Anzeigevorrichtung

Details

Veröffentlichungs-Nr.

EP3624199

Aktenzeichen

EP19196813

Anmeldetag

11. September 2019

Veröffentlichung

27. Mai 2020

Rechtsraum

EP

IPC

H10K50/19H10K59/38// H10K50/854H10K50/858

Abstract

A display device includes first (PA1) and second (PA2) light emitting regions; first (AE1) and second (AE2) pixel electrodes in the first and second light emitting regions, respectively; a first organic layer (OL1) in the first light emitting region, including first (EL11) and second (EL12) light emitting layers; a second organic layer (OL2) in the second light emitting region, including a third light emitting layer (EL13); a common electrode (CE) on the first and second organic layers; a wavelength conversion pattern (341) on the common electrode, overlapping the first organic layer, and wavelength-converting light of a first color into light of a second color, different from the first color; and a light transmitting pattern (345) on the common electrode, overlapping the second organic layer. The third light emitting layer and one of the first and second light emitting layers emit light of the first color, and another one of the first and second light emitting layers emits light of the second color.

Anmelder

Firma

Samsung Display Co., Ltd.

Land

🇰🇷 Südkorea

Fachgebiete