| 摘要 |
Provided are a negative-type photosensitive resin composition, and a method for manufacturing an ink-repellent agent which may be applied to the composition, with which a partition wall may be manufactured with a high level of storage stability, and a high level of ink repellency may be maintained even after ultraviolet / ozone irradiation. Also provided are the partition wall which maintains the high level of ink repellency even after the ultraviolet / ozone irradiation, and an optical device comprising the partition wall with which a white spot phenomenon may be prevented. The present invention relates to the negative-type photosensitive resin composition which contains a solvent (D), a photoinitiator (B), an alkali-soluble resin (A), and an ink-repellent agent (C) configured by a partial hydrolysis condensate manufactured by a method which comprises a process in which an acid is included in a mixture containing a hydrolytic silane compound containing a fluorine-containing hydrolyzed silane compound and an amino group to convert a nitrogen atom into a proton, and a process in which water and an acid catalyst are included in the mixture for a hydrolysis and a condensation reaction; the partition wall which is configured by the hard coating film and configured in a shape which divides a substrate surface into a plurality of partitions; and an optical device which comprises the partition wall. |
