发明名称 |
REFLECTIVE AND REFRACTIVE SURFACES CONFIGURED TO PROJECT DESIRED CAUSTIC PATTERN |
摘要 |
Techniques are described for designing and manufacturing a surface that produces a desired image when illuminated by a light source. As described, the desired image may be decomposed into a collection of Gaussian kernels (referred to as Gaussians). A shape of a micropatch lens corresponding to each Gaussian may be determined, and the resulting micropatch lenses may be assembled to form a highly continuous surface that will cast an approximation of the desired image formed form the sum of a plurality of Gaussian caustics. The disclosed techniques may be used to create a design for a light-redirecting surface amenable to milling (or other manufacturing process). |
申请公布号 |
US2013066596(A1) |
申请公布日期 |
2013.03.14 |
申请号 |
US201113229321 |
申请日期 |
2011.09.09 |
申请人 |
PAPAS MARIOS;JAROSZ WOJCIECH;JAKOB WENZEL A.;RUSINKIEWICZ SZYMON M.;MATUSIK WOJCIECH;WEYRICH TIM A.;DISNEY ENTERPRISES, INC. |
发明人 |
PAPAS MARIOS;JAROSZ WOJCIECH;JAKOB WENZEL A.;RUSINKIEWICZ SZYMON M.;MATUSIK WOJCIECH;WEYRICH TIM A. |
分类号 |
G06F17/50;G02B27/12 |
主分类号 |
G06F17/50 |
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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