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:
Dec. 20, 2011
Filed:
Oct. 24, 2006
Applicants:
Romano Hoofman, Geel, BE;
Julien Maurice Marcel Michelon, Leuven, BE;
Inventors:
Romano Hoofman, Geel, BE;
Julien Maurice Marcel Michelon, Leuven, BE;
Assignee:
NXP B.V., Eindhoven, NL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A moisture sensor includes interdigitated first and second electrodes formed in trenches A porous low-k dielectric is provided between the electrodes. The electrodes are of Cu surrounded by a barrier layer to protect the Cu from corrosion. TiN may be used as barrier layer and selectively deposited barrier material such as CoWB, MoWB or NiMoP as barrier layer.
Hoofman, Romano. (2011). Moisture sensor (U.S. Patent No. 8079248). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8079248
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile