{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10475925","patent":{"patent_number":"US-10475925","title":"Complementary metal oxide semiconductor device and method of forming the same","assignee":null,"inventors":[],"filing_date":"2018-05-21T00:00:00.000Z","publication_date":"2019-11-12T00:00:00.000Z","cpc_codes":["H01L"],"num_claims":6,"abstract":"A method for forming a complementary metal oxide semiconductor device is disclosed. First, a substrate having a first device region and a second device region is provided. A first trench is formed in the first device region and filled with a first material. A second trench is formed in the second device region and filled with a second material. The first material and the second material comprise different stresses. After that, a first gate structure and a second gate structure are formed on the first material and the second material and completely covering the first trench and the second trench, respectively."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Complementary metal oxide semiconductor device and method of forming the same","description":"A method for forming a complementary metal oxide semiconductor device is disclosed. First, a substrate having a first device region and a second device region is provided. A first trench is formed in ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10475925","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-10475925","citation_suggestion":"Patentable. \"Complementary metal oxide semiconductor device and method of forming the same\" (US-10475925). https://patentable.app/patents/US-10475925","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10475925","json":"https://patentable.app/api/llm-context/US-10475925","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T17:42:33.588Z"}