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:
Apr. 03, 2018
Filed:
Jun. 30, 2016
Seiko Epson Corporation, Tokyo, JP;
Tomonaga Hasegawa, Nagano, JP;
Satoshi Yamazaki, Nagano, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
Provided is a print control apparatus that dispenses ink of a plurality of colors through corresponding nozzles according to print data, to print an image on a printing medium. The print control apparatus includes a print data generation unit that generates, according to the image, the print data defining on/off setting of dots in each of pixels with respect to the ink of each of the plurality of colors. The print data generation unit generates the print data for the ink of a specific color having highest brightness among the plurality of colors through first gray scale conversion using a dither mask, and generates the print data for the ink of the plurality of colors except for the color subjected to the first gray scale conversion, through second gray scale conversion using a line screen.