| 摘要 |
Disclosed is a light blocking resin composition which enables to form a black matrix excellent in developability, resolution and adhesion, especially in linearity and adhesion. The light blocking resin composition contains a binder resin, a monomer, a photopolymerization initiator and a carbon black having an average particle diameter of not less than 8 nm but not more than 65 nm and a DBP oil absorption of not more than 90 ml/100 g. In addition, this light blocking resin composition contains not more than 20 ppm of potassium ions relative to the total solid content. Also disclosed are a color filter having a pixel formed by using this light blocking resin composition, and a liquid crystal display comprising such a color filter. |
