公开(公告)号：EP0751981A1

公开(公告)日：1997-01-08

申请号：EP95914758.0

申请日：1995-03-17

申请人： RAYCHEM CORPORATION

发明人： HAVENS, John ,  DIZIO, Kathleen ,  GONZALES, Anne ,  REAMEY, Robert, H. ,  ATKINS, Harriett ,  CHENG, Jinlong

IPC分类号： G02F1 ,  C08L1 ,  C08L29 ,  C08L33 ,  C08L39 ,  C08L63 ,  C08L75 ,  C08L83 ,  C08L101 ,  C09K19

CPC分类号： C09K19/544

摘要： A method is disclosed for making a liquid crystal composite in which droplets of a liquid crystal material are dispersed in a polymer matrix. At least one further material separates the liquid crystal material from the polymer matrix. This construction permits the polymer matrix to be selected on the basis of its environmental properties and the further material to be selected on the basis of its orientational interactions with liquid crystal material. Light valves made from such a composite exhibit improved electro-optical properties.

摘要翻译： 公开了一种制造其中液晶材料的液滴分散在聚合物基体中的液晶复合物的方法。 至少一种其他材料将液晶材料与聚合物基体分离。 这种结构允许根据聚合物基体的环境特性和基于其与液晶材料的取向相互作用选择的其他材料来选择聚合物基体。 由这种复合材料制成的光阀表现出改进的电光特性。

公开(公告)号：EP0751981B1

公开(公告)日：2000-08-09

申请号：EP95914758.8

申请日：1995-03-17

申请人： RAYCHEM CORPORATION

发明人： HAVENS, John ,  DIZIO, Kathleen ,  GONZALES, Anne ,  REAMEY, Robert, H. ,  ATKINS, Harriett ,  CHENG, Jinlong

IPC分类号： C09K19/54 ,  G02F1/1333

CPC分类号： C09K19/544

摘要： A method is disclosed for making a liquid crystal composite in which droplets of a liquid crystal material are dispersed in a polymer matrix. At least one further material separates the liquid crystal material from the polymer matrix. This construction permits the polymer matrix to be selected on the basis of its environmental properties and the further material to be selected on the basis of its orientational interactions with liquid crystal material. Light valves made from such a composite exhibit improved electro-optical properties.