{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9799552","patent":{"patent_number":"US-9799552","title":"Low resistance metal contacts to interconnects","assignee":null,"inventors":[],"filing_date":"2015-11-23T00:00:00.000Z","publication_date":"2017-10-24T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L"],"num_claims":8,"abstract":"A semiconductor device and a method of fabricating a contact to interface with an interconnect in a semiconductor device are described. The device includes a dielectric layer formed on a semiconductor layer, and a contact fabricated in a via formed within the dielectric layer. An interconnect formed above the contact interfaces with an exposed surface of the contact opposite a surface closest to the semiconductor layer. The contact includes a contact material in a first portion of the contact and an interface metal in a second portion of the contact."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Low resistance metal contacts to interconnects","description":"A semiconductor device and a method of fabricating a contact to interface with an interconnect in a semiconductor device are described. The device includes a dielectric layer formed on a semiconductor","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9799552","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-9799552","citation_suggestion":"Patentable. \"Low resistance metal contacts to interconnects\" (US-9799552). https://patentable.app/patents/US-9799552","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9799552","json":"https://patentable.app/api/llm-context/US-9799552","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:14:28.446Z"}