{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8536050","patent":{"patent_number":"US-8536050","title":"Selective shrinkage of contact elements in a semiconductor device","assignee":null,"inventors":[],"filing_date":"2011-05-06T00:00:00.000Z","publication_date":"2013-09-17T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L","H01L"],"num_claims":18,"abstract":"In sophisticated semiconductor devices, the contact elements connecting to active semiconductor regions having formed thereabove closely spaced gate electrode structures may be provided on the basis of a liner material so as to reduce the lateral width of the contact opening, while, on the other hand, non-critical contact elements may be formed on the basis of non-reduced lateral dimensions. To this end, at least a first portion of the critical contact element is formed and provided with a liner material prior to forming the non-critical contact element."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Selective shrinkage of contact elements in a semiconductor device","description":"In sophisticated semiconductor devices, the contact elements connecting to active semiconductor regions having formed thereabove closely spaced gate electrode structures may be provided on the basis o","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8536050","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-8536050","citation_suggestion":"Patentable. \"Selective shrinkage of contact elements in a semiconductor device\" (US-8536050). https://patentable.app/patents/US-8536050","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8536050","json":"https://patentable.app/api/llm-context/US-8536050","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T15:08:09.871Z"}