Patent ID: 8470209

Claim:
A paste composition comprising a metal oxide powder; a dye containing a compound represented by Formula 1 below: wherein R 1 is an amine group, X 1 , X 2 , X 3 and X 4 are each independently H or methyl, A is a substituted or unsubstituted C 6 -C 30 arylene group, a substituted or unsubstituted C 6 -C 30 arylalkylene group, or a substituted or unsubstituted C 6 -C 30 cycloalkylene group, B is a substituted or unsubstituted C 1 -C 20 alkyl group, a substituted or unsubstituted C 2 -C 20 alkenyl group, or a substituted or unsubstituted C 3 -C 20 alkynyl group, wherein B has a linear or branched structure, m is an integer from 1 to 20, and n is 0 or 1; and a binder solution.