| 摘要 |
<p>[Problem] To provide: an azo dye for an electrowetting display, having excellent solubility in a hydrocarbon solvent and a high light-absorption coefficient; and an electrowetting display using said azo dye. [Solution] An electrowetting display, configured using an azo dye for electrowetting displays, indicated by general formula (1). (In formula, R1 and R2 indicate a C3-10 linear or branched alkyl group, etc., that may have a substituted group. A indicates a substituted or unsubstituted aromatic hydrocarbon or similar bivalent group; and B indicates an aromatic hydrocarbon group, etc., having a substituted group. B has, as the substituted group, at least one substituted group selected from a fluorine atom, a C1-10 linear or branched fluoroalkyl group, or a hetero group.)</p> |
