发明名称 ILLUMINATION DEVICE
摘要 <P>PROBLEM TO BE SOLVED: To provide an LED lamp 11 capable of achieving a wider light distribution without complicating a configuration while using a light-emitting diode 32. <P>SOLUTION: The LED lamp 11 includes a light-emitting module 13 mounted with a light-emitting diode 32. The LED lamp 11 includes a globe 16 formed with a translucent member. The globe 16 includes a recess 45 which forms a parabolic reflective surface 46, which is so arranged that emitted light of the light-emitting diode 32 irradiates from a back surface side of the recess 45. <P>COPYRIGHT: (C)2013,JPO&INPIT
申请公布号 JP2013069884(A) 申请公布日期 2013.04.18
申请号 JP20110207667 申请日期 2011.09.22
申请人 TOSHIBA LIGHTING & TECHNOLOGY CORP 发明人 WADA ASUKA;YAMAMOTO JUNICHIRO
分类号 H01L33/60 主分类号 H01L33/60
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