{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11972821","patent":{"patent_number":"US-11972821","title":"Shift register unit and control method thereof, gate driving circuit, and display device","assignee":null,"inventors":[],"filing_date":"2021-04-15T00:00:00.000Z","publication_date":"2024-04-30T00:00:00.000Z","cpc_codes":["G11C","G09G","G09G","G09G","G09G","G09G","G09G"],"num_claims":20,"abstract":"A shift register unit and a control method thereof, a gate driving circuit, and a display device are provided. The shift register unit comprises: a first control circuit (110) and an energy storage circuit (150), which directly control the potential of a first node (Q1); a pull-down control circuit (120), a second control circuit (130) and a first pull-down circuit (140), which indirectly control the potential of the first node (Q1); and an output circuit (160), which outputs, under the control of the potential of the first node (Q1), a first voltage signal provided by a first voltage end (VDD) to a signal output end. By means of the shift register unit, the control method thereof and the gate drive circuit, the pulse width of a gate scanning signal can be adjusted, thereby meeting various display requirements."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Shift register unit and control method thereof, gate driving circuit, and display device","description":"A shift register unit and a control method thereof, a gate driving circuit, and a display device are provided. The shift register unit comprises: a first control circuit (110) and an energy storage ci","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11972821","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-11972821","citation_suggestion":"Patentable. \"Shift register unit and control method thereof, gate driving circuit, and display device\" (US-11972821). https://patentable.app/patents/US-11972821","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11972821","json":"https://patentable.app/api/llm-context/US-11972821","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T07:00:25.013Z"}