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. 06, 2022
Filed:
Sep. 10, 2020
Applicant:
Memjet Technology Limited, Dublin, IE;
Inventors:
Jason Mark Thelander, North Ryde, AU;
David Oliver Burke, North Ryde, AU;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 2/14 (2006.01); B41J 2/175 (2006.01); B41J 2/155 (2006.01); B41J 2/145 (2006.01); B41J 2/21 (2006.01); B41J 2/17 (2006.01);
U.S. Cl.
CPC ...
B41J 2/145 (2013.01); B41J 2/14 (2013.01); B41J 2/1433 (2013.01); B41J 2/14209 (2013.01); B41J 2/155 (2013.01); B41J 2/17 (2013.01); B41J 2/175 (2013.01); B41J 2/2103 (2013.01); B41J 2002/14491 (2013.01); B41J 2202/13 (2013.01); B41J 2202/20 (2013.01);
Abstract
A modular inkjet printhead includes a plurality of printhead modules arranged end on end in a row, each printhead module having at least four rows of print chips configured for printing at least four different inks, each print chip having multiple nozzle rows for redundant printing of a respective ink. A print zone of the printhead has a width of less than 100 mm in a media direction.