公开(公告)号：US11874563B2

公开(公告)日：2024-01-16

申请号：US16636411

申请日：2018-08-08

Applicant: ROLIC TECHNOLOGIES AG

Inventor： Cedric Klein ,  Fabien Xavier Delbaere ,  Richard Frantz

IPC: G02F1/1337 ,  C08F220/30 ,  C08F220/34

CPC classification number: G02F1/133711 ,  C08F220/305 ,  C08F220/34 ,  G02F1/133788 ,  C09K2323/02

Abstract: The present invention relates to novel photoaligning polymer materials, to their use as orienting layer for liquid crystals, which are used for the production of non-structured and structured optical elements, electro-optical elements, multi-layer systems or in nanoelectronics.