{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8470705","patent":{"patent_number":"US-8470705","title":"Chip pad resistant to antenna effect and method","assignee":null,"inventors":[],"filing_date":"2012-02-27T00:00:00.000Z","publication_date":"2013-06-25T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L"],"num_claims":20,"abstract":"A chip pad structure of an integrated circuit (IC) and the method of forming are disclosed. The chip pad comprises a main pad portion and a ring pad portion. During a charging process involved in forming the chip pad structure, electrical connections from the gate electrodes of MOS transistors in the IC substrate generally are made only to the ring pad portion that has an antenna-to-gate area ratio substantially below a predetermined antenna design rule ratio, and thus is resistant or immune to antenna effect. The main pad portion and the ring pad portion are coupled together through metal bridges formed in an upper interconnect metal layer or in the top conductive pad layer. The chip pad may be used as probe pads on a parametric testline or bonding pads on an IC."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Chip pad resistant to antenna effect and method","description":"A chip pad structure of an integrated circuit (IC) and the method of forming are disclosed. The chip pad comprises a main pad portion and a ring pad portion. During a charging process involved in form","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8470705","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-8470705","citation_suggestion":"Patentable. \"Chip pad resistant to antenna effect and method\" (US-8470705). https://patentable.app/patents/US-8470705","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8470705","json":"https://patentable.app/api/llm-context/US-8470705","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T23:03:46.279Z"}