专利名称：ARTICLE HAVING A PLURALITY OF OPTICAL
STRUCTURES
发明人：LILES, Timothy K.,MILLER, Todd W.申请号：EP17711021.0申请日：20170210公开号：EP3454686A1公开日：20190320
摘要：An article (100) has optical structures (1200, 200, 2450, 2850, 3250, 400, 4550,4750, 4950) disposed on a base material element (1250, 500). The optical structures(1200, 200, 2450, 2850, 3250, 400, 4550, 4750, 4950) include lenticular lens structures(960) and discrete coloring elements (210, 970) having distinct color regions. Thelenticular lens structure (210, 220) has several lens layers (975). The lenticular lensstructure (210, 220) may have any of a variety of cross-sectional shapes. The article (100)has a different appearance when an observer (700) views the article (100) at variousangles. The appearance may differ in terms of coloring scheme.
申请人：Nike Innovate C.V.
地址：Dutch Partnership One Bowerman Drive Beaverton, OR 97005-6453 US
国籍：US
代理机构：Müller-Boré & Partner Patentanwälte PartG mbB
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