SCAN CIRCUIT AND DISPLAY APPARATUS

A scan circuit is provided. The scan circuit includes a plurality of stages. A respective stage of the scan circuit includes a respective scan unit configured to provide a control signal to one or more rows of subpixels. A respective scan unit includes a first subcircuit, a second subcircuit, a thir...

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Bibliographische Detailangaben
Hauptverfasser:	Bian, Ruomei, Yang, Yue, Wang, Jian, Wang, Peipei, Liu, Yang, Duan, Zhilong, Li, Xin, Zhang, Yong, Song, Yong, Jin, Honggui, Liu, Hanqing
Format:	Patent
Sprache:	eng
Schlagworte:	ADVERTISING ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION CRYPTOGRAPHY DISPLAY EDUCATION INFORMATION STORAGE PHYSICS SEALS STATIC STORES
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Beschreibung
Zusammenfassung:	A scan circuit is provided. The scan circuit includes a plurality of stages. A respective stage of the scan circuit includes a respective scan unit configured to provide a control signal to one or more rows of subpixels. A respective scan unit includes a first subcircuit, a second subcircuit, a third subcircuit, a fourth subcircuit. A pull-up node is coupled to the second subcircuit, the third subcircuit, and the fourth subcircuit. A pull-down node is coupled to the second subcircuit, the third subcircuit. The denoising subcircuit is coupled to a pull-up node and the input terminal, or coupled between a third power supply voltage terminal and the pull-down control node.