{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11469325","patent":{"patent_number":"US-11469325","title":"Semiconductor devices","assignee":null,"inventors":[],"filing_date":"2019-04-24T00:00:00.000Z","publication_date":"2022-10-11T00:00:00.000Z","cpc_codes":["H01L","H01L"],"num_claims":20,"abstract":"Provided in a semiconductor device including a substrate, an active region upwardly protruding from the substrate, a plurality of active fins upwardly protruding from the active region and extending in a first direction parallel to an upper surface of the substrate, the plurality of active fins being provided in a second direction that is parallel to the upper surface of the substrate and intersects with the first direction, and an isolation structure provided on the substrate, the isolation structure covering a sidewall of the active region and a lower portion of a sidewall of each of the plurality of active fins, wherein a first sidewall of the active region adjacent to a first active fin among the plurality of active fins has a staircase shape, the first active fin being provided on a first edge of the active region in the second direction."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Semiconductor devices","description":"Provided in a semiconductor device including a substrate, an active region upwardly protruding from the substrate, a plurality of active fins upwardly protruding from the active region and extending i","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11469325","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-11469325","citation_suggestion":"Patentable. \"Semiconductor devices\" (US-11469325). https://patentable.app/patents/US-11469325","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11469325","json":"https://patentable.app/api/llm-context/US-11469325","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T21:22:40.129Z"}