MANUFACTURNG METHOD FOR ORGANIC LIGHT EMITTING DEVICE AND ELECTRODE OF ORGANIC LIGHT EMITTING DEVICE AND ORGANIC LIGHT EMITTING DEVICE AND ELECTRODE OF ORGANIC LIGHT EMITTING DEVICE MANUFACTURED BY THE SAME

摘要

PURPOSE: An organic light emitting device and a manufacturing method for an electrode thereof are provided to improving efficiency by forming a low resistant electrode using a photoactive layer and an interface sacrificial layer. CONSTITUTION: A self-assembled thin film is formed on a substrate surface(S110). A first electrode having a straight line or a grating pattern is formed using a printing process on a substrate(S120). A first auxiliary electrode including a conductive organic matter is formed on an electrode on which the first electrode is formed(S130). An organic light emitting layer is formed on the first auxiliary electrode(S140). A second auxiliary electrode is formed on the organic light emitting layer(S150). A second electrode is formed on the second auxiliary electrode(S160). [Reference numerals] (S110) Step of forming a self-assembled thin film; (S120) Step of forming a first electrode; (S130) Step of forming a first auxiliary electrode; (S140) Step of forming an organic light emitting layer; (S150) Step of forming a second auxiliary electrode; (S160) Step of forming a second electrode