A liquid crystal medium is described, having a wide temperature range of a liquid crystal phase, a large optical anisotropy and a large dielectric anisotropy, and exhibiting an optically isotropic liquid crystal phase. The liquid crystal medium features including a chiral dopant and a liquid crystal compound with chloronaphthalene ring and exhibiting an optically isotropic liquid crystal phase.

 
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> Method for production of a three-dimensional structured surface with haptically and/or optically detectable microstructures

> Optically active 3-methylcyclopentadecanone and method for producing intermediate thereof

~ 00612