Organic light emitting device, display apparatus and illumination apparatus comprising the organic light emitting device, and method for preparing the same

摘要

The present invention relates to an organic light emitting device and a method for preparing the same. An organic light emitting device according to the present invention comprises an organic light emitting unit having a structure in which a substrate, a first electrode, an organic material layer, and a second electrode are sequentially laminated, wherein the organic light emitting device comprises an auxiliary electrode and a fuse pattern; and the first electrode and the auxiliary electrode are electrically connected to each other through the fuse pattern.

主权项

1. An organic light emitting device comprising an organic light emitting unit having a structure in which a substrate, a first electrode, an organic material layer, and a second electrode are sequentially laminated,
wherein the organic light emitting device comprises an auxiliary electrode and a fuse pattern; wherein the first electrode and the auxiliary electrode are electrically connected to each other through the fuse pattern; wherein the auxiliary electrode comprises one or more selected from the group consisting of Cr, Mo, Al, Cu, and an alloy thereof; and wherein the fuse pattern comprises one or more selected from a group consisting of indium tin oxide (ITO), IZO, ZnO, SnO2, Ca, Mg, and indium.