POLYMERIC GEL COMPOSITION AND OPTICAL ELEMENT USING THE SAME

PROBLEM TO BE SOLVED: To provide a polymeric gel composition capable of obtaining a large changing amount of light-scattering rate, reflectance, amount of absorption of light, etc., in accordance with an electric field, also having a stable repeating characteristic, and capable of being applicable t...

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Bibliographic Details
Main Authors KAWAHARA ATSUSHI, AKASHI KAZUSHIROU, ISHII RIE
Format Patent
LanguageEnglish
Published 19.01.2006
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 LOGIC ELEMENTS
OPTICS
ORGANIC MACROMOLECULAR COMPOUNDS
PHYSICS
TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
THEIR PREPARATION OR CHEMICAL WORKING-UP
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Summary:PROBLEM TO BE SOLVED: To provide a polymeric gel composition capable of obtaining a large changing amount of light-scattering rate, reflectance, amount of absorption of light, etc., in accordance with an electric field, also having a stable repeating characteristic, and capable of being applicable to a transmission type display element by a simple constitution, and an optical element by using the same. SOLUTION: This polymeric gel composition having liquid and an electrically charged polymeric gel changing its volume by absorbing/releasing the liquid in accordance with the electric field is provided with that the liquid contains a nonionic surfactant. The optical element is equipped with at least the polymeric gel composition. COPYRIGHT: (C)2006,JPO&NCIPI
Bibliography:Application Number: JP20040195743