{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9735055","patent":{"patent_number":"US-9735055","title":"Electronic circuit unit and method of manufacturing electronic circuit unit","assignee":null,"inventors":[],"filing_date":"2014-07-16T00:00:00.000Z","publication_date":"2017-08-15T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L"],"num_claims":3,"abstract":"An electronic circuit unit includes a circuit substrate having a rectangular shape and is obtained by cutting an integral substrate along a vertical cut line and a horizontal cut line to be separated; a copper foil land soldered to components; and a substrate outer edge, which is formed by cutting, of two sides orthogonal to each other. The copper foil land and the substrate outer edge are positioned in the vicinity of a corner of the circuit substrate. Solder resist is provided around the copper foil land. A plurality of substrate exposure portions without the solder resist is provided in the vicinity of the substrate outer edge."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Electronic circuit unit and method of manufacturing electronic circuit unit","description":"An electronic circuit unit includes a circuit substrate having a rectangular shape and is obtained by cutting an integral substrate along a vertical cut line and a horizontal cut line to be separated;","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9735055","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-9735055","citation_suggestion":"Patentable. \"Electronic circuit unit and method of manufacturing electronic circuit unit\" (US-9735055). https://patentable.app/patents/US-9735055","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9735055","json":"https://patentable.app/api/llm-context/US-9735055","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:23:55.804Z"}