METHOD OF MANUFACTURING GRAPHENE FILM, APPARATUS FOR MANUFACTURING GRAPHENE FILM, AND GRAPHENE FILM MANUFACTURED BY USING APPARATUS FOR MANUFACTURING GRAPHENE FILM
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United States of America Patent
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Issued Date -
Feb 6, 2014
app pub date -
Mar 30, 2012
filing date -
Apr 1, 2011
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Abandoned
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Abstract
A method of manufacturing a graphene film, the method including forming graphene on a surface of a catalyst metal film; forming a first film on a surface of the graphene, on which the catalyst metal film is not formed; removing the catalyst metal film; and performing a doping process on the graphene, wherein the forming of the graphene, the forming of the first film, the removing, and the performing are performed in one direction by using a roll-to-roll method.
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