{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11302257","patent":{"patent_number":"US-11302257","title":"Shift register, driving method thereof, gate driving circuit, and display device","assignee":null,"inventors":[],"filing_date":"2019-01-09T00:00:00.000Z","publication_date":"2022-04-12T00:00:00.000Z","cpc_codes":["G09G","G09G","G11C","G11C","G09G","G09G","G09G","G09G"],"num_claims":20,"abstract":"A shift register is provided, which includes a blanking input circuit, a blanking control circuit, a blanking pull-down circuit, and a shift register circuit. The blanking input circuit may provide a blanking input signal to a first control node according to a second clock signal. The blanking control circuit may provide a first clock signal to a second control node and maintain a voltage difference between the first control node and the second control node, according to a voltage of the first control node. The blanking pull-down circuit may provide a voltage of the second control node to a pull-down node according to the first clock signal. The shift register circuit may provide a shift signal via a shift signal output terminal and a first drive signal via a first drive signal output terminal according to a voltage of the pull-down node."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Shift register, driving method thereof, gate driving circuit, and display device","description":"A shift register is provided, which includes a blanking input circuit, a blanking control circuit, a blanking pull-down circuit, and a shift register circuit. The blanking input circuit may provide a ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11302257","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-11302257","citation_suggestion":"Patentable. \"Shift register, driving method thereof, gate driving circuit, and display device\" (US-11302257). https://patentable.app/patents/US-11302257","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11302257","json":"https://patentable.app/api/llm-context/US-11302257","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T07:59:08.933Z"}