SEMICONDUCTOR LIGHT-EMITTING DEVICE

摘要

A semiconductor light-emitting device includes a first heat sink and a second heat sink both formed of an insulating member and facing and thermally connected to each other, and a semiconductor light-emitting element. The semiconductor light-emitting element is held in a cavity between the first heat sink and the second heat sink. The second heat sink has a first electrode and a second electrode on a surface facing the first heat sink, and a third electrode and a fourth electrode on a surface opposite to the surface facing the first heat sink. The first electrode is connected to a lower electrode of the light-emitting element. The second electrode is connected to an upper electrode of the light-emitting element. The first electrode and the third electrode are connected to each other, and the second electrode and the fourth electrode are connected to each other.

主权项

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 facing the first heat sink, and a third electrode and a fourth electrode on a second surface 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.