An exposed lens retroreflective article (10) includes a binder layer (14); a layer of spaced apart optical elements (12) that are partially embedded in the binder layer (14); a penetrated colored layer (18) that is located between the spaced apart optical elements (12); and a reflective layer (16) that is located functionally behind the layer of optical elements (12) and the penetrated colored layer (18).
申请公布号
AU2010353971(A1)
申请公布日期
2013.05.02
申请号
AU20100353971
申请日期
2010.05.25
申请人
3M INNOVATIVE PROPERTIES COMPANY
发明人
HUANG, NINGYONG;KLUNDT, SHANE MICHAEL;LI, HUIJIN;LUCAS, LORETTA LAUREN;RAY, BRADLEY ROBERT;WU, RONG