{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11488881","patent":{"patent_number":"US-11488881","title":"Semiconductor device and method of manufacture","assignee":null,"inventors":[],"filing_date":"2018-09-05T00:00:00.000Z","publication_date":"2022-11-01T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L"],"num_claims":20,"abstract":"An integrated fan out package is utilized in which the dielectric materials of different redistribution layers are utilized to integrate the integrated fan out package process flows with other package applications. In some embodiments an Ajinomoto or prepreg material is utilized as the dielectric in at least some of the overlying redistribution layers."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Semiconductor device and method of manufacture","description":"An integrated fan out package is utilized in which the dielectric materials of different redistribution layers are utilized to integrate the integrated fan out package process flows with other package","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11488881","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-11488881","citation_suggestion":"Patentable. \"Semiconductor device and method of manufacture\" (US-11488881). https://patentable.app/patents/US-11488881","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11488881","json":"https://patentable.app/api/llm-context/US-11488881","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T00:40:59.730Z"}