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. 29, 2002
Filed:
Aug. 09, 2001
David Tomanek, East Lansing, MI (US);
Richard Enbody, East Lansing, MI (US);
Kwon Young-Kyun, East Lansing, MI (US);
Mark W. Brehob, Ann Arbor, MI (US);
Board of Trustees operating Michigan State University, East Lansing, MI (US);
Abstract
Nanomechanisms are employed in nanomemory elements which, in turn, are employable in nanoscale memory devices. A nanoscale particle is enclosed within a nonocapsule to create a bistable device which is both readable and writable in a variety of ways. A nonamechanism for use in a nanoscale memory element includes a first element in the form of a nanoassembly having a cavity and second element in the form of a nanostructure which is removeably disposed within the cavity. In one embodiment, the nanoassembly is demonstrated as a C capsule and the nanostructure is demonstrated as a charged hd 60 fullerene molecule. The nanoscale memory devices combine high switching speed, high packing density and stability with non0volatility of the stored data.