Manufacturing method of organic electroluminescence display device

摘要

A method of manufacture of an organic electroluminescence display device includes (1) a first step of forming a non-affinity region in a surface of an anode provided in each of the pixels arranged on a glass substrate by exposing the glass substrate in a saturated vapor pressure of an organic solvent, (2) a second step of forming an affinity region in a central portion of the anode surface spaced from its edges by irradiating the central portion of the anode surface with ultraviolet light, and (3) a third step of forming polymer material layers which constitute an organic electroluminescent element in each of the pixels in the affinity region by blowing off polymer material solutions onto the affinity region of the anode in the each of the pixels. In this way, it is possible to simplify the steps in, to reduce the cost for, and to improve the productivity of the process of manufacture of the organic electroluminescence display device.