公开(公告)号：US20250098502A1

公开(公告)日：2025-03-20

申请号：US18664096

申请日：2024-05-14

Applicant: Samsung Display Co., LTD.

Inventor： Chan Young KIM ,  Sang Woo KANG ,  DOOHYUN PARK ,  Ha Seok JEON ,  Seong-Yong HWANG ,  Choong Youl IM

IPC: H10K59/80 ,  H10K59/122 ,  H10K102/00

Abstract: The light emitting display device includes a substrate including a first display area and a bending display area, an anode on the substrate, a pixel defining layer having an opening exposing at least a portion of the anode, a light emitting layer in the opening of the pixel defining layer, a cathode covering the pixel defining layer and the light emitting layer, a encapsulation layer covering the cathode, and a light blocking layer on the encapsulation layer and having an opening corresponding to the opening of the pixel defining layer, wherein the opening of the pixel defining layer includes a first opening and a second opening, and the opening of the light blocking layer includes a first display opening in the first display area and a bending opening in the bending display area, and the bending opening is different in position, shape, or size from the first display opening.