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Carbon nanotube interconnect
   
Document Number
US Patent 7094679
Issued Date
August 22, 2006
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Inventors
Li; Jun (Sunnyvale, CA)
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Abstract
Method and system for fabricating an electrical interconnect capable of supporting very high current densities (10.sup.6 10.sup.10 Amps/cm.sup.2), using an array of one or more carbon nanotubes (CNTs). The CNT array is grown in a selected spaced apart pattern, preferably with multi-wall CNTs, and a selected insulating material, such as SiO.sub.w or Si.sub.uN.sub.v, is deposited using CVD to encapsulate each CNT in the array. An exposed surface of the insulating material is planarized to provide one or more exposed electrical contacts for one or more CNTs.
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Carbon nanotube interconnect - US Patent 7094679 Drawing
Drawing from US Patent 7094679
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Number of Claims:
19
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Published
August 22, 2006
Application Number
10/390,254
Filed
March 11, 2003
US Classification
438/618   438/626 438/691 438/800
Int'l Classification
H01L   21/4763   (20060101)   H01L   21/302   (20060101)  
Examiner
USPTO Field of Search
257/758   257/296   257/309   438/618   438/622   438/626   438/691   438/800  
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