Compositions – Liquid crystal compositions
Patent
1996-04-30
1997-09-16
Kelly, C. H.
Compositions
Liquid crystal compositions
252582, C09K 1952, F21V 900, G02F 1133
Patent
active
056677200
ABSTRACT:
A liquid crystal display device according to the present invention includes a pair of opposing substrates and polymer dispersed liquid crystal interposed between the pair of opposing substrates, the polymer dispersed liquid crystal including a polymer matrix and a plurality of liquid crystal droplets partitioned by the polymer matrix. The polymer matrix and the plurality of liquid crystal droplets are formed by applying light and/or heat to a polymer dispersed liquid crystal precursor in which a polymer for forming the polymer matrix and liquid crystal molecules for forming the liquid crystal droplets are combined via a combining group, the combining group being cleaved by the application of light and/or heat.
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Kohzaki Shuichi
Onishi Noriaki
Kelly C. H.
Sharp Kabushiki Kaisha
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