{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11502162","patent":{"patent_number":"US-11502162","title":"Semiconductor apparatus and device with semiconductor layer having crystal orientations that differ in Young's modulus and relative angle","assignee":null,"inventors":[],"filing_date":"2020-12-03T00:00:00.000Z","publication_date":"2022-11-15T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L"],"num_claims":21,"abstract":"A semiconductor apparatus includes a first semiconductor layer, a second semiconductor layer overlapping the first semiconductor layer, and a wiring structure arranged between them. The second semiconductor layer is provided with p-type MIS transistor. A crystal structure of the first semiconductor layer has a first crystal orientation and a second crystal orientation in direction along a principal surface of the first semiconductor layer. A Young's modulus of the first semiconductor layer in a direction along the first crystal orientation is higher than that in a direction along the second crystal orientation. An angle formed by the first crystal orientation and a direction in which a source and a drain of the p-type MIS transistor are arranged is more than 30 degrees and less than 60 degrees, and an angle formed by the second crystal orientation and that direction is 0 degrees or more and 30 degrees or less."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Semiconductor apparatus and device with semiconductor layer having crystal orientations that differ in Young's modulus and relative angle","description":"A semiconductor apparatus includes a first semiconductor layer, a second semiconductor layer overlapping the first semiconductor layer, and a wiring structure arranged between them. The second semicon","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11502162","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-11502162","citation_suggestion":"Patentable. \"Semiconductor apparatus and device with semiconductor layer having crystal orientations that differ in Young's modulus and relative angle\" (US-11502162). https://patentable.app/patents/US-11502162","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11502162","json":"https://patentable.app/api/llm-context/US-11502162","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T20:12:52.155Z"}