{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9761439","patent":{"patent_number":"US-9761439","title":"PECVD protective layers for semiconductor devices","assignee":null,"inventors":[],"filing_date":"2014-12-12T00:00:00.000Z","publication_date":"2017-09-12T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L","H01L","H01L","H01L"],"num_claims":15,"abstract":"A semiconductor device includes a plasma-enhanced chemical vapor deposition (PECVD) protective layer configured to prevent failure of the semiconductor device throughout a temperature humidity with bias (THB) test exceeding about 1000 hours and/or a highly accelerated stress test (HAST) exceeding about 96 hours. Including a PECVD protective layer capable of protecting the semiconductor device throughout a THB test exceeding about 1000 hours and/or a HAST exceeding about 96 hours results in an extremely robust device, while providing the protective layer via PECVD results in convenience and cost savings."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"PECVD protective layers for semiconductor devices","description":"A semiconductor device includes a plasma-enhanced chemical vapor deposition (PECVD) protective layer configured to prevent failure of the semiconductor device throughout a temperature humidity with bi","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9761439","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-9761439","citation_suggestion":"Patentable. \"PECVD protective layers for semiconductor devices\" (US-9761439). https://patentable.app/patents/US-9761439","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9761439","json":"https://patentable.app/api/llm-context/US-9761439","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T06:25:55.397Z"}