{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11990415","patent":{"patent_number":"US-11990415","title":"Semiconductor device and method for forming the same","assignee":null,"inventors":[],"filing_date":"2020-08-12T00:00:00.000Z","publication_date":"2024-05-21T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L"],"num_claims":12,"abstract":"A semiconductor device and method for forming same are provided. The method for forming a semiconductor device includes: providing a base; forming an interlayer dielectric layer over the base; forming contact holes by etching the interlayer dielectric layer; forming a barrier layer over the base in the contact holes; and forming a metal layer over the barrier layer. The contact holes exposed a portion of a surface of the base. The metal layer fully filled the contact hole."},"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 forming the same","description":"A semiconductor device and method for forming same are provided. The method for forming a semiconductor device includes: providing a base; forming an interlayer dielectric layer over the base; forming","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11990415","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-11990415","citation_suggestion":"Patentable. \"Semiconductor device and method for forming the same\" (US-11990415). https://patentable.app/patents/US-11990415","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11990415","json":"https://patentable.app/api/llm-context/US-11990415","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T13:42:44.959Z"}