{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10504946","patent":{"patent_number":"US-10504946","title":"Array substrate manufacturing method and array substrate","assignee":null,"inventors":[],"filing_date":"2018-08-13T00:00:00.000Z","publication_date":"2019-12-10T00:00:00.000Z","cpc_codes":["G02F","G02F","G02F","G02F","G02F","G02F","H01L","G02F","G02F","G02F","G02F","G02F","G02F"],"num_claims":2,"abstract":"An array substrate manufacturing method and an array substrate are provided. The array substrate manufacturing method uses an organic photoresist material to form a passivation protection layer for substituting the conventional passivation protection layer that is made of a silicon nitride material and applies one mask to subject the passivation protection layer and a planarization layer to exposure and development so as to obtain a third via that is located above the first drain electrode and a fourth via that is located above the second drain electrode and, thus, compared to the prior art techniques, saves one mask and reduces one etching process so as to achieve the purposes of simplifying the manufacturing process and saving manufacturing cost. The array substrate so manufactured has a simple structure and a low manufacturing cost and possesses excellent electrical performance."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Array substrate manufacturing method and array substrate","description":"An array substrate manufacturing method and an array substrate are provided. The array substrate manufacturing method uses an organic photoresist material to form a passivation protection layer for su","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10504946","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-10504946","citation_suggestion":"Patentable. \"Array substrate manufacturing method and array substrate\" (US-10504946). https://patentable.app/patents/US-10504946","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10504946","json":"https://patentable.app/api/llm-context/US-10504946","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T11:56:56.485Z"}