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. 30, 2023
Filed:
Apr. 23, 2021
Seiko Epson Corporation, Toyko, JP;
Hironori Sato, Matsumoto, JP;
Abstract
A liquid ejecting apparatus includes a liquid ejecting unit, an acquisition unit, and a controller. The liquid ejecting unit includes a nozzle through which a liquid is to be discharged and an ejection surface on which the nozzle opens. The acquisition unit obtains distance information that indicates a distance between the ejection surface and a surface of a medium on which the liquid discharged through the nozzle is to land. The controller varies a flushing amount in accordance with the distance information obtained, the flushing amount being an amount of the liquid discharged during a flushing operation in which the liquid ejecting unit discharges the liquid through the nozzle as a maintenance operation.