This display panel is provided with: a light-emitting body that emits light an electric substrate that is light-transmissive and has a first surface and a second surface at the reverse side of the first surface, the first surface being provided with an electrical contact point at which the light-emitting body is mounted and wiring electrically connected to the electrical contact point a front surface plate provided with a pasting surface to which the first surface of the electric substrate is pasted, a housing section that houses the light-emitting body and is provided facing the light-emitting body, and a concavity that has a reflection surface that reflects light emitted by the housed light-emitting body towards the direction of the light-emitting body and a display member that has a first flat surface facing the second surface of the electric substrate and another flat surface that is the reverse surface from the first flat surface, and the display member is provided with a light transmission site that expresses a predetermined color by means of the transmitted light that has been reflected by the reflection surface and passed through the electric substrate passing from the first flat surface to the other flat surface.Linvention concerne un panneau daffichage qui comprend : un corps électroluminescent qui émet de la lumière un substrat électrique qui laisse passer la lumière et a une première surface et une seconde surface sur lenvers de la première surface, la première surface comprenant un point de contact électrique, au niveau duquel est monté le corps électroluminescent, et un câblage relié électriquement au point de contact électrique une plaque de surface avant ayant une surface de collage sur laquelle est collée la première surface du substrat électrique, une section de logement qui loge le corps électroluminescent et fait face au corps électroluminescent, et une concavité qui a une surface de réflexion qui réfléchit la lumière émise par le corps électrolu
