公开(公告)号：US5405551A

公开(公告)日：1995-04-11

申请号：US217581

申请日：1994-03-24

Applicant: Robert H. Reamey ,  John Mazzanti ,  Mark Wartenberg ,  Gil Garza ,  John Havens ,  Anne Gonzales ,  Kathleen DiZio ,  Harriette Atkins ,  Kevin Malloy

Inventor： Robert H. Reamey ,  John Mazzanti ,  Mark Wartenberg ,  Gil Garza ,  John Havens ,  Anne Gonzales ,  Kathleen DiZio ,  Harriette Atkins ,  Kevin Malloy

IPC: G02F1/1333 ,  C08L1/08 ,  C08L29/04 ,  C08L33/02 ,  C08L33/14 ,  C08L39/06 ,  C08L63/00 ,  C08L75/00 ,  C08L83/04 ,  C08L101/00 ,  C09K19/54 ,  G02F1/1334 ,  C09K19/52 ,  G02F1/13

CPC classification number: C09K19/544 ,  G02F1/1334

Abstract: A method is described for making a liquid crystal composite in which droplets of a liquid crystal material dispersed in a matrix material. An encapsulating material at least partially separates the liquid crystal material from the matrix material. This construction permits the matrix material to be selected on the basis of its processing and environmental properties and the encapsulating material to be selected on the basis of its emulsifying ability and orientational interactions with liquid crystal material. Light valves made from such a composite exhibit improved electro-optical properties.

Abstract translation: 描述了制造其中分散在基质材料中的液晶材料的液滴的液晶复合材料的方法。 封装材料至少部分地将液晶材料与基体材料分开。 这种结构允许基于其加工和环境特性以及基于其与液晶材料的乳化能力和取向相互作用来选择的包封材料来选择基质材料。 由这种复合材料制成的轻型阀具有改善的电光性能。

公开(公告)号：US5585947A

公开(公告)日：1996-12-17

申请号：US217268

申请日：1994-03-24

Applicant: John Havens ,  Kathleen DiZio ,  Anne Gonzales ,  Robert H. Reamey ,  Harriette Atkins ,  Jinlong Cheng

Inventor： John Havens ,  Kathleen DiZio ,  Anne Gonzales ,  Robert H. Reamey ,  Harriette Atkins ,  Jinlong Cheng

IPC: G02F1/1333 ,  C08L1/08 ,  C08L29/04 ,  C08L33/02 ,  C08L33/14 ,  C08L39/06 ,  C08L63/00 ,  C08L75/00 ,  C08L83/04 ,  C08L101/00 ,  C09K19/54 ,  G02F1/1334 ,  G02F1/137

CPC classification number: C09K19/544

Abstract: 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.

Abstract translation: 公开了制造其中液晶材料的液滴分散在聚合物基质中的液晶复合材料的方法。 至少一种其它材料将液晶材料与聚合物基质分开。 这种结构允许基于其环境性质和基于其与液晶材料的取向相互作用来选择的另外的材料来选择聚合物基质。 由这种复合材料制成的轻型阀具有改善的电光性能。