发明名称 |
METHOD AND APPARATUS FOR MAKING OPTICAL TILES |
摘要 |
<p>A panel comprising a substrate having a top substrate surface and a bottom substrate surface. The substrate includes a plurality of tiles extending outwardly from the top substrate surface of substrate. The tiles having a top tile surface and a bottom tile surface. The tiles and the substrate are integral and formed of a single piece of material. Each tile is connected to the substrate at a connection area. Each connection area projects upwardly from the top substrate surface of the substrate and includes a bottom connection edge connected to the top substrate surface of the substrate at a first angle and a top connection edge connected to a bottom tile surface of one of the tiles at a second angle. The tiles form an optical image on the panel.</p> |
申请公布号 |
CA2697288(A1) |
申请公布日期 |
2011.04.05 |
申请号 |
CA20102697288 |
申请日期 |
2010.03.18 |
申请人 |
DRI-DESIGN |
发明人 |
DACK, MARCUS;ZEEFF, BRADLEY J. |
分类号 |
E04F13/072;B21D28/10;E04C2/30 |
主分类号 |
E04F13/072 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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