation substrate. COPYRIGHT: (C)2004,JPO