{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11289435","patent":{"patent_number":"US-11289435","title":"Fan-out antenna packaging structure and packaging method","assignee":null,"inventors":[],"filing_date":"2020-08-12T00:00:00.000Z","publication_date":"2022-03-29T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L"],"num_claims":16,"abstract":"The present disclosure provides a fan-out antenna packaging structure for a semiconductor chip and its fabricating method. The structure is a stacked-up two sets of metal connecting columns and antenna metal patterns arranged in two sequential layers of packaging materials. In some applications there can be more than two sets of the stacked-up antenna structures, fabricated around the chip at one side of a rewiring layer. The chip is interconnected to external metal bumps on the other side of the rewiring layer."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Fan-out antenna packaging structure and packaging method","description":"The present disclosure provides a fan-out antenna packaging structure for a semiconductor chip and its fabricating method. The structure is a stacked-up two sets of metal connecting columns and antenn","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11289435","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-11289435","citation_suggestion":"Patentable. \"Fan-out antenna packaging structure and packaging method\" (US-11289435). https://patentable.app/patents/US-11289435","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11289435","json":"https://patentable.app/api/llm-context/US-11289435","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T14:27:54.162Z"}