{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10510647","patent":{"patent_number":"US-10510647","title":"Semiconductor package","assignee":null,"inventors":[],"filing_date":"2018-04-02T00:00:00.000Z","publication_date":"2019-12-17T00:00:00.000Z","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"],"num_claims":20,"abstract":"A semiconductor package includes an organic interposer, a semiconductor chip, a passivation layer, and an underbump metallurgy (UBM) layer. The organic interposer includes insulating layers and wiring layers disposed on the insulating layers. The semiconductor chip is disposed on one surface of the organic interposer. The passivation layer is disposed on another surface of the organic interposer opposing the one surface on which the semiconductor chip is disposed, and has openings extending to portions of the wiring layer. The UBM layer includes UBM pads disposed on the passivation layer and UBM vias disposed in the openings and connecting the UBM pads and the wiring layer to each other. At least one groove portion is disposed in an outer circumferential surface of the UBM pad."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Semiconductor package","description":"A semiconductor package includes an organic interposer, a semiconductor chip, a passivation layer, and an underbump metallurgy (UBM) layer. The organic interposer includes insulating layers and wiring","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10510647","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-10510647","citation_suggestion":"Patentable. \"Semiconductor package\" (US-10510647). https://patentable.app/patents/US-10510647","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10510647","json":"https://patentable.app/api/llm-context/US-10510647","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T17:06:11.549Z"}