{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11488556","patent":{"patent_number":"US-11488556","title":"Drive circuitry of display panel for detecting a logic voltage of a logic signal receiving terminal and controlling a power terminal of a driving chip to be connected to or disconnected from a power ouput terminal of a power chip depending on a magnitude of the logic signal and display device","assignee":null,"inventors":[],"filing_date":"2021-05-24T00:00:00.000Z","publication_date":"2022-11-01T00:00:00.000Z","cpc_codes":["G09G","G09G","G09G","G09G","G09G","G09G","G09G","G09G"],"num_claims":16,"abstract":"This application provides a drive circuitry for a display panel and a display device. The drive circuitry includes a drive circuit board, a power chip, a driving chip, a detection circuit, and a control circuit. The detection circuit detects a logic voltage at a logic signal receiving terminal and outputs a control signal. The power terminal of the driving chip is coupled to the power chip through the control circuit. The control circuit controls to turn on or turn off the coupling between the power chip and the driving chip according to the control signal."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Drive circuitry of display panel for detecting a logic voltage of a logic signal receiving terminal and controlling a power terminal of a driving chip to be connected to or disconnected from a power ouput terminal of a power chip depending on a magnitude of the logic signal and display device","description":"This application provides a drive circuitry for a display panel and a display device. The drive circuitry includes a drive circuit board, a power chip, a driving chip, a detection circuit, and a contr","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11488556","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-11488556","citation_suggestion":"Patentable. \"Drive circuitry of display panel for detecting a logic voltage of a logic signal receiving terminal and controlling a power terminal of a driving chip to be connected to or disconnected from a power ouput terminal of a power chip depending on a magnitude of the logic signal and display device\" (US-11488556). https://patentable.app/patents/US-11488556","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11488556","json":"https://patentable.app/api/llm-context/US-11488556","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T15:36:49.065Z"}