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    • 9. 发明申请
    • PHOTOLUMINESCENT SLEEVE
    • 光致发光管
    • WO2010078339A1
    • 2010-07-08
    • PCT/US2009/069702
    • 2009-12-29
    • LITROVISION, LLCLIEN, Jeffrey R.
    • LIEN, Jeffrey R.
    • H01J61/94
    • F21V17/04F21V9/30F21Y2103/00Y10T428/139
    • An elongate tube formed from a composite material comprising a polymer and a photoluminescent material has a cylindrical wall that defines an arc of between about 180 degrees and 360 degrees or greater. An elongate opening is defined in the wall along the length of the tube. The wall of the tube is flexible which permits the opening to be manually enlarged to enable the tube to be mounted over an electric light source. The wall is configured to approximate the outer dimensions of the light source which retains the tube on the light source. The photoluminescent material in the tube wall is energized by the light source and emits sufficient light for a period of time if the electricity to the light source is temporarily interrupted.
    • 由包含聚合物和光致发光材料的复合材料形成的细长管具有限定弧度在约180度和360度或更大之间的圆柱形壁。 沿着管的长度在壁中限定细长的开口。 管的壁是柔性的,其允许手动放大开口以使得管能够安装在电光源上。 该壁构造成近似保持管在光源上的光源的外部尺寸。 如果光源的电力暂时中断,管壁中的光致发光材料被光源激发并发射足够的光,持续一段时间。