{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9741715","patent":{"patent_number":"US-9741715","title":"Structure to prevent lateral epitaxial growth in semiconductor devices","assignee":null,"inventors":[],"filing_date":"2016-06-11T00:00:00.000Z","publication_date":"2017-08-22T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L","H01L","H01L","H01L"],"num_claims":18,"abstract":"A semiconductor device includes a set of fin structures having a set of fin ends at a respective vertical surface of a fin structure and is separated by a set of trenches from other fin structures. Each of the fin structures has a top surface which is higher than a top surface of a dielectric material in the set of trenches. A set of dielectric blocks is disposed at the set of fin ends, the dielectric blocks having a top surface level with or above the top surfaces of the fin structures which inhibit excessive epitaxial growth at the fin ends."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Structure to prevent lateral epitaxial growth in semiconductor devices","description":"A semiconductor device includes a set of fin structures having a set of fin ends at a respective vertical surface of a fin structure and is separated by a set of trenches from other fin structures. Ea","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9741715","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-9741715","citation_suggestion":"Patentable. \"Structure to prevent lateral epitaxial growth in semiconductor devices\" (US-9741715). https://patentable.app/patents/US-9741715","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9741715","json":"https://patentable.app/api/llm-context/US-9741715","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:32:30.221Z"}