{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9672914","patent":{"patent_number":"US-9672914","title":"Semiconductor memory device and operating method thereof","assignee":null,"inventors":[],"filing_date":"2016-06-06T00:00:00.000Z","publication_date":"2017-06-06T00:00:00.000Z","cpc_codes":["G11C","G11C","G11C","G11C"],"num_claims":20,"abstract":"Provided herein are a semiconductor memory device and an operating method thereof. The semiconductor memory device may include a memory cell array, peripheral circuits, and a control logic. The memory cell array may include a plurality of memory strings. The peripheral circuits may program the memory cell array. The control logic may control the peripheral circuits and execute instructions for performing a first program operation by applying a program voltage to at least two selected word lines, among a plurality of word lines of the memory cell array, at a same time, and, after the first program operation, performing a second program operation by applying the program voltage to each of the selected word lines one at a time."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Semiconductor memory device and operating method thereof","description":"Provided herein are a semiconductor memory device and an operating method thereof. The semiconductor memory device may include a memory cell array, peripheral circuits, and a control logic. The memory","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9672914","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-9672914","citation_suggestion":"Patentable. \"Semiconductor memory device and operating method thereof\" (US-9672914). https://patentable.app/patents/US-9672914","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9672914","json":"https://patentable.app/api/llm-context/US-9672914","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:21:08.649Z"}