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. 18, 2014
Filed:
Jul. 06, 2010
Applicants:
Benjamin J. Hadwen, Oxford, GB;
Jason R. Hector, Oxford, GB;
Adrian Marc Simon Jacobs, Reading, GB;
Patrick Zebedee, Oxford, GB;
Inventors:
Benjamin J. Hadwen, Oxford, GB;
Jason R. Hector, Oxford, GB;
Adrian Marc Simon Jacobs, Reading, GB;
Patrick Zebedee, Oxford, GB;
Assignee:
Sharp Kabushiki Kaisha, Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D 57/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
An array element circuit with an integrated impedance sensor is provided. The array element circuit includes an array element which is controlled by application of a drive voltage by a drive element; writing circuitry for writing the drive voltage to the drive element; and sense circuitry for sensing an impedance presented at the drive element.