{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11996320","patent":{"patent_number":"US-11996320","title":"Reducing parasitic capacitance in field-effect transistors","assignee":null,"inventors":[],"filing_date":"2022-12-07T00:00:00.000Z","publication_date":"2024-05-28T00:00:00.000Z","cpc_codes":["H01L"],"num_claims":20,"abstract":"A semiconductor structure includes a semiconductor fin protruding from a substrate, an S/D feature disposed over the semiconductor fin, and a first dielectric fin and a second dielectric fin disposed over the substrate, where the semiconductor fin is disposed between the first dielectric fin and the second dielectric fin, where a first air gap is enclosed by a first sidewall of the epitaxial S/D feature and the first dielectric fin, and where a second air gap is enclosed by a second sidewall of the epitaxial S/D feature and the second dielectric fin."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Reducing parasitic capacitance in field-effect transistors","description":"A semiconductor structure includes a semiconductor fin protruding from a substrate, an S/D feature disposed over the semiconductor fin, and a first dielectric fin and a second dielectric fin disposed ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11996320","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-11996320","citation_suggestion":"Patentable. \"Reducing parasitic capacitance in field-effect transistors\" (US-11996320). https://patentable.app/patents/US-11996320","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11996320","json":"https://patentable.app/api/llm-context/US-11996320","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T12:46:26.155Z"}