{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11257948","patent":{"patent_number":"US-11257948","title":"Integrated schottky diode with guard ring","assignee":null,"inventors":[],"filing_date":"2019-09-06T00:00:00.000Z","publication_date":"2022-02-22T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L"],"num_claims":16,"abstract":"Described examples include an integrated circuit having a semiconductor substrate having an epitaxial layer located thereon, the epitaxial layer having a surface. The integrated circuit also has a buried layer formed in the semiconductor substrate, the epitaxial layer located between the buried layer and the surface. The integrated circuit also has a Schottky contact and an ohmic contact formed on the surface. The integrated circuit also has a Pdrift region in the epitaxial layer located between the ohmic contact and the Schottky contact."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Integrated schottky diode with guard ring","description":"Described examples include an integrated circuit having a semiconductor substrate having an epitaxial layer located thereon, the epitaxial layer having a surface. The integrated circuit also has a bur","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11257948","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-11257948","citation_suggestion":"Patentable. \"Integrated schottky diode with guard ring\" (US-11257948). https://patentable.app/patents/US-11257948","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11257948","json":"https://patentable.app/api/llm-context/US-11257948","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T20:32:05.139Z"}