| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a light emitting device capable of suppressing a leakage current between a p-type semiconductor layer and an n-type semiconductor layer, and of sufficiently keeping p-n isolation between the p-type semiconductor layer and the n-type semiconductor layer, which improves the emission intensity. <P>SOLUTION: The light emitting device includes a substrate 2 having a recess 2a and insulation characteristics, and a laminate 1 composed of an n-type semiconductor layer 1c, a light emitting layer 1b and a p-type semiconductor layer 1a arranged in the recess 2a, where the light emitting layer 1b touches the inner surface of the recess 1a. <P>COPYRIGHT: (C)2010,JPO&INPIT |
