{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10522403","patent":{"patent_number":"US-10522403","title":"Middle of the line self-aligned direct pattern contacts","assignee":null,"inventors":[],"filing_date":"2018-01-11T00:00:00.000Z","publication_date":"2019-12-31T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L"],"num_claims":20,"abstract":"The present disclosure relates to semiconductor structures and, more particularly, to middle of the line self-aligned direct pattern contacts and methods of manufacture. The structures described herein include: at least one gate structure with a metallization and source/drain regions; a source/drain contact in electrical connection with the source/drain regions, respectively; and a contact structure with a re-entrant profile in electrical connection with the source/drain contact and the metallization of the at least one gate structure, respectively."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Middle of the line self-aligned direct pattern contacts","description":"The present disclosure relates to semiconductor structures and, more particularly, to middle of the line self-aligned direct pattern contacts and methods of manufacture. The structures described herei","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10522403","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-10522403","citation_suggestion":"Patentable. \"Middle of the line self-aligned direct pattern contacts\" (US-10522403). https://patentable.app/patents/US-10522403","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10522403","json":"https://patentable.app/api/llm-context/US-10522403","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T05:15:05.939Z"}