{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9715906","patent":{"patent_number":"US-9715906","title":"Bootstrap circuit and semiconductor device having bootstrap circuit","assignee":null,"inventors":[],"filing_date":"2014-09-30T00:00:00.000Z","publication_date":"2017-07-25T00:00:00.000Z","cpc_codes":["G11C"],"num_claims":12,"abstract":"A bootstrap circuit of which the capacitance of a bootstrap capacitor is small and which requires a shorter precharge period is provided. The bootstrap circuit includes transistors M41 and M42, capacitors BSC1 and BSC2, an inverter INV41, and keeper circuits 43 and 44. A signal OSG with a high voltage is generated from an input signal OSG_IN. As the signal OSG_IN is made a high level, a node SWG is made a high level by BSC1. After a signal BSE1 is made a high level and the node SWG is made a low level by the keeper circuit 44, a signal BSE2 is made a high level. By the capacitance coupling of BSC2, a voltage of an output terminal 22 increases."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Bootstrap circuit and semiconductor device having bootstrap circuit","description":"A bootstrap circuit of which the capacitance of a bootstrap capacitor is small and which requires a shorter precharge period is provided. The bootstrap circuit includes transistors M41 and M42, capaci","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9715906","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-9715906","citation_suggestion":"Patentable. \"Bootstrap circuit and semiconductor device having bootstrap circuit\" (US-9715906). https://patentable.app/patents/US-9715906","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9715906","json":"https://patentable.app/api/llm-context/US-9715906","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T10:14:55.195Z"}