阅读说明：本技术 用于制备光致配向聚合物材料的方法和组合物 (Method and composition for preparing photoalignment polymer material ) 是由 D·皮雷斯 C·克莱因 R·弗兰茨 于 2020-02-05 设计创作，主要内容包括：本发明涉及用于制备包含芳基丙烯酸酯基团的光致配向聚合物材料的新方法、通过该方法得到的光致配向组合物、所述组合物作为液晶取向层的用途以及包含所述组合物的非结构化和结构化的光学元件、电光元件、多层系统或者纳米电子器件。(The present invention relates to a novel process for the preparation of photoalignment polymer materials comprising aryl acrylate groups, to photoalignment compositions obtained by this process, to the use of said compositions as liquid crystal alignment layers, and to unstructured and structured optical elements, electro-optical elements, multilayer systems or nanoelectronic devices comprising said compositions.)