Patent ID: 8419178
Filing Date: 2013-04-16
Classification: H01L

Abstract:
1. An ink-jet application method comprising steps of: spraying and applying drops of an application solution in a block defining a volume surrounded by walls of a bank formed on a substrate; and drying the applied application solution to generate a solid content contained in the application solution, wherein the solid content having a desired thickness is formed in the block within the bank by repeating the applying step and the drying step more than once in the block without changing a height of the bank, in each applying step after a first applying step, drops of the same application solution as that applied in the first applying step are applied in the block on the whole surface of the solid content generated in the prior drying step, wherein in a final drying step, the solvent contained in the applied application solution is completely volatilized, and in each drying step other than the final drying step, the solvent contained in the applied application solution is not completely volatilized.