OPTICAL MATERIAL AND OPTICAL ELEMENT USING THE SAME

PROBLEM TO BE SOLVED: To provide an optical material having excellent light controlling characteristics and stably maintaining the light controlling characteristics, and to provide an optical element. SOLUTION: The optical material contains at least a polymer gel containing a light controlling mater...

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Bibliographic Details
Main Authors TSUTSUI HIROAKI, AKASHI KAZUSHIROU, NAKAYAMA DAISUKE, MORIYAMA MASAHIRO
Format Patent
LanguageEnglish
Published 22.06.2006
Subjects
CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
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
METALLURGY
NON-LINEAR OPTICS
OPTICAL ANALOGUE/DIGITAL CONVERTERS
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICAL LOGIC ELEMENTS
OPTICS
ORGANIC MACROMOLECULAR COMPOUNDS
PHYSICS
TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
THEIR PREPARATION OR CHEMICAL WORKING-UP
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
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Summary:PROBLEM TO BE SOLVED: To provide an optical material having excellent light controlling characteristics and stably maintaining the light controlling characteristics, and to provide an optical element. SOLUTION: The optical material contains at least a polymer gel containing a light controlling material, and an ionic liquid, wherein the polymer gel absorbs/emits the ionic liquid depending on changes in temperature. The optical element uses the optical material. COPYRIGHT: (C)2006,JPO&NCIPI
Bibliography:Application Number: JP20040349902