发明名称 |
Post-formable multilayer optical films and methods of forming |
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.
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申请公布号 |
US2005019530(A1) |
申请公布日期 |
2005.01.27 |
申请号 |
US20040883059 |
申请日期 |
2004.06.30 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
MERRILL WILLIAM W.;JONZA JAMES M.;BENSON OLESTER;OUDERKIRK ANDREW J.;WEBER MICHAEL F.;STUMO ROGER J. |
分类号 |
B32B7/02;B32B27/36;B41M3/14;B42D15/00;B44F1/14;G02B5/08;G02B5/28;G02B5/30;(IPC1-7):B32B3/28 |
主分类号 |
B32B7/02 |
代理机构 |
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主权项 |
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地址 |
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