{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10515804","patent":{"patent_number":"US-10515804","title":"Single conductor alloy as diffusion barrier system and simultaneous ohmic contact to n- and p-type silicon carbide","assignee":null,"inventors":[],"filing_date":"2018-08-06T00:00:00.000Z","publication_date":"2019-12-24T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L"],"num_claims":16,"abstract":"Use of a single alloy conductor to form simultaneous ohmic contacts (SOC) to n- and p-type 4H—SiC. The single alloy conductor also is an effective diffusion barrier against gold (AU) and oxygen (O2) at high temperatures (e.g., up to 800° C.). The innovation may also provide an effective interconnecting metallization in a multi-level metallization device scheme."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Single conductor alloy as diffusion barrier system and simultaneous ohmic contact to n- and p-type silicon carbide","description":"Use of a single alloy conductor to form simultaneous ohmic contacts (SOC) to n- and p-type 4H—SiC. The single alloy conductor also is an effective diffusion barrier against gold (AU) and oxygen (O2) a","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10515804","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-10515804","citation_suggestion":"Patentable. \"Single conductor alloy as diffusion barrier system and simultaneous ohmic contact to n- and p-type silicon carbide\" (US-10515804). https://patentable.app/patents/US-10515804","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10515804","json":"https://patentable.app/api/llm-context/US-10515804","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T01:31:41.438Z"}