{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10483398","patent":{"patent_number":"US-10483398","title":"Semiconductor device with gate stack","assignee":null,"inventors":[],"filing_date":"2018-07-23T00:00:00.000Z","publication_date":"2019-11-19T00:00:00.000Z","cpc_codes":["H01L"],"num_claims":20,"abstract":"A semiconductor device is provided. The semiconductor device includes a gate stack over a semiconductor substrate. The semiconductor device also includes a protection element over the gate stack, and a top and a bottom of the protection element have different widths. The semiconductor device further includes a spacer over a side surface of the protection element and a sidewall of the gate stack. In addition, the semiconductor device includes a conductive contact electrically connected to a conductive feature over the semiconductor substrate."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Semiconductor device with gate stack","description":"A semiconductor device is provided. The semiconductor device includes a gate stack over a semiconductor substrate. The semiconductor device also includes a protection element over the gate stack, and ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10483398","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-10483398","citation_suggestion":"Patentable. \"Semiconductor device with gate stack\" (US-10483398). https://patentable.app/patents/US-10483398","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10483398","json":"https://patentable.app/api/llm-context/US-10483398","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T18:49:20.567Z"}