{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9613691","patent":{"patent_number":"US-9613691","title":"Apparatus and method for drift cancellation in a memory","assignee":null,"inventors":[],"filing_date":"2015-03-27T00:00:00.000Z","publication_date":"2017-04-04T00:00:00.000Z","cpc_codes":["G11C","G11C","G11C","G11C","G11C","G11C","G11C","G11C","G11C"],"num_claims":20,"abstract":"An apparatus is provided which comprises: a plurality of memory cells; a bias logic coupled with at least one memory cell of the plurality, the bias logic to: apply a first read voltage to the at least one memory cell; and apply a second read voltage to the at least one memory cell, the first read voltage being higher than the second read voltage; and a first circuit operable to float a word-line coupled to the at least one memory cell before the bias logic applies the first read voltage to the at least one memory cell. A method is provided which comprises: performing a first read operation to at least one memory cell; and performing a second read operation to the at least one memory cell after the first read operation completes, wherein the second read operation is different from the first read operation."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Apparatus and method for drift cancellation in a memory","description":"An apparatus is provided which comprises: a plurality of memory cells; a bias logic coupled with at least one memory cell of the plurality, the bias logic to: apply a first read voltage to the at leas","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9613691","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-9613691","citation_suggestion":"Patentable. \"Apparatus and method for drift cancellation in a memory\" (US-9613691). https://patentable.app/patents/US-9613691","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9613691","json":"https://patentable.app/api/llm-context/US-9613691","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T11:22:31.205Z"}