{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9818605","patent":{"patent_number":"US-9818605","title":"Oxide TFT, preparation method thereof, array substrate, and display device","assignee":null,"inventors":[],"filing_date":"2013-07-02T00:00:00.000Z","publication_date":"2017-11-14T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L","H01L"],"num_claims":15,"abstract":"An Oxide TFT, a preparation method thereof, an array substrate and a display device are described. The method includes forming a gate electrode, a gate insulating layer, a channel layer, a barrier layer, as well as a source electrode and a drain electrode on a substrate; the channel layer is formed by depositing an amorphous oxide semiconductor film in a first mixed gas containing H2, Ar and O2. By depositing a channel layer in a first mixed gas containing H2, Ar and O2, the hysteresis phenomenon of the TFT can be mitigated effectively to improve the display quality of the display panel."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Oxide TFT, preparation method thereof, array substrate, and display device","description":"An Oxide TFT, a preparation method thereof, an array substrate and a display device are described. The method includes forming a gate electrode, a gate insulating layer, a channel layer, a barrier lay","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9818605","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-9818605","citation_suggestion":"Patentable. \"Oxide TFT, preparation method thereof, array substrate, and display device\" (US-9818605). https://patentable.app/patents/US-9818605","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9818605","json":"https://patentable.app/api/llm-context/US-9818605","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:38:41.991Z"}