{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10546950","patent":{"patent_number":"US-10546950","title":"Semiconductor device","assignee":null,"inventors":[],"filing_date":"2018-08-27T00:00:00.000Z","publication_date":"2020-01-28T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L","H01L","H01L"],"num_claims":17,"abstract":"At bottom of a gate trench, a conductive layer is provided. A Schottky junction is formed along a side wall of the gate trench by the conductive layer and the n-type current spreading region. The Schottky junction constitutes one unit cell of a trench-type SBD. In the gate trench, a gate electrode is provided on the conductive layer, via an insulating layer. The gate electrode constitutes one unit cell of a trench-gate-type vertical MOSFET. In other words, one unit cell of the trench gate MOSFET and one unit cell of the trench-type SBD are disposed built into a single gate trench and oppose each other in a depth direction."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Semiconductor device","description":"At bottom of a gate trench, a conductive layer is provided. A Schottky junction is formed along a side wall of the gate trench by the conductive layer and the n-type current spreading region. The Scho","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10546950","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-10546950","citation_suggestion":"Patentable. \"Semiconductor device\" (US-10546950). https://patentable.app/patents/US-10546950","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10546950","json":"https://patentable.app/api/llm-context/US-10546950","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T04:00:14.016Z"}