{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8502297","patent":{"patent_number":"US-8502297","title":"Non-volatile memory and fabricating method thereof","assignee":null,"inventors":[],"filing_date":"2011-02-22T00:00:00.000Z","publication_date":"2013-08-06T00:00:00.000Z","cpc_codes":["H01L"],"num_claims":5,"abstract":"A non-volatile memory having a tunneling dielectric layer, a floating gate, a control gate, an inter-gate dielectric layer and a first doping region and a second doping region is provided. The tunneling dielectric layer is disposed on a substrate. The floating gate is disposed on the tunneling dielectric layer, and has a protruding portion. The control gate is disposed over the floating gate to cover and surround the protruding portion. The protruding portion of the floating gate is fully covered and surrounded by the control gate in any direction, including extending directions of bit lines, word lines and an included angle formed between the word line and the bit line. The inter-gate dielectric layer is disposed between the floating gate and the control gate. The first doping region and the second doping region are respectively disposed in the substrate at two sides of the control gate."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Non-volatile memory and fabricating method thereof","description":"A non-volatile memory having a tunneling dielectric layer, a floating gate, a control gate, an inter-gate dielectric layer and a first doping region and a second doping region is provided. The tunneli","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8502297","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-8502297","citation_suggestion":"Patentable. \"Non-volatile memory and fabricating method thereof\" (US-8502297). https://patentable.app/patents/US-8502297","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8502297","json":"https://patentable.app/api/llm-context/US-8502297","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T20:05:23.564Z"}