| 摘要 |
<p>PURPOSE: A colored photosensitive resin composition is provided to have quick development rate, to prevent separation of patterns during development process, and to be used for manufacturing a color filter with excellent solvent resistance. CONSTITUTION: A colored photosensitive resin composition comprises a pigment dispersion composition, an alkali soluble resin, a photopolymerizable compound, a photopolymerization initiator, and solvent. The pigment dispersion composition includes pigment, dispersant, dispersion aid represented by chemical formula 1, and a dispersion solvent. The alkali soluble resin includes a structure unit represented by chemical formula 4. In chemical formula 1, each of R1-R4 is hydrogen, -OH, or -NH-R9; each of R5-R8 is hydrogen, halogen, or SO3^-; R9 is hydrogen, C1-8 linear or non-linear alkyl, or a substituent represented by chemical formula 2.</p> |
