{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8530951","patent":{"patent_number":"US-8530951","title":"Scalable multi-functional and multi-level nano-crystal non-volatile memory device","assignee":null,"inventors":[],"filing_date":"2012-09-10T00:00:00.000Z","publication_date":"2013-09-10T00:00:00.000Z","cpc_codes":["B82Y","G11C"],"num_claims":20,"abstract":"A multi-functional and multi-level memory cell comprises a tunnel layer formed over a substrate. In one embodiment, the tunnel layer comprises two layers such as HfO2 and LaAlO3. A charge blocking layer is formed over the tunnel layer. In one embodiment, this layer is formed from HfSiON. A control gate is formed over the charge blocking layer. A discrete trapping layer is embedded in either the tunnel layer or the charge blocking layer, depending on the desired level of non-volatility. The closer the discrete trapping layer is formed to the substrate/insulator interface, the lower the non-volatility of the device. The discrete trapping layer is formed from nano-crystals having a uniform size and distribution."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Scalable multi-functional and multi-level nano-crystal non-volatile memory device","description":"A multi-functional and multi-level memory cell comprises a tunnel layer formed over a substrate. In one embodiment, the tunnel layer comprises two layers such as HfO2 and LaAlO3. A charge blocking lay","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8530951","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-8530951","citation_suggestion":"Patentable. \"Scalable multi-functional and multi-level nano-crystal non-volatile memory device\" (US-8530951). https://patentable.app/patents/US-8530951","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8530951","json":"https://patentable.app/api/llm-context/US-8530951","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T11:10:47.098Z"}