{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9679895","patent":{"patent_number":"US-9679895","title":"Semiconductor device having switchable regions with different transconductances","assignee":null,"inventors":[],"filing_date":"2016-03-08T00:00:00.000Z","publication_date":"2017-06-13T00:00:00.000Z","cpc_codes":["H01L"],"num_claims":20,"abstract":"A semiconductor device includes a semiconductor substrate having an outer rim, a plurality of switchable cells defining an active area, and an edge termination region arranged between the switchable cells and the outer rim. Each of the switchable cells includes a gate electrode structure. The semiconductor device further includes a gate metallization in contact with the gate electrode structure. The active area includes at least a first switchable region having a first specific transconductance and at least a second switchable region having a second specific transconductance which is different from the first specific transconductance. The second switchable region is arranged between the gate metallization and the first switchable region. A ratio of the area of the second switchable region to the total area of the switchable regions is in a range from 5% to 50%."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Semiconductor device having switchable regions with different transconductances","description":"A semiconductor device includes a semiconductor substrate having an outer rim, a plurality of switchable cells defining an active area, and an edge termination region arranged between the switchable c","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9679895","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-9679895","citation_suggestion":"Patentable. \"Semiconductor device having switchable regions with different transconductances\" (US-9679895). https://patentable.app/patents/US-9679895","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9679895","json":"https://patentable.app/api/llm-context/US-9679895","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T11:41:46.676Z"}