作者: Su Hyun Park , Moonhor Ree , Mi Sook Nam , Seung Woo Lee , Hyun Ho Shin
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摘要: Polyamideimide photoalignment materials having a photosensitive diamine derivative compound with side branches, and liquid crystal display devices using such material, beneficially as an alignment film. A device includes first substrate material. The polyamideimide have chemical structure follows: