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. 23, 2023
Filed:
Jan. 28, 2021
Applicant:
Seiko Epson Corporation, Tokyo, JP;
Inventor:
Toshiyuki Yamagata, Matsumoto, JP;
Assignee:
Seiko Epson Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 2/21 (2006.01); B41J 2/14 (2006.01);
U.S. Cl.
CPC ...
B41J 2/2103 (2013.01); B41J 2/1433 (2013.01);
Abstract
A liquid ejecting head includes: a first nozzle array and a second nozzle array through which a non-fluorescent-colored liquid is discharged; and one or more fluorescent nozzle arrays through which respective fluorescent-colored liquids are discharged. Further, the fluorescent nozzle arrays are arranged between the first nozzle array and the second nozzle array.