COLORED COMPOSITION AND IMAGE DISPLAY STRUCTURE

摘要

PROBLEM TO BE SOLVED: To provide a colored composition in which an azomethine dye is dissolved well and which is suitable for image display (especially the image display by a display device acting on the principles of an electrowetting method and electrophoresis).SOLUTION: The colored composition includes an azomethine dye represented by general formula (1) and having solubility in n-hexane of 1 mass% or more at 25°C and 0.1 MPa, and a non-polar solvent. In the formula, Hetrepresents a ring having no dissociable group; and Ar represents an aromatic ring having no dissociable group or a saturated heterocycle having no dissociable group.