| abstract |
PROBLEM TO BE SOLVED: To provide a photosensitive black composition having a higher light-shielding property with the same light-shielding component content and having a good pattern shape and high definition, and a black matrix having a high light-shielding property and suitable for high definition. Is to provide a color filter. A photosensitive material comprising (a) carbon black, (b) a dispersant, (c) a dye derivative, (d) a photopolymerization initiator, (e) an ethylenically unsaturated compound, and (f) a resin. in sexual black composition, wherein the average primary particle size of (a) carbon black 15 to 25 nm, a specific surface area of 100~180m 2 / g, a dibutylphthalate (DBP) oil absorption amount is 55cm 3/100 g or less Is a photosensitive black composition. [Selection] Figure 1 |