| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a radiation sensitive composition for colored layer formation which produces neither undissolved matter nor scum on a pattern edge during development, causes neither chipping nor undercut of a pattern edge even under low exposure energy, and gives pixels and a black matrix. <P>SOLUTION: The radiation sensitive resin composition for colored layer formation contains (A) a colorant, (B) an alkali-soluble resin, (C) a polyfunctional monomer and (D) a photo-radical generator containing a compound represented by formula (1) as an as essential component. In the formula, one of R<SB>1</SB>and R<SB>2</SB>is an alkyl group, an alicyclic group, an oxygen-containing heterocyclic group, a nitrogen-containing heterocyclic group, an oxygen-containing heterocyclic group or a sulfur-containing heterocyclic group; and R<SB>3</SB>-R<SB>6</SB>each denote H or an alkyl group. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
