{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9698220","patent":{"patent_number":"US-9698220","title":"Semiconductor device","assignee":null,"inventors":[],"filing_date":"2014-09-30T00:00:00.000Z","publication_date":"2017-07-04T00:00:00.000Z","cpc_codes":["H01L","H01L"],"num_claims":5,"abstract":"A MOSFET includes: a SiC layer including one main surface and provided with a plurality of contact regions; and a plurality of source electrodes formed in contact with the contact regions. In the MOSFET, in a plan view of the one main surface, a plurality of cells including the contact regions and the source electrodes are formed adjacent to one another, each of the plurality of cells having an outer circumferential shape that is a shape of hexagon including a long axis. According to the MOSFET, a contact resistance between each contact region and each source electrode can be further reduced, thereby attaining a more improved electrical property."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Semiconductor device","description":"A MOSFET includes: a SiC layer including one main surface and provided with a plurality of contact regions; and a plurality of source electrodes formed in contact with the contact regions. In the MOSF","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9698220","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-9698220","citation_suggestion":"Patentable. \"Semiconductor device\" (US-9698220). https://patentable.app/patents/US-9698220","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9698220","json":"https://patentable.app/api/llm-context/US-9698220","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T15:45:00.756Z"}