{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10483263","patent":{"patent_number":"US-10483263","title":"Semiconductor device and manufacturing method therefor","assignee":null,"inventors":[],"filing_date":"2017-05-24T00:00:00.000Z","publication_date":"2019-11-19T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L","H01L"],"num_claims":19,"abstract":"The present disclosure provides a semiconductor device and a manufacturing method therefor. The device may include: a semiconductor substrate; a fin projecting from the semiconductor substrate, where trenches are formed on sides of the fin; a first insulator layer partially filling the trenches, where the fin protrudes from the first insulator layer; a second insulator layer covering the fin; a plurality of pseudo gate structures on the second insulator layer, where each pseudo gate structure wraps a part of the fin, where each pseudo gate structure includes a pseudo gate located on the second insulator layer, the plurality of pseudo gate structures includes at least a first pseudo gate structure and a second pseudo gate structure that are spaced from each other, the second pseudo gate structure is located at an edge corner of the fin, and a part of the second pseudo gate structure is on the first insulator layer; spacers, on the first insulator layer and the second insulator layer, at two sides of each of the plurality of pseudo gate structures; and a source or a drain located among the plurality of pseudo gate structures. The present invention can improve reliability of the device."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Semiconductor device and manufacturing method therefor","description":"The present disclosure provides a semiconductor device and a manufacturing method therefor. The device may include: a semiconductor substrate; a fin projecting from the semiconductor substrate, where ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10483263","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-10483263","citation_suggestion":"Patentable. \"Semiconductor device and manufacturing method therefor\" (US-10483263). https://patentable.app/patents/US-10483263","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10483263","json":"https://patentable.app/api/llm-context/US-10483263","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T07:33:52.056Z"}