{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11502195","patent":{"patent_number":"US-11502195","title":"Semiconductor structure and manufacturing method thereof","assignee":null,"inventors":[],"filing_date":"2020-09-03T00:00:00.000Z","publication_date":"2022-11-15T00:00:00.000Z","cpc_codes":["H01L"],"num_claims":19,"abstract":"A semiconductor structure and a manufacturing method of the semiconductor structure are provided. The semiconductor structure includes a substrate and a III-V group compound layer disposed on the substrate. The III-V group compound layer has n trenches vertically communicating with each other, and n≥2. Widths of the n trenches gradually decrease from the width of the uppermost first trench to the width of the lowermost nth trench, and the nth trench exposes a portion of the substrate."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Semiconductor structure and manufacturing method thereof","description":"A semiconductor structure and a manufacturing method of the semiconductor structure are provided. The semiconductor structure includes a substrate and a III-V group compound layer disposed on the subs","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11502195","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-11502195","citation_suggestion":"Patentable. \"Semiconductor structure and manufacturing method thereof\" (US-11502195). https://patentable.app/patents/US-11502195","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11502195","json":"https://patentable.app/api/llm-context/US-11502195","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T03:22:49.226Z"}