Patent ID: 8372471

Claim:
An electro-optical device comprising: a substrate having a plurality of film-formation regions configured and arranged to receive a liquid material discharged from a plurality of nozzles of a nozzle row while the substrate and the nozzle row are moved relative to each other in a primary scanning direction, each of the film-formation regions including a plurality of landing positions in which the liquid material lands with the landing positions being set by a nozzle interval in a direction of the nozzle row and a discharge interval in the primary scanning direction, at least two or more of the film-formation regions including a portion in which a total number of the landing positions in the at least two or more of the film-formation regions that simultaneously face the nozzles is the same in the primary scanning direction, the film-formation regions including a first region and a second region having a different shape or a different arrangement of the landing positions from the first region.