| 摘要 |
A light emitting device constituted of a substrate, at least one first conductivity type semiconductor layer formed on the substrate, at least one second conductivity type semiconductor layer formed on part of the first conductivity type semiconductor layer, a first bonding electrode connected to the first conductivity type semiconductor layer, and a second bonding electrode connected to nearly the entire surface of the second conductivity type semiconductor layer. This device is characterized in that the substrate is transparent to the light emitted from near the junction between the first conductivity type semiconductor layer and the second conductivity type semiconductor layer, the second electrode has a generally rectangular shape and has substantially the minimum area for bonding, and the side faces of the device are arranged in three directions of the second bonding electrode. |
