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:
Mar. 29, 2011
Filed:
Apr. 12, 2010
John Robert Sheahan, Balmain, AU;
Kia Silverbrook, Balmain, AU;
Mark Jackson Pulver, Balmain, AU;
Michael John Webb, Balmain, AU;
Richard Thomas Plunkett, Balmain, AU;
Simon Robert Walmsley, Balmain, AU;
John Robert Sheahan, Balmain, AU;
Kia Silverbrook, Balmain, AU;
Mark Jackson Pulver, Balmain, AU;
Michael John Webb, Balmain, AU;
Richard Thomas Plunkett, Balmain, AU;
Simon Robert Walmsley, Balmain, AU;
Silverbrook Research Pty Ltd, Balmain, New South Wales, AU;
Abstract
A printer includes a printhead having first and second elongate printhead modules; and first and second printer controllers receiving print data and processing the print data to output dot data to the printhead, the first printer controller outputting dot data to the first printhead module and the second printer controller outputting dot data to the second printhead module. The first elongate printhead module is informationally isolated from the second elongate printhead module, whereby no dot data passes therebetween. The first printer controller and the second printer controller communicate therebetween a synchronization signal to effect synchronization therebetween.