LIGHT EMITTING DEVICE

摘要

A light emitting device includes a substrate having a first main surface that serves as the light extraction surface, a second main surface that is opposite the first main surface, and a mounting surface that is adjacent to at least the second main surface, and that is provided an insulating base material, a pair of connection terminals disposed on the second main surface, and a heat dissipation terminal disposed on the second main surface and between the pair of connection terminals; a light emitting element that is mounted on the first main surface of the substrate and; a sealing member that seals the light emitting element and is formed substantially in the same plane as the substrate on the mounting surface.

主权项

1. A light emitting device comprising:
a substrate having a first main surface,
a second main surface that is opposite the first main surface, anda mounting surface that is adjacent to at least the second main surface, andthat includesan insulating base material,a pair of connection terminals disposed on the second main surface,a solder resist disposed on the second main surface, anda metal film disposed on the second main surface, at least part of the metal film being covered by the solder resist such that an exposed part of the metal film is defined and serves as a heat dissipation terminal between the pair of connection terminals, a light emitting element that is mounted on the first main surface of the substrate in flip-chip manner and, a light blocking sealing member that seals the light emitting element and is formed substantially in the same plane as the substrate on the mounting surface.