{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9799616","patent":{"patent_number":"US-9799616","title":"Package substrate with double sided fine line RDL","assignee":null,"inventors":[],"filing_date":"2016-12-23T00:00:00.000Z","publication_date":"2017-10-24T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L"],"num_claims":7,"abstract":"A package substrate has a sandwiched redistribution layers is disclosed. A middle redistribution layer functions as a core redistribution layer sandwiched by a top redistribution layer and a bottom redistribution layer. A top surface of the top redistribution layer is made adaptive for at least one chip to mount, and a bottom surface of the bottom redistribution layer is made adaptive for at least one chip to mount. A line width of each circuit of the middle redistribution layer is wider than a circuit of either the top redistribution layer or the bottom redistribution layer."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Package substrate with double sided fine line RDL","description":"A package substrate has a sandwiched redistribution layers is disclosed. A middle redistribution layer functions as a core redistribution layer sandwiched by a top redistribution layer and a bottom re","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9799616","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-9799616","citation_suggestion":"Patentable. \"Package substrate with double sided fine line RDL\" (US-9799616). https://patentable.app/patents/US-9799616","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9799616","json":"https://patentable.app/api/llm-context/US-9799616","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:21:12.570Z"}