{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9627963","patent":{"patent_number":"US-9627963","title":"Voltage generation circuit, flash memory and semiconductor device","assignee":null,"inventors":[],"filing_date":"2016-02-01T00:00:00.000Z","publication_date":"2017-04-18T00:00:00.000Z","cpc_codes":["H02M","G11C","H02M","G11C","G11C"],"num_claims":15,"abstract":"A voltage generation circuit is provided to suppress the required layout of the voltage generation circuit and stabilize the output voltage thereof.[Solution]A voltage generation circuit 100A according to the present invention includes a charge pump circuit 20, a resistor voltage-division circuit 120, a comparator 34 having a voltage Vm output from the resistor voltage-division circuit 120 and a reference voltage, and a control circuit 36 controlling the operation of the charge pump circuit 20 based on the comparison result of the comparator 34. The resistor voltage-division circuit 120 includes resistors R1˜R4 connected in series between an output node NOUT and a ground and generates the voltage Vm at a voltage-division node NR in response to an output voltage VOUT. The resistor voltage-division circuit 120 further includes a parasitic capacitor Cp to capacitively couple the resistors R1, R2, R3 and R4 to the output node NOUT."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Voltage generation circuit, flash memory and semiconductor device","description":"A voltage generation circuit is provided to suppress the required layout of the voltage generation circuit and stabilize the output voltage thereof.[Solution]A voltage generation circuit 100A accordin","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9627963","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-9627963","citation_suggestion":"Patentable. \"Voltage generation circuit, flash memory and semiconductor device\" (US-9627963). https://patentable.app/patents/US-9627963","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9627963","json":"https://patentable.app/api/llm-context/US-9627963","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T11:23:00.891Z"}