| abstract |
Provided is a black resin composition capable of forming a pixel having a good shape with high processing accuracy without peeling off the pixel even when the resin black matrix is processed into a thin line. A black resin composition containing at least one polyimide precursor, a solvent and a light shielding agent, wherein at least one of the polyimide precursors is a polyimide precursor having an imino group and / or an iminocarbonyl group. And the concentration C (mol / g) of the imino group and / or iminocarbonyl group with respect to the whole polyimide resin when all of the at least one polyimide precursor is imidized into a polyimide resin is 1.5 ×. A black resin composition, which is 10 −4 mol / g or more and 5.0 × 10 −4 mol / g or less. [Selection figure] None |