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. 03, 2004
Filed:
May. 31, 2002
Applicant:
Inventors:
Daryl E. Anderson, Corvallis, OR (US);
Dennis J. Schloeman, Corvallis, OR (US);
Assignee:
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B41J 2/07 ; B41J 2/938 ;
U.S. Cl.
CPC ...
B41J 2/07 ; B41J 2/938 ;
Abstract
An inkjet printing system includes an electronic controller including electronics providing first signals having first signaling levels, and low voltage differential signaling (LVDS) drivers which receive the first signals and convert the first signals to second signals having LVDS levels. Cabling is coupled to the LVDS drivers and carries the second signals to an inkjet printhead assembly. The inkjet printhead assembly includes LVDS receivers coupled to the cabling and receiving the second signals and converting the second signals to third signals having third signaling levels.