{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11257756","patent":{"patent_number":"US-11257756","title":"Antifuse structure","assignee":null,"inventors":[],"filing_date":"2020-08-18T00:00:00.000Z","publication_date":"2022-02-22T00:00:00.000Z","cpc_codes":["H01L"],"num_claims":11,"abstract":"An antifuse structure includes an active area, a gate electrode and a dielectric layer. The gate electrode is over the active area, in which the gate electrode is ring-shaped, and a portion of the gate electrode is overlapped with a portion of the active area in a vertical projection direction, and the portion of the active area has a dopant concentration higher than a dopant concentration of another portion of the active area. The dielectric layer is sandwiched between the portion of the active area and the portion of the gate electrode."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Antifuse structure","description":"An antifuse structure includes an active area, a gate electrode and a dielectric layer. The gate electrode is over the active area, in which the gate electrode is ring-shaped, and a portion of the gat","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11257756","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-11257756","citation_suggestion":"Patentable. \"Antifuse structure\" (US-11257756). https://patentable.app/patents/US-11257756","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11257756","json":"https://patentable.app/api/llm-context/US-11257756","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T08:27:12.745Z"}