{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9842867","patent":{"patent_number":"US-9842867","title":"Array substrate and method of manufacturing the same, and display panel","assignee":null,"inventors":[],"filing_date":"2016-04-28T00:00:00.000Z","publication_date":"2017-12-12T00:00:00.000Z","cpc_codes":["H01L"],"num_claims":16,"abstract":"The present disclosure provides an array substrate and a method of manufacturing the same, and a display panel comprising the array substrate, for reducing a drop or height difference between surfaces of portions of a passivation layer located on either side of a source/drain electrode lead wire and a surface of a portion of passivation layer located on an upper surface of the source/drain electrode lead wire so as to increase an aperture ratio of the display panel. The method comprises: forming a source/drain electrode lead wire and a passivation layer successively on a base substrate, the passivation layer at least covering the source/drain electrode lead wire; and thinning a portion of the passivation layer located on the source/drain electrode lead wire such that a surface of the portion is higher than those of other portions of the passivation layer, at the time of patterning the passivation layer to form a via hole therein."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Array substrate and method of manufacturing the same, and display panel","description":"The present disclosure provides an array substrate and a method of manufacturing the same, and a display panel comprising the array substrate, for reducing a drop or height difference between surfaces","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9842867","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-9842867","citation_suggestion":"Patentable. \"Array substrate and method of manufacturing the same, and display panel\" (US-9842867). https://patentable.app/patents/US-9842867","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9842867","json":"https://patentable.app/api/llm-context/US-9842867","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T11:39:01.810Z"}