{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10490144","patent":{"patent_number":"US-10490144","title":"TFT circuit and shift register circuit","assignee":null,"inventors":[],"filing_date":"2017-06-29T00:00:00.000Z","publication_date":"2019-11-26T00:00:00.000Z","cpc_codes":["G09G","G09G","G09G","G09G","G09G","G09G","G11C"],"num_claims":9,"abstract":"A TFT circuit (101) includes a first node (N1) to which a first low potential (Vc) is supplied, a depression-type first TFT (21) which is arranged between the first node (N1) and low-potential wiring (11) for supplying a second low potential (Va) higher than the first low potential (Vc), and in which a drain terminal is connected to the first node, and a depression-type second TFT (22) which is arranged between the first TFT (21) and the low potential wiring (11) and in which a source terminal is connected to a source terminal of the first TFT, in which the first low potential (Vc) is supplied to a gate terminal of the second TFT, a second node (N2) enterable a floating state is formed between the source terminal of the first TFT and the source terminal of the second TFT, and the second node (N2) is connected to a sub-circuit (SC1) which is settable a potential of the second node (N2) to be lower than the second low potential (Va) and higher than the first low potential (Vc)."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"TFT circuit and shift register circuit","description":"A TFT circuit (101) includes a first node (N1) to which a first low potential (Vc) is supplied, a depression-type first TFT (21) which is arranged between the first node (N1) and low-potential wiring ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10490144","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-10490144","citation_suggestion":"Patentable. \"TFT circuit and shift register circuit\" (US-10490144). https://patentable.app/patents/US-10490144","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10490144","json":"https://patentable.app/api/llm-context/US-10490144","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T15:58:09.766Z"}