ORGANIC ELECTROLUMINESCENCE PANEL

摘要

[Problem] To provide an organic EL panel capable of maintaining a light-extraction magnification while reducing the amount of materials used in an organic material layer. [Solution] An organic electroluminescence panel is provided with: a plurality of organic EL elements having a plurality of organic material layers each being laminated between a transparent first electrode and a light-reflective second electrode and each containing a light-emitting layer having at least one type of light-emitting color; and a transparent substrate for supporting the first electrodes of the organic EL elements. This organic electroluminescence panel is characterized in that each of the plurality of organic EL elements has a light-emitting region in which the first electrode, the organic material layer and the second electrode are continuously laminated so as to completely overlap with one another, and the light-emitting layer of the light-emitting region has a surface area between 0.9 cm2 and 100 cm2.