Invention Grant
US09243783B2 Method and apparatus for controlling diffusion and color of a light beam 有权
用于控制光束的扩散和颜色的方法和装置

Method and apparatus for controlling diffusion and color of a light beam
Abstract:
A light fixture includes a light source, a first flexible material coupled to a first scrolling mechanism, and a second flexible material coupled to a second scrolling mechanism. The first flexible material includes a plurality of areas with different diffusion characteristics. The second flexible material includes a plurality of areas with different color filtering characteristics, such that at least part of the light from the light source passes through a first area having a first color filtering characteristic, and at least another portion of light from the light source passes through a second area having a second color filtering characteristic different from the first color filtering characteristic. The first flexible material blending the portions of light passing through the first and second areas.
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