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:
Sep. 30, 2025
Filed:
Aug. 30, 2023
Seiko Epson Corporation, Tokyo, JP;
Shinichi Yamamoto, Matsumoto, JP;
SEIKO EPSON CORPORATION, , JP;
Abstract
A liquid ejecting head is a liquid ejecting head that is configured to eject a first liquid and a reaction liquid containing an aggregating agent for aggregating the first liquid. The liquid ejecting head includes a plurality of head units. A plurality of head chips having one or more nozzle rows are mounted on each of the plurality of head units, the plurality of head units are arranged side by side along a first axis, and a head chip having a first type nozzle row that is configured to eject the first liquid and a head chip having a second type nozzle row that is configured to eject the reaction liquid are mounted on different head units among the plurality of head units.