Patent ID: 6846566
Filing Date: 2005-01-25
Classification: C03C,G02B,H01B,Y10T

Abstract:
1. A composition for a transparent conductive layer including a conductive layer and a transparent coating layer formed on the conductive layer, wherein a transparent coating layer composition for the transparent coating layer comprises an amine compound having one of formule (1) and (2) below, a metal compound having formula (3) below, and a polar solvent, and the amount of the amine compound is in the range of 0.001-5.0 parts by weight based on 100 parts of the metal compound having said formula (3) by weight: where n is an integer of 1 or 2, R 1 is selected from the group consisting of C 1 -C 20 alkyl groups, a phenyl group, C 2 -C 20 alkenyl groups, C 1 -C 20 alkyl groups with a hydroxy group, and —(CH 2 ) k SO 3 H, where k is an integer from 1 to 10, where x is an integer from 1 to 3, R 2 and R 3 are each independently selected from the group consisting of C 1 -C 20 alkyl groups and a phenyl group, and R 4 is selected from the group consisting of C 1 -C 20 alkyl groups with a substituted or unsubstituted amino group, a phenyl group with a substituted or unsubstituted amino group, and C 6 -C 50 aryl groups with a substituted or unsubstituted amino group, where M is selected from the group consisting of silicon, titanium, tin, and zirconium; R 6 is a C 1 -C 20 alkyl group or —M(R 12 R 13 R 14 ), where R 12 , R 13 , and R 14 are each independently selected from the group consisting of C 1 -C 20 alkyl groups, C 1 -C 20 alkoxy groups, and C 6 -C 20 aryl groups; R 7 is a C 1 -C 20 alkyl group; R 8 and R 9 are selected from the group consisting of C 1 -C 20 alkyl groups, C 1 -C 20 alkoxy groups, C 2 -C 20 alkenyl groups, and C 6 -C 20 aryl groups, at least one of R 8 and R 9 being a C 1 -C 20 alkoxy group; R 10 and R 11 are selected from the group consisting of C 1 -C 20 alkyl groups, C 2 -C 20 alkenyl groups, and C 6 -C 20 aryl groups, at least one of R 10 and R 11 is a C 1 -C 20 alkoxy group; and n is an integer from 0 to 20.