{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9640841","patent":{"patent_number":"US-9640841","title":"Semiconductor device and manufacturing method of semiconductor device","assignee":null,"inventors":[],"filing_date":"2015-11-06T00:00:00.000Z","publication_date":"2017-05-02T00:00:00.000Z","cpc_codes":["H01L","H01L"],"num_claims":8,"abstract":"A semiconductor device capable of reducing an inter-source electrode resistance RSS(on) and reducing a chip size is provided. A semiconductor device according to the present invention includes a chip partitioned into three areas including a first area, a second area, and a third area, and a common drain electrode provided on a back surface of the chip, in which the second area is formed between the first and third areas, a first MOSFET is formed in the first area and the third area, and a second MOSFET is formed in the second area."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Semiconductor device and manufacturing method of semiconductor device","description":"A semiconductor device capable of reducing an inter-source electrode resistance RSS(on) and reducing a chip size is provided. A semiconductor device according to the present invention includes a chip ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9640841","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-9640841","citation_suggestion":"Patentable. \"Semiconductor device and manufacturing method of semiconductor device\" (US-9640841). https://patentable.app/patents/US-9640841","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9640841","json":"https://patentable.app/api/llm-context/US-9640841","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:16:05.879Z"}