| 摘要 |
<p>A light emitting unit (1) including plural kinds of light emitting elements (10) with different light emitting wavelengths, wherein, among the light emitting elements (10), at least one kind of light emitting element includes a semiconductor layer configured by laminating a first conductive layer (11), an active layer (12) and a second conductive layer (13) and having a side surface (S1) exposed by the first conductive layer (11), the active layer (12) and the second conductive layer (13); a first electrode (14) electrically connected to the first conductive layer (11); a second electrode (15) electrically connected to the second conductive layer (13); a first insulation layer (16) contacting at least an exposed surface of the active layer (12) in the surface of the semiconductor layer; and a metal layer (17) contacting at least a surface, which is opposite to the exposed surface of the active layer (12), in the surface of the first insulation layer (16), and electrically separated from the first electrode (14) and the second electrode (15).</p> |
