公开(公告)号：US07170575B2

公开(公告)日：2007-01-30

申请号：US10924910

申请日：2004-08-25

申请人： David Coates ,  Owain Llyr Parri ,  Jeremy Lewis Ward ,  David Joicey ,  Keith Wilbourn ,  Colum Dickson ,  John Scott

发明人： David Coates ,  Owain Llyr Parri ,  Jeremy Lewis Ward ,  David Joicey ,  Keith Wilbourn ,  Colum Dickson ,  John Scott

IPC分类号： G02F1/1337 ,  C09K19/52

CPC分类号： G02F1/133719 ,  G02F2001/133715 ,  G02F2001/133742

摘要： Homeotropically oriented layers and films of liquid crystals especially on polymeric substrates. The layers and films, which also can be multi-layered films comprising a homeotropically aligned anisotropic film, are preparable by application of an orientation layer to the substrate. The orientation layer can be either an organic surfactant which is fixed in a matrix of a polymeric material or an inorganic thin layer such as aluminum or Al2O3.

摘要翻译： 液晶的垂直取向层和膜，特别是在聚合物基材上。 也可以是包括垂直取向的各向异性膜的多层膜的层和膜可以通过向基板施加取向层来制备。 取向层可以是固定在聚合物材料或无机薄层如铝或Al 2 O 3 3的基体中的有机表面活性剂。

公开(公告)号：US06816218B1

公开(公告)日：2004-11-09

申请号：US09484259

申请日：2000-01-18

申请人： David Coates ,  Owain Llyr Parri ,  Jeremy Lewis Ward ,  David Joicey ,  Keith Wilbourn ,  Colum Dickson ,  John Scott

发明人： David Coates ,  Owain Llyr Parri ,  Jeremy Lewis Ward ,  David Joicey ,  Keith Wilbourn ,  Colum Dickson ,  John Scott

IPC分类号： G02F11337

CPC分类号： G02F1/133719 ,  G02F2001/133715 ,  G02F2001/133742

摘要： Homeotropically oriented layers and films of liquid crystals especially on polymeric substrates. The layers and films, which also can be multi-layered films comprising a homeotropically aligned anisotropic film, are preparable by application of an orientation layer to the substrate. The orientation layer can be either an organic surfactant which is fixed in a matrix of a polymeric material or an inorganic thin layer such as aluminum or Al2O3.

摘要翻译： 液晶的垂直取向层和膜，特别是在聚合物基材上。 也可以是包括垂直取向的各向异性膜的多层膜的层和膜可以通过向基板施加取向层来制备。 取向层可以是固定在聚合物材料或无机薄层如铝或Al2O3的基质中的有机表面活性剂。

公开(公告)号：US20050128395A1

公开(公告)日：2005-06-16

申请号：US10924910

申请日：2004-08-25

申请人： David Coates ,  Owain Parri ,  Jeremy Ward ,  David Joicey ,  Keith Wilbourn ,  Colum Dickson ,  John Scott

发明人： David Coates ,  Owain Parri ,  Jeremy Ward ,  David Joicey ,  Keith Wilbourn ,  Colum Dickson ,  John Scott

IPC分类号： G02F1/1337

CPC分类号： G02F1/133719 ,  G02F2001/133715 ,  G02F2001/133742

摘要： Homeotropically oriented layers and films of liquid crystals especially on polymeric substrates. The layers and films, which also can be multi-layered films comprising a homeotropically aligned anisotropic film are preparable by application of an orientation layer to the substrate. The orientation layer can be either an organic surfactant which is fixed in a matrix of a polymeric material or an inorganic thin layer such as aluminum or Al2O3.

摘要翻译： 液晶的垂直取向层和膜，特别是在聚合物基材上。 也可以是包括垂直取向的各向异性膜的多层膜的层和膜可以通过向基板施加取向层来制备。 取向层可以是固定在聚合物材料或无机薄层如铝或Al 2 O 3 3的基体中的有机表面活性剂。