| 摘要 |
<p>A polymerizable composition includes a titanium black dispersion containing titanium black and an alkali-soluble resin having at least one unsaturated double bond, a polymerizable compound, and a photopolymerization initiator. A black curable composition includes titanium black, an alkali-soluble resin having a weight average molecular weight of from 2000 to less than 20,000 or a weight average molecular weight of 20,000 to 100,000, a solvent, a photopolymerization initiator, and a compound having an ethylenic unsaturated double bond. A light-shielding color filter having a colored region is formed using the polymerizable composition or the black curable composition. A solid-state image pickup device has the light-shielding color filter.</p> |
