{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8513781","patent":{"patent_number":"US-8513781","title":"Device for removing electromagnetic interference and semiconductor package including the same","assignee":null,"inventors":[],"filing_date":"2011-04-11T00:00:00.000Z","publication_date":"2013-08-20T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L"],"num_claims":24,"abstract":"Provided is an electromagnetic interference (EMI) removing device for active reduction of electromagnetic interference and a semiconductor package including the same. The EMI removing device may include a film substrate having an antenna pattern configured to generate a second electromagnetic wave, which may have substantially the same frequency band, modulation mode, and directivity as a first electromagnetic wave generated by a first semiconductor chip and a phase opposite to a phase of the first electromagnetic wave."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Device for removing electromagnetic interference and semiconductor package including the same","description":"Provided is an electromagnetic interference (EMI) removing device for active reduction of electromagnetic interference and a semiconductor package including the same. The EMI removing device may inclu","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8513781","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-8513781","citation_suggestion":"Patentable. \"Device for removing electromagnetic interference and semiconductor package including the same\" (US-8513781). https://patentable.app/patents/US-8513781","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8513781","json":"https://patentable.app/api/llm-context/US-8513781","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T18:25:47.393Z"}