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. 10, 2017
Filed:
Mar. 16, 2017
Applicant:
Hewlett-packard Development Company, L.p., Houston, TX (US);
Inventors:
Stan E. Leigh, Corvallis, OR (US);
Terry Mcmahon, Corvallis, OR (US);
Thomas P. Abadilla, Corvallis, OR (US);
Assignee:
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 2/14 (2006.01); B41J 2/16 (2006.01);
U.S. Cl.
CPC ...
B41J 2/14129 (2013.01); B41J 2/14072 (2013.01); B41J 2/1601 (2013.01); B41J 2/1631 (2013.01);
Abstract
A thermal inkjet printhead may include a passivation layer, a bond pad formed over the passivation layer and insulating strips of a dielectric material formed over the passivation layer on opposite sides of the bond pad.