RESIN COMPOSITION FOR LIGHT-SHIELDING LAYER FORMATION, COLOR FILTER COMPRISING LIGHT-SHIELDING LAYER COMPOSED OF RESIN COMPOSITION FOR LIGHT-SHIELDING LAYER FORMATION, AND DISPLAY DEVICE COMPRISING COLOR FILTER

摘要

PROBLEM TO BE SOLVED: To provide a resin composition for formation of a light-shielding layer having high light-shielding properties.;SOLUTION: A color filter 10 comprises: a substrate 11; a plurality of colored layers 20, 30 and 40 provided on the substrate 11 so as to be arranged in a first direction with prescribed spaces; and a BM layer 50 provided in the spaces between the colored layers 20, 30 and 40. A resin composition for formation of a light-shielding layer composing the BM layer 50 has a black composition dispersion including a black composition and a dispersant and has a binder having thermosetting properties. Here, the content ratio of the black composition is within the range of 30 to 75 pts.wt. per 100 pts.wt. of the solid content of the resin composition for light-shielding layer formation. In addition, the content ratio of the binder is within the range of 25 to 70 pts.wt. per 100 pts.wt. of the solid content of the resin composition for light-shielding layer formation.;COPYRIGHT: (C)2013,JPO&INPIT