SEMICONDUCTOR LIGHT-EMITTING DEVICE AND LIGHT DEVICE USING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting device in which a radiation angle is increased and provide a light device in which radiation characteristics and light unevenness are improved by using the semiconductor light-emitting device.SOLUTION: A semiconductor light-emitting device comprises: a body which is mounted on a substrate and has a substantially rectangular shape; a first cavity which is a dent part provided on the body; a light-emitting element mounted on a bottom face of the first cavity; a wall part provided on a part of a circumference of first cavity; a first encapsulation resin which covers the light-emitting element and is formed to swell from the first cavity; and a second encapsulation resin which fills a dent formed by the first encapsulation resin and the wall part and is formed to swell on the wall part side. The body is mounted on the substrate in a manner such that the bottom face of the first cavity is substantially perpendicular to the substrate and the wall part is located on the substrate side.