LIGHT-EMITTING SCANNING SIGNAL DRIVE CIRCUIT, DISPLAY PANEL, AND ELECTRONIC DEVICE

The present disclosure provides a light-emitting scanning signal drive circuit, a display panel and an electronic device. The light-emitting scanning signal drive circuit includes: an enable signal generation circuit and a regulation circuit, where the enable signal generation circuit is configured...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KIM, Jiha, YAN, Yao, WEI, Weiyao
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:The present disclosure provides a light-emitting scanning signal drive circuit, a display panel and an electronic device. The light-emitting scanning signal drive circuit includes: an enable signal generation circuit and a regulation circuit, where the enable signal generation circuit is configured to receive a first voltage signal and includes a pull-up point, a pull-down point and an output terminal, the pull-up point is electrically connected to the regulation circuit, the pull-down point is electrically connected to the regulation circuit, the regulation circuit is configured to receive a second voltage signal and input the second voltage signal to the enable signal generation circuit, and the enable signal generation circuit generates a high-potential enable signal based on the first voltage signal and the second voltage signal and outputs the high-potential enable signal via the output terminal. The leakage current of the enable signal generation circuit is reduced.