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. 20, 2015
Filed:
Jul. 30, 2012
Applicants:
Tony S. Cruz-uribe, Corvallis, OR (US);
James Edward Clark, Albany, OR (US);
Inventors:
Tony S. Cruz-Uribe, Corvallis, OR (US);
James Edward Clark, Albany, OR (US);
Assignee:
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 29/377 (2006.01); B41J 2/14 (2006.01); B41J 2/175 (2006.01); B41J 29/393 (2006.01);
U.S. Cl.
CPC ...
B41J 2/14 (2013.01); B41J 2/14233 (2013.01); B41J 2/175 (2013.01); B41J 29/377 (2013.01); B41J 29/393 (2013.01); B41J 2002/14241 (2013.01); B41J 2202/08 (2013.01); B41J 2202/12 (2013.01);
Abstract
One example provides a printhead including a substrate and a fluidics structure attached to the substrate. The fluidics structure includes actuators for ejecting ink from the printhead. The printhead includes an integrated circuit die attached to the substrate. The integrated circuit die is for driving the actuators. The integrated circuit die is cooled by a coolant contacting the integrated circuit die and flowing through the substrate.