{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9818863","patent":{"patent_number":"US-9818863","title":"Integrated breakdown protection","assignee":null,"inventors":[],"filing_date":"2016-01-07T00:00:00.000Z","publication_date":"2017-11-14T00:00:00.000Z","cpc_codes":["H01L"],"num_claims":20,"abstract":"A device includes a semiconductor substrate having a first conductivity type, a device isolating region in the semiconductor substrate, defining an active area, and having a second conductivity type, a body region in the active area and having the first conductivity type, and a drain region in the active area and spaced from the body region to define a conduction path of the device, the drain region having the second conductivity type. At least one of the body region and the device isolating region includes a plurality of peripheral, constituent regions disposed along a lateral periphery of the active area, each peripheral, constituent region defining a non-uniform spacing between the device isolating region and the body region. The non-uniform spacing at a respective peripheral region of the plurality of peripheral, constituent regions establishes a first breakdown voltage lower than a second breakdown voltage in the conduction path."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Integrated breakdown protection","description":"A device includes a semiconductor substrate having a first conductivity type, a device isolating region in the semiconductor substrate, defining an active area, and having a second conductivity type, ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9818863","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-9818863","citation_suggestion":"Patentable. \"Integrated breakdown protection\" (US-9818863). https://patentable.app/patents/US-9818863","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9818863","json":"https://patentable.app/api/llm-context/US-9818863","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:21:01.124Z"}