{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10522536","patent":{"patent_number":"US-10522536","title":"Structure and formation method of semiconductor device with gate stacks","assignee":null,"inventors":[],"filing_date":"2016-08-03T00:00:00.000Z","publication_date":"2019-12-31T00:00:00.000Z","cpc_codes":["H01L"],"num_claims":20,"abstract":"Structures and formation methods of a semiconductor device are provided. The semiconductor device includes a substrate and a first fin structure and a second fin structure over the substrate. The semiconductor device also includes a first gate stack and a second gate stack partially covering the first fin structure and the second fin structure, respectively, and a stack structure over the substrate. The stack structure is between the first gate stack and the second gate stack. The stack structure includes a semiconductor layer over the substrate and a protection layer over the semiconductor layer."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Structure and formation method of semiconductor device with gate stacks","description":"Structures and formation methods of a semiconductor device are provided. The semiconductor device includes a substrate and a first fin structure and a second fin structure over the substrate. The semi","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10522536","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-10522536","citation_suggestion":"Patentable. \"Structure and formation method of semiconductor device with gate stacks\" (US-10522536). https://patentable.app/patents/US-10522536","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10522536","json":"https://patentable.app/api/llm-context/US-10522536","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T20:59:08.667Z"}