公开(公告)号：US20090155540A1

公开(公告)日：2009-06-18

申请号：US12391738

申请日：2009-02-24

申请人： William W. Merrill ,  James M. Jouza ,  Olester Benson, JR. ,  Andrew J. Ouderkirk ,  Michael F. Weber ,  Janet T. Keller ,  Roger J. Stumo

发明人： William W. Merrill ,  James M. Jouza ,  Olester Benson, JR. ,  Andrew J. Ouderkirk ,  Michael F. Weber ,  Janet T. Keller ,  Roger J. Stumo

IPC分类号： B32B3/30

CPC分类号： B32B27/08 ,  B32B3/28 ,  B32B7/02 ,  B32B27/36 ,  B32B2307/418 ,  B32B2307/42 ,  B41M3/14 ,  B42D25/29 ,  B44F1/14 ,  G02B5/0841 ,  G02B5/287 ,  G02B5/3033 ,  G02B5/305 ,  G02B5/3083 ,  G02B5/32 ,  Y10S428/91 ,  Y10T428/24479 ,  Y10T428/24612 ,  Y10T428/24628 ,  Y10T428/24694 ,  Y10T428/31504 ,  Y10T428/31855

摘要： Articles including post-formed multilayer optical films with layers of at least one strain-induced birefringent material, methods of manufacturing such articles by post-forming multilayer optical films, and multilayer optical films that are particularly well-suited to post-forming operations are disclosed. The articles, methods and multilayer optical films of the present invention allow for post-forming of multilayer optical films including strain-induced index of refraction differentials while retaining the desired optical properties of the multilayer optical films.

摘要翻译： 公开了包括具有至少一种应变诱发双折射材料的层的后成形多层光学膜，通过后成型多层光学膜制造这种制品的方法以及特别适合于后成型操作的多层光学膜的制品 。 本发明的制品，方法和多层光学膜允许在保留多层光学膜的所需光学性质的同时，形成包括应变诱导的折射率差异的多层光学膜。