| 摘要 |
<p>A light-emitting element (1) includes a plurality of light-emitting diodes [3(R1, G11, ...)] of two or more different colors, and a light-guiding member (4) for emitting, in the form of plane emission, light emitted by the plurality of light-emitting diodes [3(R1, G11, ...)]. The plurality of light-emitting diodes are arranged in a predetermined order along the light-guiding member (4). A scattering member (31) for scattering light is provided on that side surface of the light-guiding member (4) which faces in a width direction (i.e., a direction along the direction that the light-emitting diodes (3) are arranged). Thus obtained is a white light source, free from coloration attributed to the color of a light-emitting diode disposed next to a side edge surface, whose colors have been sufficiently mixed.</p> |
