{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11249725","patent":{"patent_number":"US-11249725","title":"Method and apparatus for highly effective on-chip true random number generator utilizing beta decay","assignee":null,"inventors":[],"filing_date":"2021-08-24T00:00:00.000Z","publication_date":"2022-02-15T00:00:00.000Z","cpc_codes":["G06F"],"num_claims":17,"abstract":"A true random number generator (TRNG) is disclosed, comprising an enclosure enclosing, a radiation source (preferably radioactive nickel), and a cavity separating the radioactive nickel from a linear array of cells. The cells include a silicon substrate with a detector constructed to detect electrons within the cavity from the decay of the nickel and to produce a signal for the detected energy. The amplifier connected to the detector amplifies the signal and passes it to the memory for storage. A control block is connected to each cell in the linear array (a) sends a word line signal to each cell, causing the memory to report its contents to an output buffer/memory via a bit line, and also (b) sends a reset signal to each cell, causing the memory to erase."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and apparatus for highly effective on-chip true random number generator utilizing beta decay","description":"A true random number generator (TRNG) is disclosed, comprising an enclosure enclosing, a radiation source (preferably radioactive nickel), and a cavity separating the radioactive nickel from a linear ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11249725","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-11249725","citation_suggestion":"Patentable. \"Method and apparatus for highly effective on-chip true random number generator utilizing beta decay\" (US-11249725). https://patentable.app/patents/US-11249725","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11249725","json":"https://patentable.app/api/llm-context/US-11249725","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T18:48:26.861Z"}