CUBE CORNER RETROREFLECTOR WITH LIMITED RANGE

Retroreflective articles having cube corner elements are disclosed, with the dihedral angle errors of the cube corner elements selected to limit the visibility range of the retroreflective article. Also disclosed are methods for making the cube corner elements and the retroreflective articles.

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Bibliographische Detailangaben
1. Verfasser: COUZIN DENNIS I
Format: Patent
Sprache:eng
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Zusammenfassung:Retroreflective articles having cube corner elements are disclosed, with the dihedral angle errors of the cube corner elements selected to limit the visibility range of the retroreflective article. Also disclosed are methods for making the cube corner elements and the retroreflective articles.