{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8492269","patent":{"patent_number":"US-8492269","title":"Hybrid contact structure with low aspect ratio contacts in a semiconductor device","assignee":null,"inventors":[],"filing_date":"2011-09-16T00:00:00.000Z","publication_date":"2013-07-23T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L","H01L","H01L"],"num_claims":15,"abstract":"In sophisticated semiconductor devices, superior contact resistivity may be accomplished for a given contact configuration by providing hybrid contact elements, at least a portion of which may be comprised of a highly conductive material, such as copper. To this end, a well-established contact material, such as tungsten, may be used as buffer material in order to preserve integrity of sensitive device areas upon depositing the highly conductive metal."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Hybrid contact structure with low aspect ratio contacts in a semiconductor device","description":"In sophisticated semiconductor devices, superior contact resistivity may be accomplished for a given contact configuration by providing hybrid contact elements, at least a portion of which may be comp","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8492269","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-8492269","citation_suggestion":"Patentable. \"Hybrid contact structure with low aspect ratio contacts in a semiconductor device\" (US-8492269). https://patentable.app/patents/US-8492269","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8492269","json":"https://patentable.app/api/llm-context/US-8492269","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T09:28:56.956Z"}