| 摘要 |
<p>PURPOSE: A photosensitive resin composition, a method for forming a cured film, the cured film, an organic electroluminescent display device, and a liquid crystal display device are provided to obtain the superior the forming property of a contact hole and the sputtering quality of an indium thin oxide. CONSTITUTION: A photosensitive resin composition includes copolymer, a photoacid generator, a compound, and a solvent. The compound includes at least two partial structures represented chemical formula c1. The molecular weight of the compound is between 600 and 2,000. The copolymer includes a first monomer unit and a second monomer unit. The first monomer unit includes moiety, in which carboxylic group is protected by acid-labile group, or moiety, in which phenolic hydroxyl group is protective by acid-labile group. The second monomer unit includes crosslinkable group. In the chemical formula c1, R1 and R2 are methyl group or tert-butyl group. Either of R1 or R2 is tert-butyl group. R3 is -O- or -NH-.</p> |
