| 摘要 |
<P>PROBLEM TO BE SOLVED: To reduce an operating voltage and to improve efficiency of a light-emitting element. <P>SOLUTION: A light-emitting element comprises: a light-emitting structure 120 including a first-conductive-type semiconductor layer 122, an active layer 124, and a second-conductive-type semiconductor layer 126; protective layers 110 formed on the side surfaces of the active layer 124 and the second-conductive-type semiconductor layer 126; and first electrodes 190 formed on at least a portion of the first-conductive-type semiconductor layer 122 and on the side surfaces of the light-emitting structure 120. <P>COPYRIGHT: (C)2012,JPO&INPIT |
