SEMICONDUCTOR LIGHT-EMITTING DEVICE

摘要

A semiconductor light-emitting device includes a substrate, an LED chip, a control element, a conductive layer and an insulating layer. The substrate, made of a semiconductor material, has an obverse surface and a reverse surface spaced apart from each other in the thickness direction of the substrate. The control element controls light emission of the LED chip. The conductive layer is electrically connected to the LED chip and the control element. The insulating layer is arranged between at least apart of the conductive layer and the substrate. The substrate has a recess formed in the obverse surface, and the LED chip is housed in the recess. The control element is arranged between the LED chip and the reverse surface in the thickness direction of the substrate.

主权项

1. A semiconductor light-emitting device, comprising:
a semiconductor substrate having an obverse surface and a reverse surface that are spaced apart from each other in a thickness direction of the substrate; an LED chip; a control element for controlling light emission of the LED chip; a conductive layer electrically connected to the LED chip and the control element; and an insulating layer disposed between the substrate and at least a part of the conductive layer, wherein the substrate is formed with a first recess that is recessed from the obverse surface and houses the LED chip, and the control element is arranged between the LED chip and the reverse surface of the substrate in the thickness direction.