Anzeigevorrichtung und Elektronische Vorrichtung

Details

Veröffentlichungs-Nr.

EP4779623

Anmeldetag

8. Januar 2026

Veröffentlichung

22. Juli 2026

Rechtsraum

EP

IPC

G09G3/32

Abstract

A display device includes a data driver to provide data voltages, a scan driver to sequentially provide scan signals, and a controller to control the data driver and the scan driver, wherein a scan driver stage includes an input circuit to transfer an input signal to a control node in response to a clock signal, a node-controlling circuit to provide a high gate voltage to an inverted control node when a voltage of the control node has a low level, and to provide a low gate voltage to the inverted control node when voltages of the control node and the clock signal have the high level, and an output circuit to output the high gate voltage as the scan signal in response to a voltage of the inverted control node, and to output the low gate voltage as the scan signal in response to the voltage of the control node.

Anmelder

Firma

Samsung Display Co., Ltd.

Land

🇰🇷 Südkorea

Fachgebiete