| 摘要 |
<p>A method of manufacturing a light-emitting device comprises a process for forming an organic electroluminescence element, wherein a nozzle (13), which is interconnected with a tank (14) for storing coating liquid (17) that is to become the organic electroluminescence element, and discharges the coating liquid (17) supplied from the tank (14), is made to come near a body-to-be-coated (19) that includes a support substrate arranged above the nozzle (13), the coating liquid (17) discharged from the nozzle (13) is made to come in contact with the body-to-be-coated (19), and the coating liquid (17) is coated to make a film thereof by making the body-to-be-coated (19) and the nozzle (13) move relative to each other in a state of having the coating liquid (17) in contact with the body-to-be-coated (19). After making the coating liquid (17) come in contact with the body-to-be-coated (19) and before making the body-to-be-coated (19) and the nozzle (13) move relative to each other, and with the state of having the coating liquid (17) in contact with the body-to-be-coated (19) maintained, the tank (14) is lowered from a position where the relative movement between the body-to-be-coated (19) and the nozzle (13) is to be started, and then the tank (14) is raised back to the position where the relative movement between the body-to-be-coated (19) and the nozzle (13) is to be started. Thus, a method of manufacturing a light-emitting device, wherein an organic electroluminescence layer with unevenness in the film thickness thereof alleviated can be formed with the capillary coating method, is provided.</p> |
