{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11990442","patent":{"patent_number":"US-11990442","title":"Semiconductor device and corresponding method","assignee":null,"inventors":[],"filing_date":"2021-11-29T00:00:00.000Z","publication_date":"2024-05-21T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L"],"num_claims":21,"abstract":"A semiconductor die is mounted at a die area of a ball grid array package that includes an array of electrically-conductive ball. A power channel conveys a power supply current to the semiconductor die. The power channel is formed by an electrically-conductive connection plane layers extending in a longitudinal direction between a distal end at a periphery of the package and a proximal end at the die area. A distribution of said electrically-conductive balls is made along the longitudinal direction. The electrically-conductive connection plane layer includes subsequent portions in the longitudinal direction between adjacent electrically-conductive balls of the distribution. Respective electrical resistance values of the subsequent portions monotonously decrease from the distal end to the proximal end. A uniform distribution of power supply current over the length of the power channel is thus facilitated."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Semiconductor device and corresponding method","description":"A semiconductor die is mounted at a die area of a ball grid array package that includes an array of electrically-conductive ball. A power channel conveys a power supply current to the semiconductor di","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11990442","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-11990442","citation_suggestion":"Patentable. \"Semiconductor device and corresponding method\" (US-11990442). https://patentable.app/patents/US-11990442","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11990442","json":"https://patentable.app/api/llm-context/US-11990442","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T03:24:25.033Z"}