发明名称 |
Methods of forming sheeting with a composite image that floats and sheeting with a composite image that floats |
摘要 |
Microlens sheetings with composite images are disclosed, in which the composite image floats above or below the sheeting, or both. The composite image may be two-dimensional or three-dimensional. Methods for providing such an imaged sheeting are also disclosed.
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申请公布号 |
US2007081254(A1) |
申请公布日期 |
2007.04.12 |
申请号 |
US20050248950 |
申请日期 |
2005.10.11 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
ENDLE JAMES P.;KRASA ROBERT T.;DOWER WILLIAM V.;DOLEZAL MICHAEL W. |
分类号 |
G02B27/10 |
主分类号 |
G02B27/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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