{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9679643","patent":{"patent_number":"US-9679643","title":"Resistive memory device having a trimmable resistance of at least on of a driver and a sinker is trimmed based on a row location","assignee":null,"inventors":[],"filing_date":"2016-03-09T00:00:00.000Z","publication_date":"2017-06-13T00:00:00.000Z","cpc_codes":["G11C","G11C","G11C","G11C","G11C","G11C","G11C","G11C","G11C","G11C","G11C","G11C"],"num_claims":20,"abstract":"A device is disclosed that includes a driver, a sinker, a memory column, a reference column, a reference resistor and a sensing unit. At least one of the driver and the sinker has a trimmable resistance. For write operation, one of resistive memory cells is conducted based on a row location in the memory column thereof, the driver provides a write current flowing therethrough and the trimmable resistance is trimmed based on the row location. For read operation, the sensing unit senses a read current of the memory column and a reference current of the reference column and the reference resistor when one of the resistive memory cells and a positionally corresponding one of the reference bit cells are conducted."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Resistive memory device having a trimmable resistance of at least on of a driver and a sinker is trimmed based on a row location","description":"A device is disclosed that includes a driver, a sinker, a memory column, a reference column, a reference resistor and a sensing unit. At least one of the driver and the sinker has a trimmable resistan","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9679643","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-9679643","citation_suggestion":"Patentable. \"Resistive memory device having a trimmable resistance of at least on of a driver and a sinker is trimmed based on a row location\" (US-9679643). https://patentable.app/patents/US-9679643","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9679643","json":"https://patentable.app/api/llm-context/US-9679643","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:33:12.414Z"}