{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9818871","patent":{"patent_number":"US-9818871","title":"Defense layer against semiconductor device thinning","assignee":null,"inventors":[],"filing_date":"2016-10-20T00:00:00.000Z","publication_date":"2017-11-14T00:00:00.000Z","cpc_codes":["H01L","H01L"],"num_claims":20,"abstract":"In one embodiment, a semiconductor device comprises one or more defense layers, the one or more defense layers each characterized by at least two lattice constants that are mismatched, wherein a mismatch in the lattice constants causes a destabilizing force that comprises at least one of a tensile force or a compressive force; and a plurality of other layers, wherein at least a sufficient part of the destabilizing force is restrained for the one or more defense layers to remain intact unless reduction in thickness of at least a section of one or more of the plurality of other layers, causes at least some of the destabilizing force that was restrained to no longer be restrained, and consequently at least part of at least one of the one or more defense layers to break."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Defense layer against semiconductor device thinning","description":"In one embodiment, a semiconductor device comprises one or more defense layers, the one or more defense layers each characterized by at least two lattice constants that are mismatched, wherein a misma","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9818871","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-9818871","citation_suggestion":"Patentable. \"Defense layer against semiconductor device thinning\" (US-9818871). https://patentable.app/patents/US-9818871","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9818871","json":"https://patentable.app/api/llm-context/US-9818871","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T11:16:05.390Z"}