POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY ELEMENT

PROBLEM TO BE SOLVED: To obtain a liquid crystal display element suppressing light leakage in a crossed Nicol state after finishing a reliability test. SOLUTION: In the liquid crystal display element equipped with a polarizing plate on the outside of two electrode substrates placed opposite to each...

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Bibliographische Detailangaben
Hauptverfasser:	KAJIWARA YOSHITAKA, FURUHASHI SHIGEKI, TAKAHASHI TERUJI
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 obtain a liquid crystal display element suppressing light leakage in a crossed Nicol state after finishing a reliability test. SOLUTION: In the liquid crystal display element equipped with a polarizing plate on the outside of two electrode substrates placed opposite to each other, the liquid crystal display device uses a polymer film with 5.0×10-13-25.0×10-13cm2/dyne photoelastic coefficient as a supporting body corresponding to the electrode substrate side of the polarizing plate. COPYRIGHT: (C)2004,JPO