ORGANIC LIGHT EMITTING DEVICE AND METHOD FOR PREPARING THE SAME

摘要

The present invention relates to an organic light emitting diode including: a substrate; an organic light emitting unit in which a first electrode, an organic layer, and a second electrode are sequentially stacked; and a sealing unit which covers the outside of the organic light emitting unit on the substrate. The sealing unit includes a printed circuit board and a sealing layer which fills between the printed circuit board and the outside of the organic light emitting unit. The present invention simplifies a structure for sealing the organic light emitting unit and the equipotential of the electrode.