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发明公开
CN103375702A LED发光装置 无效 - 撤回

LED发光装置
摘要：
一种LED发光装置，其包括光源以及光调节装置，还包括荧光粉层，光线直接从光源出射后到达该光调节装置，并经该光调节装置调节之后均匀地照射荧光粉层。光线从光源出射后，经过光调节装置调节器调节光的行进路径，使得光线选择性地出射至荧光粉层。因此，光线是经由光调节装置调节后再射向荧光粉层，避免由于发光二极管的出光指向性高的原因导致的光源直接照射荧光粉层出现激发不均匀，局部因为光强太强而出现光斑的现象。
摘要（英）：

An LED light-emitting device comprises a light source, an optical regulator, and a phosphor layer. After directly irradiating from a light source and adjusted by the optical regulator, light evenly irradiates the phosphor layer. After the light irradiates from the light source, path of the light is regulated by the optical regulator, so that the light selectively irradiates to the phosphor layer. Therefore, the light irradiates to the phosphor layer after being regulated by the optical regulator; the fact that as high directivity of the light from LEDs causes the light directly irradiating the phosphor layer, uneven triggering is caused and local high light intensity causes light spots is avoided.

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