ARTICLES AND COMPOSITIONS COMPRISING HOST POLYMERS AND CHROMOPHORES AND METHODS OF PRODUCING THE SAME
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United States of America
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Feb 13, 2020
app pub date -
Aug 7, 2018
filing date -
Aug 7, 2018
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Compositions and articles including host polymers and chromophores and methods of producing the same are provided. In an exemplary embodiment, an article includes a host polymer with a host polymer refractive index. The article also includes a chromophore with a chromophore refractive index that is greater than the host polymer refractive index. The chromophore refractive index changes with changes in an electric field, and the chromophore is dissolved within the host polymer. The article has an article refractive index that is between the host polymer refractive index and the chromophore refractive index.
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