发明名称 LIGHT-EMITTING DEVICE AND LIGHTING FIXTURE EQUIPPED WITH THE SAME
摘要 <P>PROBLEM TO BE SOLVED: To provide a light-emitting device and a lighting fixture equipped with the same, capable of suppressing color unevenness and reduction of light flux. <P>SOLUTION: A separate body according to one embodiment is provided with a diffusion layer 6 so as to cover a surface side 27a of an encapsulation member 27, and because a columnar part 61 is formed in the diffusion layer 6, light unevenness and reduction of light flux can be suppressed. <P>COPYRIGHT: (C)2013,JPO&INPIT
申请公布号 JP2013070001(A) 申请公布日期 2013.04.18
申请号 JP20110209309 申请日期 2011.09.26
申请人 TOSHIBA LIGHTING & TECHNOLOGY CORP 发明人 WATANABE MIHO;BETSUDA SOHIKO
分类号 H01L33/58;F21S2/00;F21Y101/02;H01L33/50 主分类号 H01L33/58
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