发明名称 Light emitting device and lighting apparatus
摘要 Provided is a light emitting device (2) and a lighting apparatus having excellent lighting quality with using a light-concentrating device for condensing light. The light emitting device (2) includes a plurality of light emitting elements (4) sealed with a fluorescent material containing member (6). In a planar view of a light emitting surface, when the plurality of light emitting elements (4) is projected in a parallel direction, the traces of the upper surfaces of the plurality of the light emitting elements merge into a single trace (16a,16b, 16c, 16d).
申请公布号 EP2590216(A2) 申请公布日期 2013.05.08
申请号 EP20120190909 申请日期 2012.10.31
申请人 NICHIA CORPORATION 发明人 MIYAIRI, HIROSHI;TOKUNAGA, EIJI
分类号 H01L25/075;F21S8/04;F21Y101/00;F21Y105/00;H01L23/00;H01L33/50 主分类号 H01L25/075
代理机构 代理人
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