MANUFACTURE OF ORGANIC EL

摘要

PROBLEM TO BE SOLVED: To form a highly fine pattern while eliminating poor insulation between electrodes and improving the characteristics of an EL without causing damages and chemical changes in an organic layer. SOLUTION: A first stripe electrode (positive electrode) 5 formed with a transparent conductive film is provided on a first substrate 2 formed with a moisture proof film. A CuPc organic film 8a is filmed on the first electrode 2 at a predetermined thickness as desired. A second stripe electrode (negative electrode) 6 formed with an Al-Li film is provided on a second substrate 3 formed with a glass substrate. An Alq3 organic film 8c and a αNPD organic film 8b are deposited in sequence on the second electrode 6 at a desired thickness and the Cu-Pc organic film 8a is further filmed thereon at a remaining thickness. The separately formed CuPc organic film 8a is adhered to the substrates 2, 3 and the first substrate 2 is opposed to the second substrate 3 with the pattern of the first electrode 5 perpendicular to that of the second electrode 6 to seal the substrate 2 to the substrate 3 laminated thereto with sealing material 9. Then, they are evacuated to be sealed.