Organic EL panel comprising a light-emitting part and a seal structure sealing the light-emitting part and method for manufacturing the same

摘要

An organic EL panel including at least a light-emitting part and a sealing structure. The light-emitting part further includes at least an organic EL element formed on a substrate. The sealing structure further includes a sealing adhesive layer that contacts a coating film. The organic EL panel emits light from the light-emitting part through the substrate. The organic EL element includes at least the organic layer formed on a first electrode. The organic EL element further includes a second electrode formed on the at least one organic layer. The organic EL panel further includes the coating film coating the light-emitting part. A surface of the sealing adhesive forms a convex part formed by an inorganic material. A surface of the coating film forms a concave part that contacts the convex part.

主权项

1. An organic EL panel comprising:
a light-emitting part comprising at least an organic EL element formed on a substrate; a coating film coating the light-emitting part; and a sealing structure comprising a sealing adhesive layer that contacts the coating film, wherein the organic EL element comprises an organic layer formed on a first electrode and a second electrode formed on the organic layer, wherein a surface of the sealing adhesive forms a convex part formed by an inorganic material, wherein a surface of the coating film forms a concave part that contacts the convex part, and wherein a thickness of the coating film is larger than a length of the convex part.