{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9823297","patent":{"patent_number":"US-9823297","title":"Degradation detection circuit and degradation adjustment apparatus including the same","assignee":null,"inventors":[],"filing_date":"2015-06-03T00:00:00.000Z","publication_date":"2017-11-21T00:00:00.000Z","cpc_codes":["G11C","G11C","G11C","G11C"],"num_claims":18,"abstract":"A degradation detection circuit may include a degradation unit including multiple delay elements driven by a high voltage for degradation. The high voltage for degradation value may be higher than an operation voltage. The degradation unit may be configured to provide a first delayed signal after passing a test signal through the degradation unit, wherein the test signal retains a pulse for a preset time. The degradation detection circuit may include a reference unit including a plurality of delay elements driven by the operation voltage, and configured to provide a second delayed signal after passing the test signal through the reference unit, a delay setting unit configured to provide a third delayed signal by selectively adding delay elements with respect to the second delayed signal, and a delay checking logic configured to detect a delay of the test signal by comparing the first delayed signal and the third delayed signal."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Degradation detection circuit and degradation adjustment apparatus including the same","description":"A degradation detection circuit may include a degradation unit including multiple delay elements driven by a high voltage for degradation. The high voltage for degradation value may be higher than an ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9823297","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-9823297","citation_suggestion":"Patentable. \"Degradation detection circuit and degradation adjustment apparatus including the same\" (US-9823297). https://patentable.app/patents/US-9823297","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9823297","json":"https://patentable.app/api/llm-context/US-9823297","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T08:02:47.119Z"}