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Details

Veröffentlichungs-Nr.

EP4436341

Aktenzeichen

EP24165333

Anmeldetag

21. März 2024

Veröffentlichung

27. November 2024

Rechtsraum

EP

IPC

H10K59/122H10K59/80

Abstract

A display apparatus includes a first pixel (Pr) disposed on a substrate (100) and including a first pixel electrode (211), a first emission layer (241) disposed on the first pixel electrode (211), and a first opposite electrode (261) disposed on the first emission layer (241), a second pixel (Pg) disposed on the substrate (100) and including a second pixel electrode (213), a second emission layer (243) disposed on the second pixel electrode (213), and a second opposite electrode (263) disposed on the second emission layer (243), a pixel defining layer (120) disposed on the first pixel electrode (211) and the second pixel electrode (213) and including an opening (OP1), the opening exposing each of at least a portion of the first pixel electrode (211) and at least a portion of the second pixel electrode (213), a trench (Tr) formed in the pixel defining layer (120), and a connection electrode (400) electrically connecting the first opposite electrode (261) to the second opposite electrode (263).

Anmelder

Firma

Samsung Display Co., Ltd.

Land

🇰🇷 Südkorea

Fachgebiete