{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9634002","patent":{"patent_number":"US-9634002","title":"Semiconductor device and method of manufacturing the same","assignee":null,"inventors":[],"filing_date":"2016-02-29T00:00:00.000Z","publication_date":"2017-04-25T00:00:00.000Z","cpc_codes":["H01L"],"num_claims":7,"abstract":"A semiconductor device and method of manufacturing the same are provided in the present invention. Multiple spacer layers are used in the invention to form spacers with different predetermined thickness on different active regions or devices, thus the spacing between the strained silicon structure and the gate structure (SiGe-to-Gate) can be properly controlled and adjusted to achieve better and more uniform performance for various devices and circuit layouts."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Semiconductor device and method of manufacturing the same","description":"A semiconductor device and method of manufacturing the same are provided in the present invention. Multiple spacer layers are used in the invention to form spacers with different predetermined thickne","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9634002","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-9634002","citation_suggestion":"Patentable. \"Semiconductor device and method of manufacturing the same\" (US-9634002). https://patentable.app/patents/US-9634002","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9634002","json":"https://patentable.app/api/llm-context/US-9634002","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T06:00:03.828Z"}