{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11257557","patent":{"patent_number":"US-11257557","title":"One-time programmable memory and an operation method thereof","assignee":null,"inventors":[],"filing_date":"2021-03-19T00:00:00.000Z","publication_date":"2022-02-22T00:00:00.000Z","cpc_codes":["G11C","G11C"],"num_claims":10,"abstract":"A one-time programmable (OTP) memory cell is disclosed, which comprises an electric fuse structure, an anti-fuse transistor and a word select transistor. One end of the electric fuse structure is electrically connected to a gate of the anti-fuse transistor to form a first port of the OTP memory cell, the other end of the electric fuse structure is electrically connected to a source of the anti-fuse transistor and is connected to a drain of the word select transistor, and a gate and a source of the word select transistor form a second port and a third port of the OTP memory cell respectively. The operation method of the OTP memory cell has the capability of one-time correction, expanding the practicability of the OTP memory cell."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"One-time programmable memory and an operation method thereof","description":"A one-time programmable (OTP) memory cell is disclosed, which comprises an electric fuse structure, an anti-fuse transistor and a word select transistor. One end of the electric fuse structure is elec","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11257557","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-11257557","citation_suggestion":"Patentable. \"One-time programmable memory and an operation method thereof\" (US-11257557). https://patentable.app/patents/US-11257557","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11257557","json":"https://patentable.app/api/llm-context/US-11257557","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T16:26:00.868Z"}