{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11990397","patent":{"patent_number":"US-11990397","title":"Semiconductor device having conductive patterns with mesh pattern and differential signal wirings","assignee":null,"inventors":[],"filing_date":"2023-02-02T00:00:00.000Z","publication_date":"2024-05-21T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L"],"num_claims":20,"abstract":"A semiconductor device comprising a wiring member with which a semiconductor chip is electrically connected including: a first wiring layer having a plurality of first conductive patterns; a second wiring layer arranged next to the first wiring layer in a thickness direction of the wiring member, and having a second conductive pattern; and a third wiring layer arranged next to the second wiring layer in the thickness direction of the wiring member, and having a third conductive pattern. Here, in plan view, a first opening portion of each of two, which are arranged next to each other, of a plurality of first opening portions each penetrating through the second conductive pattern is overlapped with a pair of differential signal wirings contained in plurality of first conductive patterns, and is overlapped with two or more of a plurality of second opening portions each penetrating through the third conductive pattern."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Semiconductor device having conductive patterns with mesh pattern and differential signal wirings","description":"A semiconductor device comprising a wiring member with which a semiconductor chip is electrically connected including: a first wiring layer having a plurality of first conductive patterns; a second wi","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11990397","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-11990397","citation_suggestion":"Patentable. \"Semiconductor device having conductive patterns with mesh pattern and differential signal wirings\" (US-11990397). https://patentable.app/patents/US-11990397","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11990397","json":"https://patentable.app/api/llm-context/US-11990397","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T00:15:21.287Z"}