{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10509286","patent":{"patent_number":"US-10509286","title":"Pixel structure and manufacturing method thereof, array substrate and display apparatus","assignee":null,"inventors":[],"filing_date":"2016-10-09T00:00:00.000Z","publication_date":"2019-12-17T00:00:00.000Z","cpc_codes":["G02F","H01L","H01L","H01L","H01L"],"num_claims":14,"abstract":"A manufacturing method of the invention, comprising: successively forming an insulation layer and a photoresist layer on a transparent substrate; performing an exposure and a development on the photoresist layer by a back exposure process, so as to form a trench in the photoresist layer, an open area of the trench proximal to the insulation layer is larger than that of the trench distal to the insulation layer; removing a portion of insulation material in a region of the insulation layer exposed through the trench by an etching process, so as to form a slot in the insulation layer; forming a metal layer on a side of the photoresist layer distal to the insulation layer, a portion of the metal layer is embedded in the slot; removing the photoresist layer and the metal layer thereon by a stripping process, and retaining the portion of the metal layer in the slot."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Pixel structure and manufacturing method thereof, array substrate and display apparatus","description":"A manufacturing method of the invention, comprising: successively forming an insulation layer and a photoresist layer on a transparent substrate; performing an exposure and a development on the photor","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10509286","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-10509286","citation_suggestion":"Patentable. \"Pixel structure and manufacturing method thereof, array substrate and display apparatus\" (US-10509286). https://patentable.app/patents/US-10509286","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10509286","json":"https://patentable.app/api/llm-context/US-10509286","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T08:35:28.426Z"}