LIGHT EMITTING DEVICE

摘要

A light emitting device includes a substrate, light emitting units, an insulation layer, a current distribution layer and a reflective layer. The substrate has an upper surface. The light emitting units are disposed on the upper surface and include at least one first light emitting diode (LED) and at least one second LED. A first side wall of the first LED is adjacent to a second side wall of the second LED so as to define a concave portion exposing a portion of the upper surface. The insulation layer at least covers the first side wall and the second side wall. The current distribution layer covers the concave portion and at least covers a portion of the second LED. The reflective layer covers the current distribution layer and is electrically connected to the first LED and the second LED.

主权项

1. A light emitting device comprising:
a substrate having an upper surface; a plurality of light emitting units disposed on the upper surface of the substrate, the light emitting units comprising:
at least one first light emitting diode; andat least one second light emitting diode, wherein a first side wall of the first light emitting diode and a second side wall of the second light emitting diode are adjacent and define a concave portion, and the concave portion exposes a portion of the upper surface of the substrate; an insulation layer at least covering the first side wall of the first light emitting diode and the second side wall of the second light emitting diode; a current distribution layer covering the concave portion, and at least covering a portion of the second light emitting diode; and a reflective layer covering the current distribution layer, and electrically connected to the first light emitting diode and the second light emitting diode.