{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10515905","patent":{"patent_number":"US-10515905","title":"Semiconductor device with anti-deflection layers","assignee":null,"inventors":[],"filing_date":"2018-06-18T00:00:00.000Z","publication_date":"2019-12-24T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L"],"num_claims":21,"abstract":"A semiconductor device has a substrate with both compressive and tensile layers deposited overlying a single major surface (face) of the device. The tensile layer may be deposited directly on the substrate of the device, with the compressive layer overlying the tensile layer. A transition material may be located between the tensile layer and the compressive layer. The transition material may be a compound including the components of one or both of the tensile layer and the compressive layer. In a specific embodiment, the tensile material may be a silicon nitride, the compressive layer may be a silicon oxide, and the transition material may be a silicon oxy-nitride, which may be formed by oxidizing the surface of the tensile silicon nitride layer. By depositing both tensile and compressive layers on the same face of the device the opposite major surface (face) is free for processing."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Semiconductor device with anti-deflection layers","description":"A semiconductor device has a substrate with both compressive and tensile layers deposited overlying a single major surface (face) of the device. The tensile layer may be deposited directly on the subs","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10515905","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-10515905","citation_suggestion":"Patentable. \"Semiconductor device with anti-deflection layers\" (US-10515905). https://patentable.app/patents/US-10515905","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10515905","json":"https://patentable.app/api/llm-context/US-10515905","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T11:55:36.011Z"}