{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-12002749","patent":{"patent_number":"US-12002749","title":"Barrier and air-gap scheme for high performance interconnects","assignee":null,"inventors":[],"filing_date":"2021-08-26T00:00:00.000Z","publication_date":"2024-06-04T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L"],"num_claims":20,"abstract":"Some embodiments of the present disclosure relate to an integrated chip, including a semiconductor substrate and a dielectric layer disposed over the semiconductor substrate. A pair of metal lines are disposed over the dielectric layer and laterally spaced apart from one another by a cavity. A barrier layer structure extends along nearest neighboring sidewalls of the pair of metal lines such that the cavity is defined by inner sidewalls of the barrier layer structure and a top surface of the dielectric layer."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Barrier and air-gap scheme for high performance interconnects","description":"Some embodiments of the present disclosure relate to an integrated chip, including a semiconductor substrate and a dielectric layer disposed over the semiconductor substrate. A pair of metal lines are","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-12002749","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-12002749","citation_suggestion":"Patentable. \"Barrier and air-gap scheme for high performance interconnects\" (US-12002749). https://patentable.app/patents/US-12002749","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-12002749","json":"https://patentable.app/api/llm-context/US-12002749","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T14:38:09.465Z"}