<p>An article having optical structures disposed on a base material element. Optical structures include lenticular lens structures and discrete coloring elements. Lenticular lens structure has several lens layers. The article has a different appearance when an observer views the article at various angles. The appearance may differ in terms of coloring scheme.</p>
申请公布号
WO2015142587(A1)
申请公布日期
2015.09.24
申请号
WO2015US19972
申请日期
2015.03.11
申请人
NIKE INNOVATE C.V.;MILLER, TODD, W.;LILES, TIMOTHY, K.