{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9741743","patent":{"patent_number":"US-9741743","title":"Array substrate and fabrication method thereof, display panel and display device","assignee":null,"inventors":[],"filing_date":"2016-03-28T00:00:00.000Z","publication_date":"2017-08-22T00:00:00.000Z","cpc_codes":["G02F","G02F"],"num_claims":11,"abstract":"Embodiments of the present invention disclose an array substrate comprising: a base substrate, a gate line and a gate electrode located on the base substrate; an insulating layer covering the gate line and the gate electrode; an active layer on the insulating layer, corresponding to the gate electrode; an etch stop layer above the active layer, the etch stop layer including a first via hole and a second via hole located above the active layer; a data line, a source electrode and a drain electrode and a pixel electrode on the etch stop layer, wherein the source electrode is connected with the active layer through the first via hole, wherein the etch stop layer is made of a light-shielding material."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Array substrate and fabrication method thereof, display panel and display device","description":"Embodiments of the present invention disclose an array substrate comprising: a base substrate, a gate line and a gate electrode located on the base substrate; an insulating layer covering the gate lin","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9741743","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-9741743","citation_suggestion":"Patentable. \"Array substrate and fabrication method thereof, display panel and display device\" (US-9741743). https://patentable.app/patents/US-9741743","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9741743","json":"https://patentable.app/api/llm-context/US-9741743","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T06:42:52.288Z"}