{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-12005440","patent":{"patent_number":"US-12005440","title":"Microfluidic chip having grounding trace and manufacturing method thereof, and microfluidic device","assignee":null,"inventors":[],"filing_date":"2020-09-22T00:00:00.000Z","publication_date":"2024-06-11T00:00:00.000Z","cpc_codes":["G09G"],"num_claims":20,"abstract":"Provided are a microfluidic chip and a manufacturing method thereof, and a microfluidic device. The microfluidic chip comprises a first substrate structure comprising a plurality of pin areas comprising a first and a second pin area, a detection area, and a grounding trace. The detection area comprises a plurality of first scan lines extending along a first direction, each of which being connected to the first pin area through a corresponding first scan trace; a plurality of first data lines extending along a second direction, each of which being connected to the second pin area through a corresponding first data trace; a plurality of detection units, each of which comprising a first switching transistor connected to a corresponding first scan line and data line, a driving electrode, and a first hydrophobic layer. The grounding trace is connected to at least one detection unit and one of the pin areas."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Microfluidic chip having grounding trace and manufacturing method thereof, and microfluidic device","description":"Provided are a microfluidic chip and a manufacturing method thereof, and a microfluidic device. The microfluidic chip comprises a first substrate structure comprising a plurality of pin areas comprisi","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-12005440","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-12005440","citation_suggestion":"Patentable. \"Microfluidic chip having grounding trace and manufacturing method thereof, and microfluidic device\" (US-12005440). https://patentable.app/patents/US-12005440","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-12005440","json":"https://patentable.app/api/llm-context/US-12005440","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T02:41:54.609Z"}