Polymer gel-containing composition, light modulating device and light modulating method
AssigneeFUJIFILM Corporation
InventorsRyo NISHIO, Naoyuki HAYASHI, Takashi KATO, Ryojiro AKASHI
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Abstract
The polymer gel-containing composition of the present invention contains a solvent having a dielectric constant ε of 5 or less at 20° C., and an ionic polymer gel whose volume is changeable due to being driven with voltage. The ionic polymer gel preferably has a hydrophobic group and an ionic group, and the ionic group preferably has delocalized charge. Further, the ionic polymer gel preferably has a hydrophilic group.
Claims18
A polymer gel-containing composition comprising a solvent having a dielectric constant of 5 or less at 20° C., and an ionic polymer gel whose volume is changeable due to being driven with voltage.
Dependencies are inferred from the claim text.