{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11982602","patent":{"patent_number":"US-11982602","title":"Fluidic device, system, and mixing method","assignee":null,"inventors":[],"filing_date":"2018-06-29T00:00:00.000Z","publication_date":"2024-05-14T00:00:00.000Z","cpc_codes":["G01N","G01N","G01N","G01N"],"num_claims":17,"abstract":"The present invention provides a fluidic device in which solutions of different concentrations can be easily obtained. The fluidic device includes: a first substrate and a second substrate which are stacked in a thickness direction; an undiluted solution introduction flow path which has an undiluted solution introduction port and which is constituted of a groove part provided on at least one of the first substrate and the second substrate; a first circulation flow path which is constituted of a groove part having an annular shape and having a shared part that shares part of a flow path with the undiluted solution introduction flow path and a non-shared part which is not shared with the undiluted solution introduction flow path and which is connected to a diluting solution introduction port; a second circulation flow path which is provided independently of the first circulation flow path and which is constituted of a groove part having an annular shape and having a shared part that shares some flow path with the undiluted solution introduction flow path and a non-shared part which is not shared with the undiluted solution introduction flow path and which is connected to a diluting solution introduction port; and/or a third circulation flow path which is constituted of a groove part having an annular shape and having a shared flow path that shares part of a flow path with the first circulation flow path and a non-shared flow path which is not shared with the first circulation flow path and which is connected to a diluting solution introduction port, wherein the undiluted solution introduction flow path includes a valve at both ends of the shared part."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Fluidic device, system, and mixing method","description":"The present invention provides a fluidic device in which solutions of different concentrations can be easily obtained. The fluidic device includes: a first substrate and a second substrate which are s","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11982602","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-11982602","citation_suggestion":"Patentable. \"Fluidic device, system, and mixing method\" (US-11982602). https://patentable.app/patents/US-11982602","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11982602","json":"https://patentable.app/api/llm-context/US-11982602","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T05:12:48.641Z"}