Stufenschaltung, Anzeigevorrichtung damit und Elektronische Vorrichtung damit

Details

Veröffentlichungs-Nr.

EP4776271

Anmeldetag

5. November 2025

Veröffentlichung

15. Juli 2026

Rechtsraum

EP

IPC

G09G3/3233, G09G3/3266

Abstract

A stage circuit includes a first input terminal configured to receive a clock signal, a second input terminal configured to receive a driving signal, an output terminal configured to output a carry signal, an input circuit configured to transmit the driving signal to a first node in response to the clock signal, a voltage control circuit that controls voltages of a first control node and a second control node in response to the driving signal transmitted to the first node, and a carry driver circuit including a boosting capacitor connected between the first control node and the output terminal, and a buffer capacitor configured to maintain the voltage of the output terminal.

Anmelder

Firma

Samsung Display Co., Ltd.

Land

🇰🇷 Südkorea

Fachgebiete