{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11948886","patent":{"patent_number":"US-11948886","title":"Semiconductor device and methods of manufacturing same","assignee":null,"inventors":[],"filing_date":"2021-04-29T00:00:00.000Z","publication_date":"2024-04-02T00:00:00.000Z","cpc_codes":["H01L","H01L"],"num_claims":20,"abstract":"A semiconductor device includes one or more active semiconductor components, wherein a front side is defined over the semiconductor substrate and a back side is defined beneath the semiconductor substrate. A front side power rail is formed at the front side of the semiconductor device and is configured to receive a first reference power voltage. First and second back side power rails are formed on the back side of the semiconductor substrate and are configured to receive corresponding second and third reference power voltages. The first, second and third reference power voltages are different from each other."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Semiconductor device and methods of manufacturing same","description":"A semiconductor device includes one or more active semiconductor components, wherein a front side is defined over the semiconductor substrate and a back side is defined beneath the semiconductor subst","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11948886","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-11948886","citation_suggestion":"Patentable. \"Semiconductor device and methods of manufacturing same\" (US-11948886). https://patentable.app/patents/US-11948886","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11948886","json":"https://patentable.app/api/llm-context/US-11948886","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T07:00:34.870Z"}