{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11257867","patent":{"patent_number":"US-11257867","title":"3D semiconductor device and structure with oxide bonds","assignee":null,"inventors":[],"filing_date":"2021-12-05T00:00:00.000Z","publication_date":"2022-02-22T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L"],"num_claims":20,"abstract":"A semiconductor device, the device including: a plurality of transistors, where at least one of the plurality of transistors includes a first single crystal channel, where at least one of the plurality of transistors includes a second single crystal channel, where the second single crystal channel is disposed above the first single crystal channel, where at least one of the plurality of transistors includes a third single crystal channel, where the third single crystal channel is disposed above the second single crystal channel, where at least one of the plurality of transistors includes a fourth single crystal channel, and where the fourth single crystal channel is disposed above the third single crystal channel; and at least one region of oxide to oxide bonds."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"3D semiconductor device and structure with oxide bonds","description":"A semiconductor device, the device including: a plurality of transistors, where at least one of the plurality of transistors includes a first single crystal channel, where at least one of the pluralit","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11257867","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-11257867","citation_suggestion":"Patentable. \"3D semiconductor device and structure with oxide bonds\" (US-11257867). https://patentable.app/patents/US-11257867","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11257867","json":"https://patentable.app/api/llm-context/US-11257867","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T04:21:20.226Z"}