{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11527476","patent":{"patent_number":"US-11527476","title":"Interconnect structure of semiconductor device","assignee":null,"inventors":[],"filing_date":"2021-01-07T00:00:00.000Z","publication_date":"2022-12-13T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L"],"num_claims":20,"abstract":"A semiconductor structure and a method of forming the same are provided. A method includes depositing a dielectric layer over a conductive feature. The dielectric layer is patterned to form an opening therein. The opening exposes a first portion of the conductive feature. A first barrier layer is deposited on a sidewall of the opening. The first portion of the conductive feature remains exposed at the end of depositing the first barrier layer."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Interconnect structure of semiconductor device","description":"A semiconductor structure and a method of forming the same are provided. A method includes depositing a dielectric layer over a conductive feature. The dielectric layer is patterned to form an opening","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11527476","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-11527476","citation_suggestion":"Patentable. \"Interconnect structure of semiconductor device\" (US-11527476). https://patentable.app/patents/US-11527476","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11527476","json":"https://patentable.app/api/llm-context/US-11527476","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T18:06:28.587Z"}