{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9640249","patent":{"patent_number":"US-9640249","title":"Write assist scheme for low power SRAM","assignee":null,"inventors":[],"filing_date":"2014-05-20T00:00:00.000Z","publication_date":"2017-05-02T00:00:00.000Z","cpc_codes":["G11C","G11C"],"num_claims":19,"abstract":"A write-assist memory includes a memory supply voltage and a column of SRAM cells that is controlled by a pair of bit lines, during a write operation. Additionally, the write-assist memory includes a write-assist unit that is coupled to the memory supply voltage and the column of SRAM cells and has a separable conductive line located between the pair of bit lines that provides a collapsible SRAM supply voltage to the column of SRAM cells based on a capacitive coupling of a control signal in the pair of bit lines, during the write operation. A method of operating a write-assist memory is also provided."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Write assist scheme for low power SRAM","description":"A write-assist memory includes a memory supply voltage and a column of SRAM cells that is controlled by a pair of bit lines, during a write operation. Additionally, the write-assist memory includes a ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9640249","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-9640249","citation_suggestion":"Patentable. \"Write assist scheme for low power SRAM\" (US-9640249). https://patentable.app/patents/US-9640249","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9640249","json":"https://patentable.app/api/llm-context/US-9640249","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T03:52:11.951Z"}