{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11300768","patent":{"patent_number":"US-11300768","title":"Optical inspection apparatus","assignee":null,"inventors":[],"filing_date":"2020-12-01T00:00:00.000Z","publication_date":"2022-04-12T00:00:00.000Z","cpc_codes":["G01N","G01N","G01N","G01N","G01N","G01N","G01N","G06T","H04N","H04N","H04N","H04N","H04N","G01N","G01N","G01N","G01N","G06T","G06T","G06T","G06T"],"num_claims":20,"abstract":"An optical inspection apparatus includes: a first filter having a plurality of passbands; a first beam splitter to reflect a first light that exits from the first filter to transfer the first light to an inspection target; a second beam splitter to split a second light, which is provided by reflecting the first light by the inspection target, into a first split light and a second split light; a second filter to receive the first split light, and having a passband different from the passbands of the first filter; a fluorescence microscope to generate a fluorescence image from a third light that exits from the second filter; and a first imaging module to generate a first image from the second split light."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Optical inspection apparatus","description":"An optical inspection apparatus includes: a first filter having a plurality of passbands; a first beam splitter to reflect a first light that exits from the first filter to transfer the first light to","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11300768","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-11300768","citation_suggestion":"Patentable. \"Optical inspection apparatus\" (US-11300768). https://patentable.app/patents/US-11300768","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11300768","json":"https://patentable.app/api/llm-context/US-11300768","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T19:16:58.305Z"}