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:
Dec. 10, 2019
Filed:
Dec. 30, 2016
Applicant:
Xaar Technology Limited, Cambridgeshire, GB;
Inventors:
Angus Condie, Cambridge, GB;
Nicholas Marc Jackson, Cambridge, GB;
Simon James Hubbard, Bedfordshire, GB;
Assignee:
XAAR TECHNOLOGY LIMITED, Cambridgeshire, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 2/14 (2006.01); B41J 2/045 (2006.01);
U.S. Cl.
CPC ...
B41J 2/14209 (2013.01); B41J 2/0453 (2013.01); B41J 2/04525 (2013.01); B41J 2/04581 (2013.01); B41J 2/14233 (2013.01); B41J 2002/14241 (2013.01); B41J 2002/14491 (2013.01);
Abstract
An actuator component for a droplet deposition head that includes: a plurality of fluid chambers arranged side-by-side in an array, with certain of the fluid chambers being firing chambers, each of which is provided with at least one piezoelectric actuating element for causing droplet ejection from a nozzle for that firing chamber; and a plurality of non-actuable walls, each of which is formed of piezoelectric material and bounds at least one of the firing chambers.