| 摘要 |
PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting element having high light extraction efficiency.SOLUTION: A semiconductor light-emitting element 10 includes: a first semiconductor layer 120; a second semiconductor layer 140; a light-emitting layer 130 provided between the first semiconductor layer 120 and the second semiconductor layer 140; a first electrode 160 connected to the first semiconductor layer 120; and a second electrode 150 which is provided to be laminated on the second semiconductor layer 140, includes a layer of at least either silver or a silver alloy on the side facing the second semiconductor layer 140, and has voids in the layer which have a width equal to or less than the emission wavelength of the light-emitting layer 130 and exist along a grain boundary of silver or the silver alloy. |
