Organic electroluminescent device for preventing overflow of a sealant

Abstract

The present invention relates to an organic electroluminescent device for preventing overflow of a sealant. The organic electroluminescent device including a cell section which has a plurality of pixels formed on a substrate has at least one sealant overflow preventing section and a cell cap. The sealant overflow preventing section is formed on the substrate around the cell section. The cell cap has a shape corresponding to the sealant overflow preventing section, and is adhered to the substrate through a sealant. In the organic electroluminescent device of the present invention, a cell cap inserting section is inserted between sealant overflow preventing sections so that the length of a pathway through which a sealant moves is augmented. Hence, the sealant may not be overflowed into the internal space of the cell cap.

Dependencies are inferred from the claim text.