{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11521928","patent":{"patent_number":"US-11521928","title":"Reducing stress cracks in substrates","assignee":null,"inventors":[],"filing_date":"2020-11-30T00:00:00.000Z","publication_date":"2022-12-06T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L"],"num_claims":20,"abstract":"Implementations described herein are related to an improved semiconductor device package for providing an electrical connection between one or more semiconductor die and one or more substrates. The one or more substrates includes a dielectric layer having a first side and a second side opposite the first side, and a first metal layer bonded to the first side of the dielectric layer, the first metal layer having a first portion and a second portion. The semiconductor device package can also include a semiconductor die disposed onto the first metal layer within the first portion of the first metal layer. In some implementations, the one or more conducting substrates includes a direct bonded copper (DBC) substrate, i.e., the metal is copper."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Reducing stress cracks in substrates","description":"Implementations described herein are related to an improved semiconductor device package for providing an electrical connection between one or more semiconductor die and one or more substrates. The on","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11521928","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-11521928","citation_suggestion":"Patentable. \"Reducing stress cracks in substrates\" (US-11521928). https://patentable.app/patents/US-11521928","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11521928","json":"https://patentable.app/api/llm-context/US-11521928","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T19:36:41.315Z"}