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:
Jul. 27, 2010
Filed:
Nov. 30, 2007
Toyotaro Kinoshita, Mie, JP;
Toyotaro Kinoshita, Mie, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
A drawing system for discharging a liquid material from a plurality of nozzles to a plurality of pixel regions on a substrate includes a memory unit, an arrangement information generation unit and a droplet discharge device. The memory unit is configured to store at least nozzle information in which the nozzles are ranked according to discharge characteristics and first arrangement information that indicates an arrangement of each of the nozzles with respect to each of the pixel regions in the relative movement. The arrangement information generation unit is configured to generate second arrangement information in which the first arrangement information is corrected based on the nozzle information. The droplet discharge device is configured to select one of the first arrangement information and the second arrangement information and to discharge droplets of the liquid material on each of the pixel regions from the nozzles according to the selected arrangement information.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile