{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11238907","patent":{"patent_number":"US-11238907","title":"Techniques for precharging a memory cell","assignee":null,"inventors":[],"filing_date":"2019-07-16T00:00:00.000Z","publication_date":"2022-02-01T00:00:00.000Z","cpc_codes":["G11C","G11C","G11C","G11C","G11C"],"num_claims":14,"abstract":"Methods and devices for techniques for precharging a memory cell are described. Precharging a memory cell while the memory cell is coupled with its digit line may reduce a total duration of an access operation thereby reducing a latency associated with accessing a memory device. During a read operation, the memory device may select a word line to couple the memory cell with a selected digit line. Further, the memory device may selectively couple the selected digit line with a reference digit line that is to be precharged to a given voltage. A difference in voltage between the selected digit line and the reference digit line at the completion of precharging may represent a signal indicative of a logic state of the memory cell. The memory device may use a capacitor precharged to a first voltage to capture the signal. In some cases, the memory device may continue to perform a self-reference operation using the same memory cell, the selected digit line, and the reference digit line to produce a reference signal using the capacitor precharged to a different voltage. A similar precharging steps may be repeated during the self-reference operation. The selected word line may remain activated during the read operation and the self-reference operation."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Techniques for precharging a memory cell","description":"Methods and devices for techniques for precharging a memory cell are described. Precharging a memory cell while the memory cell is coupled with its digit line may reduce a total duration of an access ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11238907","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-11238907","citation_suggestion":"Patentable. \"Techniques for precharging a memory cell\" (US-11238907). https://patentable.app/patents/US-11238907","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11238907","json":"https://patentable.app/api/llm-context/US-11238907","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T18:25:57.265Z"}