申请人:ROLIC AG
公开号:US09334366B2
公开(公告)日:2016-05-10
The present invention relates to polymer, homo- or copolymer or oligomer, which, when irradiated with polarised light orients perpendicular to the polarization direction of polarized actinic light, for the photoalignment of liquid crystals, especially for the planar orientation of liquid crystals, and which derives from at least one monomer (I), compositions thereof, and its use for optical and electro optical devices, such as, liquid crystal devices (LCDs), especially for planar orientation of liquid crystals.
本发明涉及聚合物、同聚物或寡聚物,当用偏振光照射时,垂直于偏振方向的偏振作用光方向被定向,用于液晶的光致定向,特别是用于液晶的平面定向,并且源自于至少一种单体(I),其组成物,以及其用于光学和电光设备,例如,液晶器件(LCDs),特别是用于液晶的平面定向。