{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10504925","patent":{"patent_number":"US-10504925","title":"Semiconductor device and method for manufacturing semiconductor device","assignee":null,"inventors":[],"filing_date":"2017-08-03T00:00:00.000Z","publication_date":"2019-12-10T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L"],"num_claims":8,"abstract":"A semiconductor device having favorable reliability which is capable of retaining data for a long time is provided. The semiconductor device includes a first gate electrode, a first gate insulator over the first gate electrode, a first oxide over the first gate insulator, a second oxide and a third oxide over the first oxide, a first conductor over the second oxide, a second conductor over the third oxide, a fourth oxide over the first oxide, the first conductor, and the second conductor, a second gate insulator over the fourth oxide, and a second gate electrode over the second gate insulator. The first conductor is in contact with a top surface of the second oxide, a side surface of the second oxide that faces the third oxide, and part of a top surface of the first oxide. The second conductor is in contact with a top surface of the third oxide, a side surface of the third oxide that faces the second oxide, and part of the top surface of the first oxide. The fourth oxide is in contact with part of the top surface of the first oxide between the first conductor and the second conductor."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Semiconductor device and method for manufacturing semiconductor device","description":"A semiconductor device having favorable reliability which is capable of retaining data for a long time is provided. The semiconductor device includes a first gate electrode, a first gate insulator ove","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10504925","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-10504925","citation_suggestion":"Patentable. \"Semiconductor device and method for manufacturing semiconductor device\" (US-10504925). https://patentable.app/patents/US-10504925","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10504925","json":"https://patentable.app/api/llm-context/US-10504925","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T05:03:51.026Z"}