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Document Number
US Patent 7169250
Issued Date
January 30, 2007
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Abstract
Nanofibrous articles can be manufactured by a process that includes preparation of a surface of a substrate to provide an adhesion mechanism for securing the nanofibers to the surface. The nanofibers can be dispersed in an area near the substrate for the purpose of being adhered to the surface. If an ordered arrangement of nanofibers is required, an electric field can be provided in the area where the nanofibers are dispersed to selectively control an ordering of the nanofibers as they are adhered to the surface by the adhesion mechanism.
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Number of Claims:
16
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Owner
Motorola, Inc. (Schaumburg, IL)
Published
January 30, 2007
Application Number
10/899,966
Filed
July 27, 2004
US Classification
156/290   156/278 156/296 156/310 156/321 156/325 204/164 333/186 333/197 423/447.1 428/292.1 428/401
Int'l Classification
B29C   65/00   (20060101)  
Examiner
USPTO Field of Search
333/186   333/197   333/133   310/309   205/768   423/447.3   423/447.1   442/55   73/105   428/403   428/401   428/358   428/359   428/361   428/364   428/367   156/278   156/321   156/325   156/290   156/296   156/310  
Related Patents
7476982 - Fabricated adhesive microstructures for making an electrical connection - Owned by Regents of the University of California (Oakland, CA)

An integrated circuit chip has one or more electrically conductive nano-fibers formed on one or more contact pads of the integrated circuit chip. The one or more electrically conductive nano-fibers are configured to provide an adhesive force by intermolecular forces and establish an electrical connection with one or more contact pads disposed on the surface of a chip package.

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Description
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