{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9711398","patent":{"patent_number":"US-9711398","title":"Global dielectric and barrier layer","assignee":null,"inventors":[],"filing_date":"2015-12-07T00:00:00.000Z","publication_date":"2017-07-18T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L"],"num_claims":20,"abstract":"Methods of fabricating a semiconductor device are described. The method includes forming a patterned oxide layer having a plurality of openings over a substrate, depositing a metal layer in the openings to form metal plugs, depositing a global transformable (GT) layer on the oxide layer and the metal plugs, and depositing a capping layer directly on the GT layer without exposing the GT layer to ambient air. The GT layer on the oxide layer transforms into a dielectric oxide and the GT layer on the metal plugs remains conductive during deposition of the capping layer."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Global dielectric and barrier layer","description":"Methods of fabricating a semiconductor device are described. The method includes forming a patterned oxide layer having a plurality of openings over a substrate, depositing a metal layer in the openin","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9711398","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-9711398","citation_suggestion":"Patentable. \"Global dielectric and barrier layer\" (US-9711398). https://patentable.app/patents/US-9711398","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9711398","json":"https://patentable.app/api/llm-context/US-9711398","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T06:23:17.119Z"}