Abstract: The invention relates to an organic light-emitting diode (OLED) comprising a stack comprising, in sequence and in the following order, a substrate (2), a first electrode (3), an organic layer (4), and a second electrode (5), characterized in that it comprises a layer of adhesive (6) and a cover (7) fixed onto said stack using said layer of adhesive (6), and the cover (7) comprises at least one through-opening (8), wherein electrical access to an electrode (3, 5) is possible through said opening (8). The present invention can be more specifically used in electronic devices having screens and lighting.