Patent ID: 8616732
Filing Date: 2013-12-31
Classification: F21K,F21S,F21V,F21Y,H01L,H05K

Abstract:
1. A light-emitting device comprising: a light emitting element; a substrate comprising a surface, the surface comprising a first area on which the light emitting element is mounted and a second area surrounding the first area; a light reflection layer laminated on the second area of the substrate surface, the light reflection later comprising: an engagement protrusion part formed at the edge part of the light reflection layer, the engagement protrusion part protruding toward an inner side of the first area of the substrate surface so that an area of a portion of the light reflection layer laminated on the substrate surface is less than an area of a side of the light reflection layer opposite the portion of the light reflection layer laminated on the substrate surface; and a sealing member configured to seal the light emitting element, the first area, and the engagement protrusion part.