| abstract |
The present invention relates to a polymer, a homo- or a copolymer or oligomer, which is irradiated with directional radiation perpendicular to the polarization direction of the polarization-polarized light, for light alignment of liquid crystals, particularly for planar orientation of liquid crystals, and It is derived from at least one monomer (I), with regard to its composition and its use in optical and electro-optical devices, such as liquid crystal devices (LCDs), in particular for the planar orientation of liquid crystals. |