Patent ID: 9203213
Filing Date: 2015-12-01
Classification: H01L,H01S

Abstract:
1. A semiconductor light-emitting device, comprising: a first heat sink formed of an insulating member; a second heat sink formed of an insulating member, facing the first heat sink with a cavity therebetween, and thermally connected to the first heat sink; and a semiconductor light-emitting element held in the cavity and connected to the first heat sink and the second heat sink, wherein the second heat sink has a first electrode and a second electrode on a first surface of the second heat sink facing the first heat sink, and a third electrode and a fourth electrode on a second surface of the second heat sink opposite to the first surface, the first electrode is electrically connected to a lower electrode of the semiconductor light-emitting element, the second electrode is electrically connected to an upper electrode of the semiconductor light-emitting element, and the first electrode and the third electrode are electrically connected to each other, and the second electrode and the fourth electrode are electrically connected to each other.