{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11469143","patent":{"patent_number":"US-11469143","title":"Semiconductor device with elongated pattern","assignee":null,"inventors":[],"filing_date":"2020-09-25T00:00:00.000Z","publication_date":"2022-10-11T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L"],"num_claims":20,"abstract":"A semiconductor device includes a semiconductor substrate, a source/drain region, a source/drain contact, a conductive via and a first polymer layer. The source/drain region is in the semiconductor substrate. The source/drain contact is over the source/drain region. The source/drain via is over the source/drain contact. The first polymer layer extends along a first sidewall of the conductive via and is separated from a second sidewall of the conductive via substantially perpendicular to the first sidewall of the conductive via."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Semiconductor device with elongated pattern","description":"A semiconductor device includes a semiconductor substrate, a source/drain region, a source/drain contact, a conductive via and a first polymer layer. The source/drain region is in the semiconductor su","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11469143","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-11469143","citation_suggestion":"Patentable. \"Semiconductor device with elongated pattern\" (US-11469143). https://patentable.app/patents/US-11469143","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11469143","json":"https://patentable.app/api/llm-context/US-11469143","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T17:25:30.297Z"}