Patent ID: 9666777
Date: 2017-05-30
CPC Classifications: H01L

Claim:
1. A light emitting device comprising: a resin molding having a light emission surface, a lower surface opposite from the light emission surface, and four side surfaces extending between the light emission surface and the lower surface such that the four side surfaces define a substantially rectangular shape when viewed along a direction normal to the lower surface of the resin molding; a first light emitting element and a second light emitting element disposed in the resin molding; a first lead integrally molded in the resin molding and connected by a wire to the first light emitting element to individually drive the first light emitting element, the first lead being disposed near a first corner of the substantially rectangular shape when viewed along the direction normal to the lower surface of the resin molding, the first lead having a first exposed part exposed from one of an adjacent pair of the side surfaces that share the first corner while the first lead is not exposed from the resin molding on the other of the adjacent pair of the side surfaces that share the first corner; a second lead integrally molded in the resin molding and connected by a wire to the second light emitting element to individually drive the second light emitting element, the second lead being disposed near a second corner of the substantially rectangular shape when viewed along the direction normal to the lower surface of the resin molding, the second lead having a second exposed part exposed from one of an adjacent pair of the side surfaces that share the second corner while the second lead is not exposed from the resin molding on the other of the adjacent pair of the side surfaces that share the second corner; and a third lead integrally molded in the resin molding with the first light emitting element and the second light emitting element being mounted on the third lead, the third lead having a plurality of lower surface exposed parts that are exposed from the lower surface of the resin molding, the lower surface exposed parts being spaced apart from each other with the resin molding being disposed between the lower surface exposed parts, the third lead further including a pair of third exposed parts exposed respectively from opposing ones of the side surfaces in a direction along which the first light emitting element and the second light emitting element are arranged, among the side surfaces of the resin molding, and the first exposed part and the second exposed part being not disposed on the opposing ones of the side surfaces from which the third exposed parts are exposed.