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:
Oct. 31, 2023
Filed:
Sep. 01, 2021
Applicant:
Kateeva, Inc., Newark, CA (US);
Inventors:
Christopher R. Hauf, Belmont, CA (US);
David Darrow, Pleasanton, CA (US);
David Donovan, Newark, CA (US);
Assignee:
Kateeva, Inc., Newark, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 2/21 (2006.01); H04N 1/00 (2006.01);
U.S. Cl.
CPC ...
B41J 2/2135 (2013.01); H04N 1/00761 (2013.01);
Abstract
A printing system includes a substrate support, a printhead assembly positioned facing the substrate support, and an imager. The printhead assembly includes a plurality of dispensing nozzles extending in an ejection direction towards the substrate support and a plurality of marks. The imager is movable relative to the printhead assembly and oriented in a direction opposite to the ejection direction for capturing at least one image including the plurality of marks indicating positions of the plurality of dispensing nozzles in the printhead assembly.