{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11469235","patent":{"patent_number":"US-11469235","title":"Semiconductor device and method for fabricating the same","assignee":null,"inventors":[],"filing_date":"2019-09-27T00:00:00.000Z","publication_date":"2022-10-11T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L","H01L","H01L","H01L"],"num_claims":15,"abstract":"The present application discloses a semiconductor device and a method for fabricating the semiconductor device. The semiconductor device includes a substrate; a dielectric structure disposed over the substrate; a bit line bottom contact disposed in the dielectric structure; a composite decoupling structure disposed between the dielectric structure and the bit line bottom contact, wherein the composite decoupling structure comprises an air gap and a dielectric spacer; a bit line top contact disposed over the bit line bottom contact; and a bit line to disposed over the bit line top contact."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Semiconductor device and method for fabricating the same","description":"The present application discloses a semiconductor device and a method for fabricating the semiconductor device. The semiconductor device includes a substrate; a dielectric structure disposed over the ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11469235","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-11469235","citation_suggestion":"Patentable. \"Semiconductor device and method for fabricating the same\" (US-11469235). https://patentable.app/patents/US-11469235","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11469235","json":"https://patentable.app/api/llm-context/US-11469235","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T23:30:34.560Z"}