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.
申请公布号 US7981499(B2) 申请公布日期 2011.07.19
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 B41M5/00;B44C1/17;G03G7/00 主分类号 B41M5/00
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