发明名称 LIGHT EMITTING APPARATUS AND LIGHTING SYSTEM
摘要 PURPOSE: A light emitting apparatus and a lighting system are provided to reduce the color deviation of light by forming a fluorescent material layer with constant thickness in a first sealing member. CONSTITUTION: In a light emitting apparatus and a lighting system, a first cavity(41) and a second cavity(42) are formed in a body(30). A first electrode(31) and a second electrode(32) are formed on the body. A light emitting device(100) is electrically connected to the first electrode and the second electrode. A first sealing member(50) is arranged in a cavity and surrounds the light emitting device. A fluorescent material layer(60) is formed on the first sealing member. A second sealing member(70) is formed on the fluorescent material layer.
申请公布号 KR20110139453(A) 申请公布日期 2011.12.29
申请号 KR20100059563 申请日期 2010.06.23
申请人 LG INNOTEK CO., LTD. 发明人 HONG, JUN HEE
分类号 H01L33/50;H01L33/52 主分类号 H01L33/50
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