{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9793004","patent":{"patent_number":"US-9793004","title":"Shift register, gate driver, and display apparatus","assignee":null,"inventors":[],"filing_date":"2013-02-18T00:00:00.000Z","publication_date":"2017-10-17T00:00:00.000Z","cpc_codes":["G11C","G09G","G09G","G09G","G09G"],"num_claims":17,"abstract":"Disclosed is a shift register, a gate driver and a display apparatus. The shift register comprises: a pulling-up transistor (M3), a pulling-down transistor (M10), an output transistor (M12) and a reset unit, and further comprises an output pulling-down unit for discharging the output terminal and connected to a pulling-down node (PD) of a present stage, a pulling-down node (PD) of an adjacent stage, a low voltage signal terminal (VSS) and an output terminal (OUTPUT) respectively, which turns on the connection between the output terminal and the low voltage signal terminal (VSS) when the pulling-down node (PD) of the present stage or the pulling-down node (PD) of the adjacent stage is at a high level; and a controlling transistor (M14) having a gate connected to the pulling-up node (PU), a drain connected to the pulling-down node (PD) of the adjacent stage, and a source connected to the low voltage signal terminal (VSS). The shift register can effectively prevent the occurrence of the phenomenon of plural outputs by suppressing by the output pulling-down unit the noise in the output of each of the shift registers in the odd number of time unit and the even number of time unit after the operation of the shift register, thus increasing the stability of GOA unit and ensuring the display effect of the liquid crystal panel."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Shift register, gate driver, and display apparatus","description":"Disclosed is a shift register, a gate driver and a display apparatus. The shift register comprises: a pulling-up transistor (M3), a pulling-down transistor (M10), an output transistor (M12) and a rese","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9793004","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-9793004","citation_suggestion":"Patentable. \"Shift register, gate driver, and display apparatus\" (US-9793004). https://patentable.app/patents/US-9793004","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9793004","json":"https://patentable.app/api/llm-context/US-9793004","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T13:18:06.915Z"}