{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8518820","patent":{"patent_number":"US-8518820","title":"Methods for forming contacts in semiconductor devices","assignee":null,"inventors":[],"filing_date":"2011-11-21T00:00:00.000Z","publication_date":"2013-08-27T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L"],"num_claims":26,"abstract":"Mask sets, layout design, and methods for forming contacts in devices are described. In one embodiment, a semiconductor device includes a plurality of contacts disposed over a substrate, the plurality of contacts being disposed as rows and columns on an orthogonal grid, each row of the plurality of contacts is spaced from an neighboring row of the plurality of contacts by a first distance, and each column of the plurality of contacts is spaced from an neighboring column of the plurality of contacts by a second distance."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Methods for forming contacts in semiconductor devices","description":"Mask sets, layout design, and methods for forming contacts in devices are described. In one embodiment, a semiconductor device includes a plurality of contacts disposed over a substrate, the plurality","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8518820","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-8518820","citation_suggestion":"Patentable. \"Methods for forming contacts in semiconductor devices\" (US-8518820). https://patentable.app/patents/US-8518820","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8518820","json":"https://patentable.app/api/llm-context/US-8518820","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T14:59:37.839Z"}