Anzeigevorrichtung und Elektronische Vorrichtung damit

Details

Veröffentlichungs-Nr.

EP4794496

Anmeldetag

10. Februar 2026

Veröffentlichung

19. August 2026

Rechtsraum

EP

Abstract

A display device includes: a substrate comprising pixel columns comprising a plurality of emission areas arranged in a first direction; a pixel electrode on the substrate; a pixel-defining layer surrounding an edge of the pixel electrode and defining the emission areas; a plurality of pixel column defining layers extending along the first direction on the pixel-defining layer and spaced apart from one another in a second direction perpendicular to the first direction; and an emission layer on the pixel electrode; wherein the pixel columns include first pixel columns including a first emission area and a second emission area, on the pixel-defining layer, a waveform defining layer having a regular waveform along the first direction is between two pixel column defining layers that define the first pixel columns, and the first emission area or the second emission area is respectively arranged in a positive half-period or a negative half-period.

Anmelder

Firma

Samsung Display Co., Ltd.

Land

🇰🇷 Südkorea