The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 12, 2013
Filed:
Aug. 18, 2009
Takeshi Ito, Nagano, JP;
Kazumi Aruga, Fujimi-machi, JP;
Satoru Katagami, Nagano, JP;
Sadaharu Komori, Nagano, JP;
Takeshi Ito, Nagano, JP;
Kazumi Aruga, Fujimi-machi, JP;
Satoru Katagami, Nagano, JP;
Sadaharu Komori, Nagano, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
An electro-optical device includes 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 includes 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 include 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.