Anzeigetafel

Details

Veröffentlichungs-Nr.

EP4071824

Aktenzeichen

EP22167379

Anmeldetag

8. April 2022

Veröffentlichung

25. Dezember 2024

Erteilung

25. Dezember 2024

Rechtsraum

EP

IPC

H10K59/38H10K59/88H10K59/80// H10K59/12

Abstract

A display panel (DP) including: a display region (DA) including pixels (PX) and a non-display region (NDA), each pixel (PX) including an emission element (OLED) including a first electrode (AE), an emission layer (EML), and a second electrode (CE); a pixel definition layer (PDL) including a first opening (OP1); a first encapsulation layer (TFE1) on the pixel definition layer (PDL) and overlapping the emission element (OLED); a partition wall (BW) on the first encapsulation layer (TFE1) and including a second opening (OP2) and a dummy opening (OP-D); a light control pattern (CCF-R) in the second opening (OP2); a second encapsulation layer (TFE2) on the partition wall (BW) and overlapping the light control pattern (CCF-R); and a color filter (CF-R) on the second encapsulation layer (TFE2) and overlapping the light control pattern (CCF-R), the second encapsulation layer (TFE2) includes: a first encapsulation inorganic layer (IOL10) on the partition wall (BW); an encapsulation organic layer (OL-1) on the first encapsulation inorganic layer (IOL10) and including an edge overlapping the dummy opening (OP-D); and a second encapsulation inorganic layer (IOL20) on the encapsulation organic layer (OL-1).

Anmelder

Firma

Samsung Display Co., Ltd.

Land

🇰🇷 Südkorea

Fachgebiete