{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8541302","patent":{"patent_number":"US-8541302","title":"Electronic device including a trench with a facet and a conductive structure therein and a process of forming the same","assignee":null,"inventors":[],"filing_date":"2011-12-15T00:00:00.000Z","publication_date":"2013-09-24T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L"],"num_claims":17,"abstract":"An electronic device can include a transistor structure including a semiconductor layer overlying a substrate and a trench extending into the semiconductor layer having a tapered shape. In an embodiment, the tapered shape includes a facet. The transistor structure can include a source region and a drain region wherein different portions of the drain regions are disposed adjacent to the primary surface and within the trench. In another embodiment, different facets may be spaced apart from each other. Processes of forming the tapered etch can be tailored based on the needs or desires of a fabricator."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Electronic device including a trench with a facet and a conductive structure therein and a process of forming the same","description":"An electronic device can include a transistor structure including a semiconductor layer overlying a substrate and a trench extending into the semiconductor layer having a tapered shape. In an embodime","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8541302","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-8541302","citation_suggestion":"Patentable. \"Electronic device including a trench with a facet and a conductive structure therein and a process of forming the same\" (US-8541302). https://patentable.app/patents/US-8541302","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8541302","json":"https://patentable.app/api/llm-context/US-8541302","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T17:07:44.973Z"}