{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9734916","patent":{"patent_number":"US-9734916","title":"Reading method for a cell string","assignee":null,"inventors":[],"filing_date":"2015-06-29T00:00:00.000Z","publication_date":"2017-08-15T00:00:00.000Z","cpc_codes":["G11C","G11C","G11C","G11C","G11C","G11C","G11C","G11C"],"num_claims":10,"abstract":"A reading method for a cell string using multiple pass voltages includes a pre-charging step and a reading step to read a selected word line cell WL[k]. The pre-charging step comprises applying a positive pass voltage (Vpass1) to the selected word line (WL[k]), the upper word lines (Upper WL) of the selected word line (WL[k]), at least one the lower word lines adjacent to the selected word line (WL[k]); and applying a negative pass voltage (Vpass2) to the remaining lower word lines (Lower WL) except for WL[k−1]. The reading step comprises applying sequentially a first voltage which is lower than a read voltage (Vverify) and the read voltage (Vverify) to the selected word line WL[k], applying a second voltage to a common source line CSL and the unselected word lines and sensing a current or a voltage of the selected word line WL[k], thereby reading information stored in the selected word line WL[k]."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Reading method for a cell string","description":"A reading method for a cell string using multiple pass voltages includes a pre-charging step and a reading step to read a selected word line cell WL[k]. The pre-charging step comprises applying a posi","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9734916","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-9734916","citation_suggestion":"Patentable. \"Reading method for a cell string\" (US-9734916). https://patentable.app/patents/US-9734916","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9734916","json":"https://patentable.app/api/llm-context/US-9734916","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:20:01.469Z"}