Ink-jet printing apparatus method of aligning dipoles and method of fabricating display device

摘要

An inkjet printing apparatus, a dipole alignment method, and a manufacturing method of a display device are provided. The inkjet printing apparatus includes a stage unit including a stage, an inkjet head unit including at least one inkjet head that injects ink containing a dipole and a solvent in which the dipole is dispersed on the stage, and the solvent injected on the stage It includes a heat treatment device for removing, a first sensing unit for measuring the position of the inkjet head and a second sensing unit for measuring the position of the dipole sprayed on the stage.