{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9823584","patent":{"patent_number":"US-9823584","title":"Method for fabricating electrochemical sensing test piece","assignee":null,"inventors":[],"filing_date":"2016-01-27T00:00:00.000Z","publication_date":"2017-11-21T00:00:00.000Z","cpc_codes":["G01N","G01N"],"num_claims":9,"abstract":"A method for fabricating an electrochemical sensing test piece comprises steps: forming an electrode layer on a substrate; etching the electrode layer to reduce the area of the electrode layer to be smaller than the area of the substrate, wherein the electrode layer has a test zone and a reading zone neighboring the test zone; forming an insulation member surrounding the test zone and covering the perimeter of the test zone; forming an enzyme layer on the test zone; and forming an insulation layer on the enzyme layer and the periphery of the reading zone and fabricating the insulation layer to have an opening revealing a portion of the enzyme layer. The insulation member fixes the effective reaction area of the tested material and increases measurement accuracy."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method for fabricating electrochemical sensing test piece","description":"A method for fabricating an electrochemical sensing test piece comprises steps: forming an electrode layer on a substrate; etching the electrode layer to reduce the area of the electrode layer to be s","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9823584","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-9823584","citation_suggestion":"Patentable. \"Method for fabricating electrochemical sensing test piece\" (US-9823584). https://patentable.app/patents/US-9823584","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9823584","json":"https://patentable.app/api/llm-context/US-9823584","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T10:22:40.848Z"}