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:
Aug. 10, 2004
Filed:
Aug. 30, 2001
Alexander Shenderov, Raleigh, NC (US);
Nanolytics, Inc., Raleigh, NC (US);
Abstract
An apparatus for inducing movement of an electrolytic droplet includes: a housing having an internal volume filled with a liquid immiscible with an electrolytic droplet; a distribution plate positioned within the chamber having an aperture and dividing the housing into upper and lower chambers; a lower electrode positioned below the lower chamber and the aperture in the distribution plate and being separated from the lower chamber by an overlying hydrophobic insulative layer; an upper electrode located above the upper chamber and the aperture of the distribution plate and being separated from the upper chamber by an underlying hydrophobic insulative layer; and first, second and third voltage generators that are electrically connected to, respectively, the lower and upper electrodes and the distribution plate. The voltage generators are configured to apply electrical potentials to the lower and upper electrodes and the distribution plate, thereby inducing movement of the electrolytic droplet between the hydrophobic layers.