发明名称 LIGHTING DEVICE
摘要 An embodiment relates to a light emitting device. The light emitting device according to the embodiment includes a body, a phosphor layer and first and second pads. The phosphor layer includes a polarity display part which displays the polarities of the first pad and the second pad. According to the light emitting device, the polarities of the pads arranged on the back surface of the body can be recognized by the upper surface of the body. Because the polarity display part exists on the phosphor layer instead of the body, the size of the body is reduced so that the entire light emitting device can be miniaturized.
申请公布号 KR20160030607(A) 申请公布日期 2016.03.21
申请号 KR20140119847 申请日期 2014.09.11
申请人 LG INNOTEK CO., LTD. 发明人 MATSUDA SHUHEI;SAMPEI TOMOHIRO
分类号 H01L33/50 主分类号 H01L33/50
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