{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9825181","patent":{"patent_number":"US-9825181","title":"Transistor, circuit, semiconductor device, display device, and electronic device","assignee":null,"inventors":[],"filing_date":"2016-12-09T00:00:00.000Z","publication_date":"2017-11-21T00:00:00.000Z","cpc_codes":["G09G"],"num_claims":24,"abstract":"A transistor in which a change in characteristics is small is provided. A circuit, a semiconductor device, a display device, or an electronic device in which a change in characteristics of the transistor is small is provided. The transistor includes an oxide semiconductor; a channel region is formed in the oxide semiconductor; the channel region contains indium, an element M, and zinc; the element M is one or more selected from aluminum, gallium, yttrium, tin, boron, silicon, titanium, iron, nickel, germanium, zirconium, molybdenum, lanthanum, cerium, neodymium, hafnium, tantalum, tungsten, and magnesium; a gate insulator contains silicon and oxygen whose atomic number is 1.5 times or more as large as the atomic number of silicon; the carrier density of the channel region is higher than or equal to 1×109 cm−3 and lower than or equal to 5×1016 cm−3; and the energy gap of the channel region is higher than or equal to 2.7 eV and lower than or equal to 3.1 eV."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Transistor, circuit, semiconductor device, display device, and electronic device","description":"A transistor in which a change in characteristics is small is provided. A circuit, a semiconductor device, a display device, or an electronic device in which a change in characteristics of the transis","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9825181","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-9825181","citation_suggestion":"Patentable. \"Transistor, circuit, semiconductor device, display device, and electronic device\" (US-9825181). https://patentable.app/patents/US-9825181","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9825181","json":"https://patentable.app/api/llm-context/US-9825181","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T13:38:29.006Z"}