{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9761617","patent":{"patent_number":"US-9761617","title":"Method for manufacturing array substrate, array substrate and display device","assignee":null,"inventors":[],"filing_date":"2016-01-14T00:00:00.000Z","publication_date":"2017-09-12T00:00:00.000Z","cpc_codes":["G02F","G02F","G02F","G02F","G02F","G02F","G02F","G02F","G02F"],"num_claims":18,"abstract":"A method for manufacturing an array substrate comprises: forming a pixel electrode and a gate of a thin film transistor on a substrate; forming a gate insulating layer; forming an active layer and a source and a drain, which are provided on the active layer, of the thin film transistor by a patterning process; forming a passivation layer; forming a main via penetrating through the gate insulating layer and the passivation layer and a main-via extension portion under a portion of the drain by a patterning process, wherein the main via is connected to the main-via extension portion; removing a portion of the drain which protrudes above the main-via extension portion so as to form a final via; and forming a connection electrode and a common electrode, wherein the connection electrode electrically connects the drain to the pixel electrode through the final via."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method for manufacturing array substrate, array substrate and display device","description":"A method for manufacturing an array substrate comprises: forming a pixel electrode and a gate of a thin film transistor on a substrate; forming a gate insulating layer; forming an active layer and a s","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9761617","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-9761617","citation_suggestion":"Patentable. \"Method for manufacturing array substrate, array substrate and display device\" (US-9761617). https://patentable.app/patents/US-9761617","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9761617","json":"https://patentable.app/api/llm-context/US-9761617","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T11:38:17.571Z"}