Organic light-emitting device having spacer pattern in light emitting area and method for manufacturing same

摘要

The present invention relates to an organic light emitting device and a method for preparing an organic light emitting device, and the organic light emitting device comprises a substrate, a first electrode, an organic material layer, and a second electrode in this order, and a spacer pattern on the first electrode.

主权项

1. An organic light emitting device, comprising:
a substrate, a first electrode, an organic material layer, and a second electrode in this order, a spacer pattern formed using a photosensitive resin composition on the first electrode, a metal auxiliary electrode with a lattice shape on the first electrode, and an insulating layer on the metal auxiliary electrode, wherein the organic light emitting device comprises a light emitting area and a non-light emitting area, and the spacer pattern is provided in the light emitting area but not provided in the non-light emitting area of the organic light emitting device, and the metal auxiliary electrode is provided in the non-light emitting area but not provided in the light emitting area of the organic light emitting device.