Patent ID: 9705048
Date: 2017-07-11
CPC Classifications: B29C,H01L

Claim:
1. A light emitting device comprising: a light emitting element; a resin package defining a recessed portion serving as a mounting region of the light emitting element, the resin package being formed of a resin package material; a gate mark formed on an outer side surface of the resin package, the gate mark being one of a projection projecting out from the outer side surface or a recess depressed inwardly from the outer side surface; a lead arranged on a bottom surface of the recessed portion and electrically connected with the light emitting element, the light emitting element being mounted on the lead; and a sealing member disposed in the recessed portion of the resin package and covering the light emitting element, wherein the gate mark includes a first gate mark that is made only of the resin package material and is formed on a first outer side surface of the resin package, and a second gate mark that is made only of the resin package material and is formed on an outer side surface of the resin package which is a different outer side surface than the first outer side surface, the first gate mark and the second gate mark being disposed at positions spaced apart from an upper edge of the resin package.