{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9647135","patent":{"patent_number":"US-9647135","title":"Tin based p-type oxide semiconductor and thin film transistor applications","assignee":null,"inventors":[],"filing_date":"2015-01-22T00:00:00.000Z","publication_date":"2017-05-09T00:00:00.000Z","cpc_codes":["G09G","G09G","H01L","H01L","H01L"],"num_claims":26,"abstract":"This disclosure provides p-type metal oxide semiconductor thin films that display good thin film transistor (TFT) characteristics. The p-type metal oxide thin films include ternary or higher order tin-based (Sn-based) p-type oxides such as Sn (II)-M-O oxides where M is a metal. In some implementations, M is a metal selected from the d block or the p block of the periodic table. The oxides disclosed herein exhibit p-type conduction and wide bandgaps. Also provided are TFTs including channels that include p-type oxide semiconductors, and methods of fabrication. In some implementations, the p-channel TFTs have low off-currents."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Tin based p-type oxide semiconductor and thin film transistor applications","description":"This disclosure provides p-type metal oxide semiconductor thin films that display good thin film transistor (TFT) characteristics. The p-type metal oxide thin films include ternary or higher order tin","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9647135","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-9647135","citation_suggestion":"Patentable. \"Tin based p-type oxide semiconductor and thin film transistor applications\" (US-9647135). https://patentable.app/patents/US-9647135","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9647135","json":"https://patentable.app/api/llm-context/US-9647135","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T10:16:19.277Z"}