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公开(公告)号：US09182656B2
公开(公告)日：2015-11-10
申请号：US13992949
申请日：2011-12-09
CPC分类号： G03B21/142 , G02B5/00 , G02B5/005 , G02B27/1066 , G03B21/13 , G03B37/04 , H04N9/3147
摘要： The invention provides an optical mask (1) for use in blending overlapping tiled images, the optical mask comprising a base (2); an array of elongate sliding elements (10) arranged side by side on the support, each sliding element being independently slidable along an axis and being constrained against lateral translational movement; the mask having a transmission-modifying edge (22) for positioning in a beam of light to modify transmission of the light, the transmission-modifying edge (22) having a profile which is adjustable by moving one or more of the sliding elements (10) along their axes.
摘要翻译： 本发明提供一种用于混合重叠的平铺图像的光学掩模（1），所述光学掩模包括基底（2）; 在支撑件上并排设置的一组细长的滑动元件（10），每个滑动元件可沿着一个轴线独立地滑动并受到横向平移运动的约束; 所述掩模具有用于定位在光束中以修改所述光的透射的透射改变边缘（22），所述透射改变边缘（22）具有通过移动一个或多个所述滑动元件（10）可调节的轮廓 ）。
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公开(公告)号：US20140098348A1
公开(公告)日：2014-04-10
申请号：US13992949
申请日：2011-12-09
CPC分类号： G03B21/142 , G02B5/00 , G02B5/005 , G02B27/1066 , G03B21/13 , G03B37/04 , H04N9/3147
摘要： The invention provides an optical mask (1) for use in blending overlapping tiled images, the optical mask comprising a base (2); an array of elongate sliding elements (10) arranged side by side on the support, each sliding element being independently slidable along an axis and being constrained against lateral translational movement; the mask having a transmission-modifying edge (22) for positioning in a beam of light to modify transmission of the light, the transmission-modifying edge (22) having a profile which is adjustable by moving one or more of the sliding elements (10) along their axes.
摘要翻译： 本发明提供一种用于混合重叠的平铺图像的光学掩模（1），所述光学掩模包括基底（2）; 在支撑件上并排设置的一组细长的滑动元件（10），每个滑动元件可沿着一个轴线独立地滑动并受到横向平移运动的约束; 所述掩模具有用于定位在光束中以修改所述光的透射的透射改变边缘（22），所述透射改变边缘（22）具有通过移动一个或多个所述滑动元件（10）可调节的轮廓 ）。
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