| 摘要 |
PROBLEM TO BE SOLVED: To provide an ink-repellent positive photosensitive resin composition for a bank that shows excellent ink-repellency on a bank upper part and wet-spreading property for an ink in an opening and that excels in a shape, adhesiveness to an ITO film, low-temperature curability, and mechanical characteristics.SOLUTION: The positive photosensitive resin composition comprises (A) an alkali-soluble resin having a structural unit represented by a specific formula, (B) a compound that generates an acid by light, (C) a thermal crosslinking agent, (D) an acrylic resin, and (E) a fluorine-based surfactant. Further, the (E) component is a perfluoroalkyl-containing oligomer having 4 to 6 carbon atoms. |
