{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10495864","patent":{"patent_number":"US-10495864","title":"Fluorescence observation unit and fluorescence observation apparatus","assignee":null,"inventors":[],"filing_date":"2018-01-24T00:00:00.000Z","publication_date":"2019-12-03T00:00:00.000Z","cpc_codes":["A61B","A61B","G01N","G01N","G01N"],"num_claims":11,"abstract":"A fluorescence observation apparatus includes a fluorescence observation unit, which includes a scanner that scans ultrashort pulsed laser light from a light source, a pupil projection lens that focuses the laser light scanned by the scanner, an image-forming lens that converts the focused laser light to substantially collimated light and causes the laser light to be incident on an objective lens, and a dichroic mirror that splits off fluorescence that is generated by the laser light focused on a sample by the objective lens and is collected by the objective lens. A photodetector detects the fluorescence split off by the dichroic mirror. A multi-mode optical fiber connects the fluorescence observation unit and the photodetector. A swiveling mechanism causes the fluorescence observation unit to swivel about an axis near the focal position of the objective lens. And a light-source optical fiber connects the light source and the fluorescence observation unit."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Fluorescence observation unit and fluorescence observation apparatus","description":"A fluorescence observation apparatus includes a fluorescence observation unit, which includes a scanner that scans ultrashort pulsed laser light from a light source, a pupil projection lens that focus","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10495864","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-10495864","citation_suggestion":"Patentable. \"Fluorescence observation unit and fluorescence observation apparatus\" (US-10495864). https://patentable.app/patents/US-10495864","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10495864","json":"https://patentable.app/api/llm-context/US-10495864","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T04:21:39.569Z"}