{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9627033","patent":{"patent_number":"US-9627033","title":"Sense amplifier and semiconductor device for securing operation margin of sense amplifier","assignee":null,"inventors":[],"filing_date":"2015-08-04T00:00:00.000Z","publication_date":"2017-04-18T00:00:00.000Z","cpc_codes":["G11C","G11C","G11C","G11C","G11C","G11C"],"num_claims":15,"abstract":"A sense amplifier includes an equalization unit configured to precharge a pair of bit lines to a level of a bit line precharge voltage in response to a bit line equalizing signal; and an amplification unit configured to sense and amplify voltages of the pair of bit lines, supply, during an active operation, a ground voltage to a pull-down node of a latch section, and supply, when a precharge signal is enabled, a first voltage lower than the ground voltage to the pull-down node of the latch section for a predetermined time."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Sense amplifier and semiconductor device for securing operation margin of sense amplifier","description":"A sense amplifier includes an equalization unit configured to precharge a pair of bit lines to a level of a bit line precharge voltage in response to a bit line equalizing signal; and an amplification","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9627033","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-9627033","citation_suggestion":"Patentable. \"Sense amplifier and semiconductor device for securing operation margin of sense amplifier\" (US-9627033). https://patentable.app/patents/US-9627033","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9627033","json":"https://patentable.app/api/llm-context/US-9627033","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T15:40:18.606Z"}