{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9620442","patent":{"patent_number":"US-9620442","title":"Semiconductor device","assignee":null,"inventors":[],"filing_date":"2016-10-19T00:00:00.000Z","publication_date":"2017-04-11T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L"],"num_claims":20,"abstract":"A semiconductor device includes a package part having a semiconductor element sealed in resin, a plurality of first leads each having an outer portion extending from a first side of the package part, and a plurality of second leads each having an outer portion extending from a second side of the package part. A combined bottom surface area of the outer portions of the plurality of first leads is greater than a combined bottom surface area of the outer portions of the plurality of second leads. The semiconductor device also includes a heat dissipation plate provided on the bottom surface of the package part and connected to at least one of the plurality of second leads."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Semiconductor device","description":"A semiconductor device includes a package part having a semiconductor element sealed in resin, a plurality of first leads each having an outer portion extending from a first side of the package part, ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9620442","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-9620442","citation_suggestion":"Patentable. \"Semiconductor device\" (US-9620442). https://patentable.app/patents/US-9620442","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9620442","json":"https://patentable.app/api/llm-context/US-9620442","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T08:23:27.683Z"}