{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11489492","patent":{"patent_number":"US-11489492","title":"Semiconductor device","assignee":null,"inventors":[],"filing_date":"2021-07-22T00:00:00.000Z","publication_date":"2022-11-01T00:00:00.000Z","cpc_codes":["G06F","G06F"],"num_claims":7,"abstract":"A semiconductor device 1 includes: a first oscillator 11_RC1 configured to operate at a detected voltage, the first oscillator having first temperature dependency; a second oscillator 11_RC4 configured to operate at the detected voltage, the second oscillator having second temperature dependency; a count unit configured to count an output of the first oscillator and an output of the second oscillator, the output of the first oscillator and the output of the second oscillator being supplied to the count unit; an arithmetic unit configured to calculate a count value CNT (T1) of the first oscillator and a count value CNT (T4) of the second oscillator, the count values of the first and second oscillators being counted by the count unit; and a determining unit configured to compare an output of the arithmetic unit with a threshold value to output a detected result signal corresponding to a result of the comparison."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Semiconductor device","description":"A semiconductor device 1 includes: a first oscillator 11_RC1 configured to operate at a detected voltage, the first oscillator having first temperature dependency; a second oscillator 11_RC4 configure","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11489492","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-11489492","citation_suggestion":"Patentable. \"Semiconductor device\" (US-11489492). https://patentable.app/patents/US-11489492","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11489492","json":"https://patentable.app/api/llm-context/US-11489492","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T13:45:20.878Z"}