| 发明名称 |
Red-green-blue polymeric interference film |
| 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 change in color as a function of viewing angle.
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| 申请公布号 |
US7138173(B2) |
申请公布日期 |
2006.11.21 |
| 申请号 |
US20040952335 |
申请日期 |
2004.09.27 |
| 申请人 |
3MINNOVATIVE PROPERTIES COMPANY |
发明人 |
WHEATLEY JOHN A.;OUDERKIRK ANDREW J.;NEVITT TIMOTHY J.;WEBER MICHAEL F. |
| 分类号 |
B32B7/02;G02B5/00;B32B27/36;B44F1/14;G02B5/08;G02B5/28;G02B5/30 |
主分类号 |
B32B7/02 |
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