{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9836634","patent":{"patent_number":"US-9836634","title":"Ultraviolet fluorescent barcode reading method and device","assignee":null,"inventors":[],"filing_date":"2014-05-22T00:00:00.000Z","publication_date":"2017-12-05T00:00:00.000Z","cpc_codes":["G06K","G06K","G06K","G06V","G06V","G06V"],"num_claims":10,"abstract":"An ultraviolet fluorescent barcode reading method and device, the reading method comprising the following steps: S1, irradiating an invisible ultraviolet fluorescent barcode via an ultraviolet light source and activating the invisible ultraviolet fluorescent barcode to be visible; S2, acquiring the image of the barcode activated to be visible; S3, filtering and decoding the barcode image to obtain corresponding barcode information; S4, outputting the barcode information. The reading method reads the invisible ultraviolet fluorescent barcode via a color filter, thus improving the convenience for reading."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Ultraviolet fluorescent barcode reading method and device","description":"An ultraviolet fluorescent barcode reading method and device, the reading method comprising the following steps: S1, irradiating an invisible ultraviolet fluorescent barcode via an ultraviolet light s","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9836634","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-9836634","citation_suggestion":"Patentable. \"Ultraviolet fluorescent barcode reading method and device\" (US-9836634). https://patentable.app/patents/US-9836634","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9836634","json":"https://patentable.app/api/llm-context/US-9836634","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:33:56.946Z"}