An electroluminescence panel having an electroluminescence element in each pixel, wherein the electroluminescence element comprises an emissive element layer having at least a light emitting function between a reflective film and a semi-transmissive film which is provided opposing the reflective film...http://www.google.com/patents/US20050280364?utm_source=gb-gplus-sharePatent US20050280364 - Electroluminescence panel
