{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9620446","patent":{"patent_number":"US-9620446","title":"Wiring board, electronic component device, and method for manufacturing those","assignee":null,"inventors":[],"filing_date":"2015-12-08T00:00:00.000Z","publication_date":"2017-04-11T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L"],"num_claims":9,"abstract":"A wiring board includes plural terminals, an insulating layer, and recess portions. Each terminal includes a roughened upper surface and a roughened side surface. The insulating layer is formed between the terminals. The upper surfaces of the terminals are exposed. An upper surface of the insulating layer is a concave curved surface. The recess portions are formed in the insulating layer around the terminals so as to partially expose the side surfaces of the terminals."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Wiring board, electronic component device, and method for manufacturing those","description":"A wiring board includes plural terminals, an insulating layer, and recess portions. Each terminal includes a roughened upper surface and a roughened side surface. The insulating layer is formed betwee","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9620446","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-9620446","citation_suggestion":"Patentable. \"Wiring board, electronic component device, and method for manufacturing those\" (US-9620446). https://patentable.app/patents/US-9620446","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9620446","json":"https://patentable.app/api/llm-context/US-9620446","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T14:51:26.494Z"}