发明名称 MICROLENS SHEETING WITH COMPOSITE IMAGE THAT APPEARS TO FLOAT
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 suc h an imaged sheeting, including by the application of radiation to a radiation sensitive material layer adjacent the microlenses, are also disclosed.</SDOA B>
申请公布号 CA2452718(A1) 申请公布日期 2003.01.16
申请号 CA20022452718 申请日期 2002.07.02
申请人 3M INNOVATIVE PROPERTIES COMPANY 发明人 FLORCZAK, JEFFREY M.;MAKI, STEPHEN P.;OSGOOD, RICHARD M., III;KRASA, ROBERT T.
分类号 G03B35/00;B41M3/00;B41M3/14;G02B1/00;G02B3/00;G02B5/128;G02B25/00;G02B27/10;G02B27/22;G03C9/08;G09F19/12;(IPC1-7):G02B27/22 主分类号 G03B35/00
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