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:
Dec. 31, 2024
Filed:
Dec. 27, 2022
Seiko Epson Corporation, Tokyo, JP;
Masahiro Murata, Nagano, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
A liquid ejecting device includes a liquid ejecting unit and a control unit configured to control ejection of liquid. A plurality of types of liquid include a first ink group that is capable of expressing a different color by mixing a plurality of color inks each other and a second ink capable of singly expressing a color of the same system as that of the different color. The control unit is capable of forming a first color mixture pattern and a second color mixture pattern that uses a greater amount of the first ink group than that of the first color mixture pattern to eject the first ink group, is capable of forming a monochrome pattern to eject the second ink, and forms a patch the second color mixture pattern that is adjacent to the first color mixture pattern and the monochrome pattern.