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:
Feb. 26, 2013
Filed:
Dec. 19, 2011
Kia Silverbrook, Balmain, AU;
Mark Jackson Pulver, Balmain, AU;
Michael John Webb, Balmain, AU;
John Robert Sheahan, Balmain, AU;
Simon Robert Walmsley, Balmain, AU;
Kia Silverbrook, Balmain, AU;
Mark Jackson Pulver, Balmain, AU;
Michael John Webb, Balmain, AU;
John Robert Sheahan, Balmain, AU;
Simon Robert Walmsley, Balmain, AU;
Zamtec Ltd, Dublin, IE;
Abstract
A printhead having at least first and second rows of print nozzle cells. Each each nozzle cell has an ink chamber, control circuitry and drive circuitry. Each nozzle cell in the first row has a corresponding nozzle cell in the second row. The drive circuitry of each nozzle cell of the first row is arranged adjacent the drive circuitry of the corresponding nozzle cell in the second row and distant the control circuitry of the corresponding nozzle cell in the first row.