{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10497724","patent":{"patent_number":"US-10497724","title":"Manufacturing method of a thin film transistor and manufacturing method of an array substrate","assignee":null,"inventors":[],"filing_date":"2018-06-18T00:00:00.000Z","publication_date":"2019-12-03T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L"],"num_claims":20,"abstract":"The disclosure provides a manufacturing method for a thin film transistor, wherein a manufacturing method for a data line and a source/drain specifically includes: S21: respectively manufacturing a data line material film layer and a source/drain material film layer; S22: manufacturing a photoresist material film layer; S23: performing a half-tone method to etch the photoresist material film layer, forming a photoresist layer, and obtaining a first etching substrate; S24: performing a 4-mask process to etch the first substrate, forming the data line on a gate insulating layer, forming the source and the drain on an active layer, and forming a the back channel between the source and the drain to obtain the thin film transistor. The disclosure further provides a manufacturing method for an array substrate, wherein the manufacturing method for an array substrate includes the above-mentioned manufacturing method for a thin film transistor."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Manufacturing method of a thin film transistor and manufacturing method of an array substrate","description":"The disclosure provides a manufacturing method for a thin film transistor, wherein a manufacturing method for a data line and a source/drain specifically includes: S21: respectively manufacturing a da","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10497724","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-10497724","citation_suggestion":"Patentable. \"Manufacturing method of a thin film transistor and manufacturing method of an array substrate\" (US-10497724). https://patentable.app/patents/US-10497724","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10497724","json":"https://patentable.app/api/llm-context/US-10497724","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T15:35:59.825Z"}