LIGHT ENGINE HAVING DISTRIBUTED REMOTE PHOSPHORS
    1.
    发明申请
    LIGHT ENGINE HAVING DISTRIBUTED REMOTE PHOSPHORS 审中-公开
    具有分布式远距离磷光体的轻型发动机

    公开(公告)号:WO2013023026A1

    公开(公告)日:2013-02-14

    申请号:PCT/US2012/050090

    申请日:2012-08-09

    CPC classification number: G02B6/0015 G02B6/0035

    Abstract: There is herein described a light engine (100) that emits a light. The light engine includes a light source (110), a light guide (130), a plurality of extraction optical elements (140), and a plurality of phosphors (150). The light guide (130) receives the light. The extraction optical elements (140) are on the surface of the light guide (130). The extraction optical elements (140) extract at least a portion of the light out of the light guide (130). The phosphors (150) are disposed on top of at least some of the extraction optical elements (140).

    Abstract translation: 这里描述了发射光的光引擎(100)。 光引擎包括光源(110),光导(130),多个提取光学元件(140)和多个磷光体(150)。 光导(130)接收光。 提取光学元件(140)在导光体(130)的表面上。 提取光学元件(140)将光的至少一部分提取出导光体(130)。 磷光体(150)设置在至少一些提取光学元件(140)的顶部。

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