发明名称 LED PACKAGE AND MENUFACTURING METHOD OF THE SAME
摘要 The present invention relates to an LED package. The LED package includes a substrate; an LED chip mounted on the substrate; a fluorescent resin layer formed in a cavity of the substrate; and a fluorescent sheet stacked on the upper part of the fluorescent resin layer. The fluorescent sheet includes a first resin layer in which a fluorescent substance is dispersed; and a second resin layer which includes a microsphere material. According to an embodiment of the present invention, the total luminous flux, luminous intensity, and color rendering of the LED package are improved.
申请公布号 KR20140076221(A) 申请公布日期 2014.06.20
申请号 KR20120144541 申请日期 2012.12.12
申请人 KYUNGPOOK NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION 发明人 PARK, LEE SOON;KIM, BO SUNG;KWAK, SEON GKWON;HYEON, DEOK JAE
分类号 H01L33/50;H01L33/48 主分类号 H01L33/50
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