| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for manufacturing an organic electric-field luminescence display element that can raise production efficiency and can reduce manufacturing cost by conquering restriction of a substrate size in accordance with the size of the chamber of vacuum evaporation or printing equipment. SOLUTION: By obtaining two or more small substrates 101 by cutting a large-sized substrate in which a positive electrode layer 200 is formed, an organic electric-field luminescence layer (an electron hole pouring layer 310, an electron hole transportation layer 320, an electric-field luminescence layer 400, an electronic transportation layer 330, and an electronic pouring layer 340) is formed by the vacuum evaporation method or the printing method on the positive electrode layer 200 of the small substrate 101, and a negative electrode layer 500 is formed on the organic electric-field luminescence layer. |
