{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10515872","patent":{"patent_number":"US-10515872","title":"Metallic sub-collector for HBT and BJT transistors","assignee":null,"inventors":[],"filing_date":"2016-10-20T00:00:00.000Z","publication_date":"2019-12-24T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L"],"num_claims":9,"abstract":"A transistor having an emitter, a base, and a collector, the transistor includes a substrate, a collector contact, a metallic sub-collector coupled to the collector contact, and the metallic sub-collector electrically and thermally coupled to the collector, and an adhesive layer between the substrate and the metallic sub-collector, the adhesive layer bonded to the substrate and in direct contact with the substrate and bonded to the metallic sub-collector and in direct contact with the metallic sub-collector, wherein the adhesive layer comprises an electrically conductive material."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Metallic sub-collector for HBT and BJT transistors","description":"A transistor having an emitter, a base, and a collector, the transistor includes a substrate, a collector contact, a metallic sub-collector coupled to the collector contact, and the metallic sub-colle","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10515872","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-10515872","citation_suggestion":"Patentable. \"Metallic sub-collector for HBT and BJT transistors\" (US-10515872). https://patentable.app/patents/US-10515872","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10515872","json":"https://patentable.app/api/llm-context/US-10515872","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T22:36:36.889Z"}