{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11522446","patent":{"patent_number":"US-11522446","title":"Low input supply and low output impedance charge pump circuit configured for positive and negative voltage generation","assignee":null,"inventors":[],"filing_date":"2021-10-05T00:00:00.000Z","publication_date":"2022-12-06T00:00:00.000Z","cpc_codes":["H02M","H02M","H02M","H02M","H02M"],"num_claims":36,"abstract":"The charge transfer transistors of a positive or negative charge pump are biased at their gate terminals with a control voltage that provides for an higher level of gate-to-source voltage in order to reduce switch resistance in passing a boosted (positive or negative) voltage to a voltage output of the charge pump. This control voltage is generated using a bootstrapping circuit whose polarity of operation (i.e., negative or positive) is opposite to a polarity (i.e., positive or negative) of the charge pump."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Low input supply and low output impedance charge pump circuit configured for positive and negative voltage generation","description":"The charge transfer transistors of a positive or negative charge pump are biased at their gate terminals with a control voltage that provides for an higher level of gate-to-source voltage in order to ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11522446","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-11522446","citation_suggestion":"Patentable. \"Low input supply and low output impedance charge pump circuit configured for positive and negative voltage generation\" (US-11522446). https://patentable.app/patents/US-11522446","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11522446","json":"https://patentable.app/api/llm-context/US-11522446","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T22:39:52.700Z"}