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. 30, 2014
Filed:
Feb. 07, 2011
Omar Daniel Lopez, Chicago, IL (US);
Gary Wiederrecht, Elmhurst, IL (US);
David J. Gosztola, Naperville, IL (US);
Derrick C. Mancini, Riverside, IL (US);
Omar Daniel Lopez, Chicago, IL (US);
Gary Wiederrecht, Elmhurst, IL (US);
David J. Gosztola, Naperville, IL (US);
Derrick C. Mancini, Riverside, IL (US);
UChicago Argonne, LLC, Chicago, IL (US);
Abstract
A nanopositioning system for producing a coupling interaction between a first nanoparticle and a second nanoparticle. A first MEMS positioning assembly includes an electro-static comb drive actuator configured to selectively displace a first nanoparticle in a first dimension and an electrode configured to selectively displace the first nanoparticle in a second dimensions. Accordingly, the first nanoparticle may be selectively positioned in two dimensions to modulate the distance between the first nanoparticle and a second nanoparticle that may be coupled to a second MEMS positioning assembly. Modulating the distance between the first and second nanoparticles obtains a coupling interaction between the nanoparticles that alters at least one material property of the nanoparticles applicable to a variety of sensing and control applications.