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:
May. 05, 2015
Filed:
Aug. 14, 2013
Seiko Epson Corporation, Tokyo, JP;
Masami Ogura, Tokyo-to, JP;
Naoki Sudo, Shiojiri, JP;
Seiko Corporation, Tokyo, JP;
Abstract
Provided is a printing method using a printing apparatus. The printing apparatus includes a head that has a nozzle array, in which a plurality of nozzles for ejecting a black pigment ink is arranged, and a nozzle array in which a plurality of nozzles for ejecting a color ink is arranged. The printing method includes: a step of acquiring image data of an image to be printed on a medium; a step of ejecting the black pigment ink onto the medium on the basis of the image data; and a step of ejecting the color ink onto the medium on the basis of the image data. A supply capability of the pigment ink supply section is higher than a supply capability of the color ink supply section.