{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11968838","patent":{"patent_number":"US-11968838","title":"Air gaps in memory array structures","assignee":null,"inventors":[],"filing_date":"2021-08-30T00:00:00.000Z","publication_date":"2024-04-23T00:00:00.000Z","cpc_codes":["H01L"],"num_claims":20,"abstract":"A device includes a semiconductor substrate; a word line extending over the semiconductor substrate; a memory film extending along the word line, wherein the memory film contacts the word line; a channel layer extending along the memory film, wherein the memory film is between the channel layer and the word line; source lines extending along the memory film, wherein the memory film is between the source lines and the word line; bit lines extending along the memory film, wherein the memory film is between the bit lines and the word line; and isolation regions, wherein each isolation region is between a source line and a bit line, wherein each of the isolation regions includes an air gap and a seal extending over the air gap."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Air gaps in memory array structures","description":"A device includes a semiconductor substrate; a word line extending over the semiconductor substrate; a memory film extending along the word line, wherein the memory film contacts the word line; a chan","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11968838","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-11968838","citation_suggestion":"Patentable. \"Air gaps in memory array structures\" (US-11968838). https://patentable.app/patents/US-11968838","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11968838","json":"https://patentable.app/api/llm-context/US-11968838","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T09:43:44.453Z"}