Light-emitting device and display device

The invention discloses a light-emitting device and a display device.The light-emitting device comprises a support, a light-emitting part and a micro-bead lens layer, the light-emitting part is arranged on the support, the micro-bead lens layer and the light-emitting part are arranged on the same side of the support, and the micro-bead lens layer comprises a first glue structure and glass micro-beads arranged in the first glue structure; the first glue structure at least covers the light-emitting side of the light-emitting part, the first light-emitting surface of the first glue structure is a curved surface protruding towards the outside of the microbead lens layer, and at least part of the glass microbeads are located at the top of the first glue structure, so that the light-emitting device can perform diffuse reflection on light emitted by the light-emitting part through the glass microbeads; the uniformity of light intensity distribution of light emitted by the whole light-emitting device is improved, and