Retroreflective sheeting including cube corner elements

摘要

The present disclosure is directed to lamina(e) comprising cube corner elements, a tool comprising an assembly of laminae and replicas thereof. The disclosure further relates to retroreflective sheeting.

主权项

1. Retroreflective sheeting, comprising:
a plurality of cube corner elements comprising full cubes; wherein at least one cube comprises a 1-2 dihedral angle error and a 1-3 dihedral angle error; wherein at least one of the cube corner elements has three square faces and forms a hexagonal shape when viewed in plan view; and wherein at least one of the cube corner elements forms a pentagonal shape when viewed in plan view.