| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a light emitting device capable of suppressing change in the light emitting direction of a light emitting element. <P>SOLUTION: The light emitting device 10 includes a holding member 30 which holds a substrate 21 within a case member 11. The holding member 30 is composed of a heat conductive material, and includes a heat conduction section 35 having one end 38 connected to an area overlapping with a light emitting lamp 22 through plane transmission, on the surface opposite to a light emitting element mounting surface 24 of the substrate 21, and the other end 39 connected to the case member 11. <P>COPYRIGHT: (C)2011,JPO&INPIT |
