{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9818775","patent":{"patent_number":"US-9818775","title":"Array substrate, manufacturing method thereof, display device, thin-film transistor (TFT) and manufacturing method thereof","assignee":null,"inventors":[],"filing_date":"2017-02-27T00:00:00.000Z","publication_date":"2017-11-14T00:00:00.000Z","cpc_codes":["G02F","G02F","G02F","G02F","H01L","H01L","H01L","G02F","G02F"],"num_claims":10,"abstract":"An array substrate, a manufacturing method thereof, a display device, a thin-film transistor (TFT) and a manufacturing method thereof are disclosed. The method for manufacturing the TFT comprises: forming a pattern of an active layer and a gate insulating layer provided with a metal film on a base substrate; patterning the metal film by one patterning process, and forming patterns of a gate electrode, a source electrode, a drain electrode, a gate line and a data line; forming a passivation layer on the base substrate; patterning the passivation layer by one patterning process, and forming a source contact hole, a drain contact hole and a bridge structure contact hole; and forming a transparent conductive film on the base substrate, and removing partial transparent conductive film to form a source contact portion, a drain contact portion (214), a pixel electrode and a bridge structure. The manufacturing method can reduce the number of the patterning processes."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Array substrate, manufacturing method thereof, display device, thin-film transistor (TFT) and manufacturing method thereof","description":"An array substrate, a manufacturing method thereof, a display device, a thin-film transistor (TFT) and a manufacturing method thereof are disclosed. The method for manufacturing the TFT comprises: for","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9818775","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-9818775","citation_suggestion":"Patentable. \"Array substrate, manufacturing method thereof, display device, thin-film transistor (TFT) and manufacturing method thereof\" (US-9818775). https://patentable.app/patents/US-9818775","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9818775","json":"https://patentable.app/api/llm-context/US-9818775","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T06:22:27.091Z"}