{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9748327","patent":{"patent_number":"US-9748327","title":"Pillar resistor structures for integrated circuitry","assignee":null,"inventors":[],"filing_date":"2014-06-18T00:00:00.000Z","publication_date":"2017-08-29T00:00:00.000Z","cpc_codes":["H01L"],"num_claims":17,"abstract":"Integrated circuit structures including a pillar resistor disposed over a surface of a substrate, and fabrication techniques to form such a resistor in conjunction with fabrication of a transistor over the substrate. Following embodiments herein, a small resistor footprint may be achieved by orienting the resistive length orthogonally to the substrate surface. In embodiments, the vertical resistor pillar is disposed over a first end of a conductive trace, a first resistor contact is further disposed on the pillar, and a second resistor contact is disposed over a second end of a conductive trace to render the resistor footprint substantially independent of the resistance value. Formation of a resistor pillar may be integrated with a replacement gate transistor process by concurrently forming the resistor pillar and sacrificial gate out of a same material, such as polysilicon. Pillar resistor contacts may also be concurrently formed with one or more transistor contacts."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Pillar resistor structures for integrated circuitry","description":"Integrated circuit structures including a pillar resistor disposed over a surface of a substrate, and fabrication techniques to form such a resistor in conjunction with fabrication of a transistor ove","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9748327","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-9748327","citation_suggestion":"Patentable. \"Pillar resistor structures for integrated circuitry\" (US-9748327). https://patentable.app/patents/US-9748327","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9748327","json":"https://patentable.app/api/llm-context/US-9748327","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T20:46:05.995Z"}