{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9793246","patent":{"patent_number":"US-9793246","title":"Pop devices and methods of forming the same","assignee":null,"inventors":[],"filing_date":"2016-07-21T00:00:00.000Z","publication_date":"2017-10-17T00:00:00.000Z","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","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L"],"num_claims":20,"abstract":"PoP devices and methods of forming the same are disclosed. A PoP device includes a first package structure and a second package structure. The first package structure includes a first chip, and a plurality of active through integrated fan-out vias and a plurality of dummy through integrated fan-out vias aside the first chip. The second package structure includes a plurality active bumps bonded to the plurality of active through integrated fan-out vias, and a plurality of dummy bumps bonded to the plurality of dummy through integrated fan-out vias. Besides, a total number of the active through integrated fan-out vias and the dummy through integrated fan-out vias at a first side of the first chip is substantially the same as a total number of the active through integrated fan-out vias and the dummy through integrated fan-out vias at a second side of the first chip."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Pop devices and methods of forming the same","description":"PoP devices and methods of forming the same are disclosed. A PoP device includes a first package structure and a second package structure. The first package structure includes a first chip, and a plur","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9793246","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-9793246","citation_suggestion":"Patentable. \"Pop devices and methods of forming the same\" (US-9793246). https://patentable.app/patents/US-9793246","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9793246","json":"https://patentable.app/api/llm-context/US-9793246","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T15:40:16.048Z"}