{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11521926","patent":{"patent_number":"US-11521926","title":"Semiconductor device structure with serpentine conductive feature and method for forming the same","assignee":null,"inventors":[],"filing_date":"2021-03-10T00:00:00.000Z","publication_date":"2022-12-06T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L"],"num_claims":20,"abstract":"The present disclosure relates to a semiconductor device structure with a serpentine conductive feature and a method for forming the semiconductor device structure. The semiconductor device structure includes a conductive pad disposed in a semiconductor substrate, and a first mask layer disposed over the semiconductor substrate. The semiconductor device structure also includes a second mask layer disposed over the first mask layer. The first mask layer and the second mask layer are made of different materials. The semiconductor device structure further includes a conductive feature penetrating through the first mask layer and the second mask layer to connect to the conductive pad. The conductive feature has a serpentine pattern in a top view."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Semiconductor device structure with serpentine conductive feature and method for forming the same","description":"The present disclosure relates to a semiconductor device structure with a serpentine conductive feature and a method for forming the semiconductor device structure. The semiconductor device structure ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11521926","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-11521926","citation_suggestion":"Patentable. \"Semiconductor device structure with serpentine conductive feature and method for forming the same\" (US-11521926). https://patentable.app/patents/US-11521926","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11521926","json":"https://patentable.app/api/llm-context/US-11521926","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T21:24:32.589Z"}