Abstract: A light-emitting diode (LED) structure and a method for manufacturing the same. The LED structure includes an insulation substrate, a plurality of LED chips and a plurality of interconnection layers. Each LED chip includes an epitaxial layer and a dielectric layer stacked on a surface of the insulation substrate in sequence. Each LED chip is formed with a first conductivity type contact hole and a second conductivity type contact hole penetrating the dielectric layer, and a first isolation trench disposed in the epitaxial layer and between the second conductivity type contact hole of the LED chip and the first conductivity type contact hole of the neighboring LED chip. Each interconnection layer extends from the second conductivity type contact hole of each LED chip to the first conductivity type contact hole of the neighboring LED chip by passing over the first isolation trench to electrically connect the LED chips.

Abstract: A light-emitting diode (LED) structure and a method for manufacturing the same. The LED structure comprises an insulating substrate, a plurality of LED chips and a plurality of interconnection layers. Each LED chip comprises a first conductivity type semiconductor layer, an active layer and a second conductivity type semiconductor layer stacked in sequence on a surface of the insulating substrate. Each LED chip includes a mesa structure, an exposed portion of the first conductivity type semiconductor layer adjacent to the mesa structure, and a first isolation trench. The first isolation trench is disposed in the mesa structure. The interconnection layers respectively connect neighboring two of the LED chips.

Abstract: A light-emitting diode (LED) structure includes an insulation substrate; LED chips each includes an epitaxial layer having a first conductivity type semiconductor layer, an active layer, and a second conductivity type semiconductor layer stacked on the insulation substrate, and comprises a mesa structure and an exposed portion of the first conductivity type semiconductor layer adjacent to each other, and a first isolation trench within the mesa structure; interconnection layers connect the LED chips; electrode pads respectively connected to exposed portions of the semiconductor layers; a reflective insulating layer covering the interconnection layers, the mesa structures and the electrode pads, and having penetration holes respectively exposing a portion of the electrode pads; and bonding pads located on a portion of the reflective insulating layer and connected to the electrode pads through the penetrating holes. A method of manufacturing the LED structure.