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:
Nov. 15, 2016
Filed:
Aug. 18, 2015
Seiko Epson Corporation, Tokyo, JP;
Naoki Kayahara, Nagano, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
A dot recording apparatus forms dots on a recording medium while relatively moving a recording head that includes a plurality of nozzles and the recording medium in a main scanning direction. The dot recording apparatus performs multi-pass recording in which dot recording on a main scanning line is completed by a plurality of main scanning passes. In dot recording in each main scanning pass, the dot recording is performed with a super cell region as a unit, the super cell region including one or more unit super cells formed as a dot group of one mass by some of the plurality of nozzles. In the same main scanning pass, the number of unit super cells recorded by m nozzles at an end portion of the recording head is smaller than the number of unit super cells recorded by m nozzles at a center portion of the recording head.