发明名称 LUMINESCENT PERFORATED ONE WAY VISION FILM
摘要 A luminescent perforated film is disclosed that can be produced to provide o ne way vision. The luminescent film can be electroluminescent or photoluminesce nt and can be mounted on the first surface or second surface of a transparent surface, such as a window. The luminescent film provides an additional viewi ng effect to an image graphic appearing on only one side of the film. The film is configured such that the side bearing the image may be mounted directly against the window.
申请公布号 CA2333292(A1) 申请公布日期 1999.12.23
申请号 CA19992333292 申请日期 1999.02.17
申请人 MINNESOTA MINING AND MANUFACTURING COMPANY 发明人 MURPHY, DAVID J.;BULL, SALLY J.;ACITO, PAUL L.
分类号 B32B5/18;B32B27/08;B32B37/00;B44F1/10;G09F13/20;G09F19/14;(IPC1-7):B32B27/08;B32B31/00 主分类号 B32B5/18
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