| abstract |
The present invention relates to a photosensitive side chain polymer containing (A) that can produce liquid crystallinity in a specific temperature range, which is a side chain polymer having a repeating unit containing a vertical alignment group, and (B) Organic solvent polymer composition. The present invention is to provide a liquid crystal alignment film with excellent tilt angle characteristics, a polymer composition having the aforementioned characteristics, a twisted nematic liquid crystal display element and a longitudinal electric field liquid crystal display element that can provide high-efficiency alignment control capabilities, and have excellent tilt angle characteristics . |