ACRYLATE COMPOUND HAVING PHOTOREACTIVE GROUP, PHOTOREACTIVE ACRYLATE POLYMER AND PHOTO-ALIGNMENT LAYER COMPRISING THE SAME

摘要

The present invention relates to an acrylate compound which has excellent orientation and orientation speed, properties that an orientation direction easily changes toward a polarizing direction, excellent solubility in an organic solvent, and processability; to a photoreactive acrylate polymer and to a photo-alignment layer comprising the same.