Light-emitting device

摘要

A light-emitting device includes a support substrate; a light-emitting stacked layer; transparent-conductive bonding layer; and a semiconductor contact layer. The light-emitting stacked layer includes a first semiconductor layer; an active layer; and a second semiconductor layer, wherein a polarity of the first semiconductor layer is different from that of the semiconductor layer. A first pad is formed on an exposed portion of the first semiconductor layer and a second pad is formed on the semiconductor contact layer. A polarity of the semiconductor contact layer is different from that of the second semiconductor layer.

主权项

1. A light-emitting device, comprising:
a support substrate; a plurality of light-emitting units on the support substrate, wherein each of the plurality of light-emitting units comprises:
a light-emitting stacked layer comprising an active layer; a first semiconductor layer between the support substrate and the active layer; and a second semiconductor layer on the active layer; a transparent-conductive bonding layer on the light-emitting stacked layer; and a semiconductor contact layer connecting two of the light-emitting units through the transparent-conductive bonding layer, wherein the semiconductor contact layer contacts and electrically connects the transparent-conductive bonding layers; wherein the transparent-conductive bonding layer is between the semiconductor contact layer and the second semiconductor layer.