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Home › Circuit board including a graphene film having contact region covering a recessed region and a patterned metal film covering the contact region and in direct electrical contact therewith, and device including same

Circuit board including a graphene film having contact region covering a recessed region and a patterned metal film covering the contact region and in direct electrical contact therewith, and device including same

US Patent 8471237 · Granted Jun 25, 2013

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