-
公开(公告)号:US20100110363A1
公开(公告)日:2010-05-06
申请号:US12683933
申请日:2010-01-07
IPC分类号: G02F1/13
CPC分类号: G02B27/283 , G02B5/1833 , G02B5/3016 , G02B5/32 , G02F1/1323 , G02F1/13342 , G02F1/133788 , G02F2201/305 , G02F2203/07
摘要: A polarizer including a polarization grating comprising a polarization sensitive photo-alignment layer and a liquid crystal composition arranged on said photo-alignment layer. An alignment pattern, corresponding to the polarization pattern of a hologram, is recorded in the photo-alignment layer, and the liquid crystal composition is aligned on the photo-alignment layer.
摘要翻译: 一种偏振器,包括偏振光栅,包括偏振敏感光取向层和布置在所述光取向层上的液晶组合物。 对应于全息图的偏振图案的对准图案记录在光取向层中,液晶组合物在光取向层上排列。
-
公开(公告)号:US20120086903A1
公开(公告)日:2012-04-12
申请号:US13271163
申请日:2011-10-11
CPC分类号: G02B27/283 , G02B5/1833 , G02B5/3016 , G02B5/32 , G02F1/1323 , G02F1/13342 , G02F1/133788 , G02F2201/305 , G02F2203/07
摘要: A polarizer including a polarization grating comprising a polarization sensitive photo-alignment layer and a liquid crystal composition arranged on said photo-alignment layer. An alignment pattern, corresponding to the polarization pattern of a hologram, is recorded in the photo-alignment layer, and the liquid crystal composition is aligned on the photo-alignment layer.
摘要翻译: 一种偏振器,包括偏振光栅,包括偏振敏感光取向层和布置在所述光取向层上的液晶组合物。 对应于全息图的偏振图案的对准图案记录在光取向层中,液晶组合物在光取向层上排列。
-
公开(公告)号:US20080278675A1
公开(公告)日:2008-11-13
申请号:US11816916
申请日:2006-02-28
IPC分类号: G02F1/1337 , G02B5/30
CPC分类号: G02B27/283 , G02B5/1833 , G02B5/3016 , G02B5/32 , G02F1/1323 , G02F1/13342 , G02F1/133788 , G02F2201/305 , G02F2203/07
摘要: A polarization grating comprising a polarization sensitive photo-alignment layer (2) and a liquid crystal composition (3) arranged on said photo-alignment layer is provided. An alignment pattern, corresponding to the polarization pattern of a hologram, is recorded in the photo-alignment layer, and the liquid crystal composition is aligned on the photo-alignment layer. As the origin for the alignment of the liquid crystal composition is a polarization hologram recorded in a photo-alignment layer, an essentially defect-free pattern can be obtained with this approach.
摘要翻译: 提供了包括偏振敏感光取向层(2)和布置在所述光取向层上的液晶组合物(3)的偏振光栅。 对应于全息图的偏振图案的对准图案记录在光取向层中,液晶组合物在光取向层上排列。 由于液晶组合物的取向的原点是记录在光取向层中的偏振全息图,因此可以通过该方法获得基本上无缺陷的图案。
-
-