{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8465661","patent":{"patent_number":"US-8465661","title":"Method of processing graphene sheet material and method of manufacturing electronic device","assignee":null,"inventors":[],"filing_date":"2011-09-09T00:00:00.000Z","publication_date":"2013-06-18T00:00:00.000Z","cpc_codes":["B82Y","B82Y","H01L","H01L","H01L","H01L"],"num_claims":18,"abstract":"A method of processing a graphene sheet material includes irradiating UV ray to a graphene sheet material in an atmosphere containing a first substance to inactivate an edge of the graphene sheet material by substituting an end group connected to the edge of the graphene sheet material with more stable functional group generated from the first substance, and irradiating UV ray to a surface of the graphene sheet material in an atmosphere containing a second substance containing oxygen to activate the second substance, and oxidize and remove a graphene sheet contained in the graphene sheet material sequentially from a surface side."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method of processing graphene sheet material and method of manufacturing electronic device","description":"A method of processing a graphene sheet material includes irradiating UV ray to a graphene sheet material in an atmosphere containing a first substance to inactivate an edge of the graphene sheet mate","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8465661","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-8465661","citation_suggestion":"Patentable. \"Method of processing graphene sheet material and method of manufacturing electronic device\" (US-8465661). https://patentable.app/patents/US-8465661","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8465661","json":"https://patentable.app/api/llm-context/US-8465661","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T04:48:08.219Z"}