YELLOW COMPOUND COLORING COMPOSITION CONTAINING THE SAME COLORING AGENT FOR COLOR FILTER AND COLOR FILTER

• Main Authors: KANDA DAIZO, JO JU HYOUNG
• Format: Patent
• Language: English; Korean
• Published: 16.03.2022
• Subjects: ADHESIVES; CHEMISTRY; DYES; HETEROCYCLIC COMPOUNDS; LAKES; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; MORDANTS; NATURAL RESINS; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS; OPTICS; ORGANIC CHEMISTRY; ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES; PAINTS; PHYSICS; POLISHES

The purpose of the present invention is to improve the solubility and heat resistance of a yellow compound in an organic solvent (such as PGMEA). Provided are a coloring composition having excellent color characteristics, a colorant for a color filter, and a color filter. A compound is represented b...