| 摘要 |
PROBLEM TO BE SOLVED: To provide: ink for functional layer formation, by which a functional layer almost flat in sectional shape can be formed after drying and solidification thereof; a method for manufacturing a light-emitting element by use of such ink for functional layer formation; a light-emitting device; and an electronic device.SOLUTION: Ink for functional layer formation of the present invention comprises: a first component of solute: and a second component consisting of at least one kind of solvent selected from aromatic carbon hydride including two or more aromatic rings, aromatic glycol ether, aliphatic glycol ether, aliphatic acetate and aliphatic ester, which are good solvent for the solute, of which the boiling point is 280-350°C. |
