{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9748406","patent":{"patent_number":"US-9748406","title":"Semi-floating-gate device and its manufacturing method","assignee":null,"inventors":[],"filing_date":"2016-11-03T00:00:00.000Z","publication_date":"2017-08-29T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L","H01L"],"num_claims":4,"abstract":"The disclosure, belonging to the technological field of semiconductor memory, specifically relates to a semi-floating-gate device which comprises at least a semiconductor substrate, a source region, a drain region, a floating gate, a control gate, a perpendicular channel region and a gated p-n junction diode used to connect the floating gate and the substrate. The semi-floating-gate device disclosed in the disclosure using the floating gate to store information and realizing charging or discharging of the floating gate through a gated p-n junction diode boasts small unit area, high chip density, low operating voltage in data storage and strong ability in data retain."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Semi-floating-gate device and its manufacturing method","description":"The disclosure, belonging to the technological field of semiconductor memory, specifically relates to a semi-floating-gate device which comprises at least a semiconductor substrate, a source region, a","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9748406","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-9748406","citation_suggestion":"Patentable. \"Semi-floating-gate device and its manufacturing method\" (US-9748406). https://patentable.app/patents/US-9748406","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9748406","json":"https://patentable.app/api/llm-context/US-9748406","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:19:46.536Z"}