Pressure sensitive liquid crystalline light modulating device and material

摘要: A new liquid crystalline light modulating cell and material are characterized by of crystal polymer, the being a chiral nematic having positive dielectric anisotropy including in an amount effective to form focal conic twisted planar textures, polymer distributed phase separated domains that permits change textures upon application field ruggedizes structure. In still another embodiment, exhibits stability at zero colored, reflecting state, scattering state multiple stable therebetween, as well optically clear presence field. yet mechanical force changes from state.