COLORING MATERIAL FOR BLACK MATRIX, COLOR COMPOSITION FOR BLACK MATRIX CONTAINING THE COLORING MATERIAL FOR BLACK MATRIX, AND COLOR FILTER

摘要

PROBLEM TO BE SOLVED: To provide a coloring material for a black matrix having high electric resistance as well as excellent light shielding property and light resistance, to provide a color composition for a black matrix, the composition containing the above coloring material for a black matrix, to provide a color composition for a black matrix to which photosensitivity obtained from the coloring composition is imparted, and also to provide a color filter having a coating film product obtained from the coloring composition for a black matrix or the photosensitive color composition for a black matrix.;SOLUTION: The coloring material for a black matrix comprises powder of composite particles having a black pigment depositing on the surface of titanium black particles. The color composition is prepared from the coloring material.;COPYRIGHT: (C)2005,JPO&NCIPI