发明授权
- 专利标题: Multilayer polymer film with additional coatings or layers
- 专利标题(中): 具有附加涂层或多层的多层聚合物膜
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申请号: US09419946申请日: 1999-10-18
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公开(公告)号: US06459514B2公开(公告)日: 2002-10-01
- 发明人: Laurence R. Gilbert , James M. Jonza , Andrew J. Ouderkirk , Carl A. Stover , Michael F. Weber , William W. Merrill
- 申请人: Laurence R. Gilbert , James M. Jonza , Andrew J. Ouderkirk , Carl A. Stover , Michael F. Weber , William W. Merrill
- 主分类号: B32B2708
- IPC分类号: B32B2708
摘要:
A multilayer optical film comprising: (a) an optical stack comprising alternating layers of at least a first polymer and a second polymer; and (b) a holographic image.
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