{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9620535","patent":{"patent_number":"US-9620535","title":"TN-type array substrate and fabrication method thereof, and display device","assignee":null,"inventors":[],"filing_date":"2013-04-26T00:00:00.000Z","publication_date":"2017-04-11T00:00:00.000Z","cpc_codes":["G02F","G02F"],"num_claims":13,"abstract":"A TN-type array substrate and a fabrication method thereof, and a display device, the fabrication method of the TN-type array substrate includes: a step of forming a first metal layer, a gate insulating layer, an active layer, a second metal layer and a transparent conductive layer on a substrate, wherein the first metal layer includes a gate electrode, the second metal layer includes a data line, the transparent conductive layer includes a pixel electrode; and wherein the forming the second metal layer and the transparent conductive layer includes: sequentially forming a transparent conductive thin film and a metal thin film on the substrate; performing one-off patterning process on the transparent conductive thin film and the metal thin film to form a thin film transistor (TFT) channel region, the transparent conductive layer and the second metal layer."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"TN-type array substrate and fabrication method thereof, and display device","description":"A TN-type array substrate and a fabrication method thereof, and a display device, the fabrication method of the TN-type array substrate includes: a step of forming a first metal layer, a gate insulati","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9620535","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-9620535","citation_suggestion":"Patentable. \"TN-type array substrate and fabrication method thereof, and display device\" (US-9620535). https://patentable.app/patents/US-9620535","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9620535","json":"https://patentable.app/api/llm-context/US-9620535","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:51:17.271Z"}