{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10504942","patent":{"patent_number":"US-10504942","title":"Method of manufacturing array substrate and method of manufacturing display device","assignee":null,"inventors":[],"filing_date":"2018-03-22T00:00:00.000Z","publication_date":"2019-12-10T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L"],"num_claims":18,"abstract":"The present disclosure provides a method of manufacturing an array substrate and a method of manufacturing a display device. The method of manufacturing an array substrate includes steps of: forming a planarization layer above a base substrate; forming an electrode layer above the planarization layer; forming a metal functional layer above the electrode layer; patterning the metal functional layer by using a multi-greyscale mask layer as a mask; forming an insulating protection layer on a portion of the electrode layer not being covered by the patterned metal functional layer; performing an ashing process on the multi-greyscale mask layer; patterning the electrode layer by using the metal functional layer as a mask; further patterning the metal functional layer by using the multi-greyscale mask layer subjected to the ashing process as a mask."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method of manufacturing array substrate and method of manufacturing display device","description":"The present disclosure provides a method of manufacturing an array substrate and a method of manufacturing a display device. The method of manufacturing an array substrate includes steps of: forming a","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10504942","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-10504942","citation_suggestion":"Patentable. \"Method of manufacturing array substrate and method of manufacturing display device\" (US-10504942). https://patentable.app/patents/US-10504942","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10504942","json":"https://patentable.app/api/llm-context/US-10504942","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T14:44:30.430Z"}