{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10497428","patent":{"patent_number":"US-10497428","title":"Bit line sense amplifier, semiconductor memory device and multi bit data sensing method thereof","assignee":null,"inventors":[],"filing_date":"2018-09-26T00:00:00.000Z","publication_date":"2019-12-03T00:00:00.000Z","cpc_codes":["G11C","G11C","G11C","G11C","G11C","G11C","G11C"],"num_claims":20,"abstract":"A semiconductor memory device includes a memory cell that stores multi-bit data, and a bit line sense amplifier that is connected to a bit line of the memory cell and a complementary bit line corresponding to the memory cell in an open bit line structure. The bit line sense amplifier includes a first latch that sequentially senses a first bit and a second bit of the stored multi-bit data and transmits the sensed first bit to a second latch, and a second latch that senses the transmitted bit from the first latch."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Bit line sense amplifier, semiconductor memory device and multi bit data sensing method thereof","description":"A semiconductor memory device includes a memory cell that stores multi-bit data, and a bit line sense amplifier that is connected to a bit line of the memory cell and a complementary bit line correspo","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10497428","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-10497428","citation_suggestion":"Patentable. \"Bit line sense amplifier, semiconductor memory device and multi bit data sensing method thereof\" (US-10497428). https://patentable.app/patents/US-10497428","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10497428","json":"https://patentable.app/api/llm-context/US-10497428","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T11:56:28.415Z"}