{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9698091","patent":{"patent_number":"US-9698091","title":"Power semiconductor device","assignee":null,"inventors":[],"filing_date":"2015-06-29T00:00:00.000Z","publication_date":"2017-07-04T00:00:00.000Z","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"],"num_claims":8,"abstract":"A power semiconductor device includes an insulating substrate, a semiconductor element, a case, and a wiring member. The case forms a container body having a bottom surface defined by a surface of the insulating substrate, to which said semiconductor element is bonded. The wiring member has a bonding portion positioned above an upper surface electrode of the semiconductor element. The bonding portion of the wiring member is provided with a projection portion projecting toward the upper surface electrode of the semiconductor element and bonded to the upper surface electrode with a solder, and a through hole passing through the bonding portion in a thickness direction through the projection portion."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Power semiconductor device","description":"A power semiconductor device includes an insulating substrate, a semiconductor element, a case, and a wiring member. The case forms a container body having a bottom surface defined by a surface of the","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9698091","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-9698091","citation_suggestion":"Patentable. \"Power semiconductor device\" (US-9698091). https://patentable.app/patents/US-9698091","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9698091","json":"https://patentable.app/api/llm-context/US-9698091","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:34:48.550Z"}