{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11946868","patent":{"patent_number":"US-11946868","title":"Concentration gradient fluorescence calibration sheet for laser microarray chip scanner and calibration method","assignee":null,"inventors":[],"filing_date":"2020-04-23T00:00:00.000Z","publication_date":"2024-04-02T00:00:00.000Z","cpc_codes":["G01N","G01N","G01N","G01N"],"num_claims":9,"abstract":"A concentration gradient fluorescence calibration sheet has a glass substrate and an inorganic nano fluorescent liquid lattice disposed on a surface of the glass substrate. The inorganic nano fluorescent liquid lattice has a plurality of inorganic nano fluorescent liquid sub-lattices. Inorganic fluorescent mixed liquid droplets of each inorganic nano fluorescent liquid sub-lattice are arranged in A rows×B columns. The solution concentration of the same row of inorganic nano fluorescent liquid droplets in the inorganic nano fluorescent liquid sub-lattices is the same, and the solution concentrations of two adjacent rows of inorganic nano fluorescent liquid droplets change in multiples. The concentration gradient fluorescence calibration sheet for the laser microarray chip scanner is utilized to calibrate a scanner under test and a first row of inorganic nano fluorescent liquid droplets in the inorganic nano fluorescent liquid sub-lattices are taken as index marks."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Concentration gradient fluorescence calibration sheet for laser microarray chip scanner and calibration method","description":"A concentration gradient fluorescence calibration sheet has a glass substrate and an inorganic nano fluorescent liquid lattice disposed on a surface of the glass substrate. The inorganic nano fluoresc","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11946868","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-11946868","citation_suggestion":"Patentable. \"Concentration gradient fluorescence calibration sheet for laser microarray chip scanner and calibration method\" (US-11946868). https://patentable.app/patents/US-11946868","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11946868","json":"https://patentable.app/api/llm-context/US-11946868","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T05:13:08.177Z"}