{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11476776","patent":{"patent_number":"US-11476776","title":"Voltage-controlled delay buffer of wide tuning range","assignee":null,"inventors":[],"filing_date":"2021-04-28T00:00:00.000Z","publication_date":"2022-10-18T00:00:00.000Z","cpc_codes":["H02M"],"num_claims":15,"abstract":"A voltage-controlled delay buffer includes a plurality of inverters configured in a cascade topology to receive an input signal from a source circuit and output an output signal to an output circuit. The plurality of inverters includes a voltage-controlled inverter controlled by a control signal having a first voltage and a second voltage. The voltage-controlled inverter includes a PMOS transistor configured to assist a low-to-high transition of an outgoing signal, and an NMOS transistor configured to assist a high-to-low transition of the outgoing signal. Two varactors, one forward connected and the other backward connected are configured to adjust a delay of a transition of an incoming signal. Another two varactors, one forward connected and the other backward connected, configured to adjust a delay of a transition of the outgoing signal in accordance with the first voltage and the second voltage."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Voltage-controlled delay buffer of wide tuning range","description":"A voltage-controlled delay buffer includes a plurality of inverters configured in a cascade topology to receive an input signal from a source circuit and output an output signal to an output circuit. ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11476776","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-11476776","citation_suggestion":"Patentable. \"Voltage-controlled delay buffer of wide tuning range\" (US-11476776). https://patentable.app/patents/US-11476776","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11476776","json":"https://patentable.app/api/llm-context/US-11476776","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T18:49:18.185Z"}