{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11984421","patent":{"patent_number":"US-11984421","title":"Integrated circuit chip having BS-PDN structure","assignee":null,"inventors":[],"filing_date":"2021-04-12T00:00:00.000Z","publication_date":"2024-05-14T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L"],"num_claims":20,"abstract":"An integrated circuit chip includes a substrate having an active surface and a back surface opposite to the active surface; a front-end-of-line (FEOL) structure disposed on the active surface of the substrate; a first back-end-of-line (BEOL) structure disposed on the FEOL structure; an intermediate connection layer disposed under the back surface of the substrate, the intermediate connection layer including a charge storage, and metal posts disposed around the charge storage; and a re-distribution structure layer disposed under the intermediate connection layer."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Integrated circuit chip having BS-PDN structure","description":"An integrated circuit chip includes a substrate having an active surface and a back surface opposite to the active surface; a front-end-of-line (FEOL) structure disposed on the active surface of the s","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11984421","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-11984421","citation_suggestion":"Patentable. \"Integrated circuit chip having BS-PDN structure\" (US-11984421). https://patentable.app/patents/US-11984421","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11984421","json":"https://patentable.app/api/llm-context/US-11984421","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T17:59:37.234Z"}