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Details

Veröffentlichungs-Nr.

EP4738335

Anmeldetag

4. November 2025

Veröffentlichung

6. Mai 2026

Rechtsraum

EP

IPC

G09G3/3233

Abstract

A display device (100) includes: a sub-pixel (SPij) connected to a data line (DLj), a first sub-gate line (SGL1), a second sub-gate line (SGL2), and a third sub-gate line (SGL3), and including a light-emitting element (LD) ; a gate driver (120) configured to supply a first sub-gate signal (GW) to the first sub-gate line (SGL1), a second sub-gate signal (GR) to the second sub-gate line (SGL2), and a third sub-gate signal (GI) to the third sub-gate line (SGL3) ; and a data driver (130) configured to supply a data voltage to the data line (DLj). A length of a period (P1) in which the third sub-gate signal (GI) is supplied during a display scan period is different from a length of a period (P2) in which the third sub-gate signal (GI) is supplied during a self-scan period. The third sub-gate signal (GI) is provided to control a time at which an electrode (AE) of the light-emitting element (LD) is initialized.

Anmelder

Firma

Samsung Display Co., Ltd.

Land

🇰🇷 Südkorea