发明授权
- 专利标题： Color shifting film
- 专利标题（中）： 换色片
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申请号： US09006591申请日： 1998-01-13
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公开(公告)号： US06531230B1公开(公告)日： 2003-03-11
- 发明人: Michael F. Weber , Timothy J. Nevitt , William W. Merrill , Kelly M. Roscoe , Andrew J. Ouderkirk , John A. Wheatley , Gary B. Hanson , James M. Jonza , Jeffrey A. Boettcher , Yaoqi J. Liu , Terence D. Neavin
- 申请人： Michael F. Weber , Timothy J. Nevitt , William W. Merrill , Kelly M. Roscoe , Andrew J. Ouderkirk , John A. Wheatley , Gary B. Hanson , James M. Jonza , Jeffrey A. Boettcher , Yaoqi J. Liu , Terence D. Neavin
- 主分类号： B32B2706
- IPC分类号： B32B2706
摘要：
Multilayer polymeric films and other optical bodies are provided which is useful in making colored mirrors and polarizers. The films are characterized by a highly uniform change in color as a function of viewing angle.
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