{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9689792","patent":{"patent_number":"US-9689792","title":"Biological material detection apparatus","assignee":null,"inventors":[],"filing_date":"2011-01-20T00:00:00.000Z","publication_date":"2017-06-27T00:00:00.000Z","cpc_codes":["G01N","G01N","G01N","G01N","G01N","G01N","G01N","G01N","G01N"],"num_claims":14,"abstract":"A particle detection apparatus and method includes an excitation source having a first emission band that excites a sample and a second emission band; a first optical device connected to the excitation source and attenuates radiation emitted in the second emission band; an optical cavity adjacent to the first optical device, which includes a sample excited by radiation from the excitation source; a substrate coupled to the optical cavity and exposed to the radiation from the excitation source; a binding compound coupled to the substrate, which includes a ligand coupled to the substrate; and a capture material coupled to the ligand and capturing the sample; a second optical device connected to the substrate and attenuates radiation emitted in the first emission band; and an optical detector connected to the second optical device and detects radiation emitted in the second emission band."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Biological material detection apparatus","description":"A particle detection apparatus and method includes an excitation source having a first emission band that excites a sample and a second emission band; a first optical device connected to the excitatio","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9689792","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-9689792","citation_suggestion":"Patentable. \"Biological material detection apparatus\" (US-9689792). https://patentable.app/patents/US-9689792","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9689792","json":"https://patentable.app/api/llm-context/US-9689792","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:03:30.357Z"}