公开(公告)号：US20250057024A1

公开(公告)日：2025-02-13

申请号：US18590063

申请日：2024-02-28

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jin Hyeong LEE ,  Su Jeong KIM ,  Wooyoung KIM ,  Eunbee LEE ,  Jung-Woo LEE

IPC: H10K59/80 ,  H10K59/122 ,  H10K59/40

Abstract: A display device including: a substrate; a first electrode on the substrate; a pixel defining layer having a pixel opening, wherein the first electrode is in the pixel opening; a light emitting layer in the pixel opening; a second electrode on the light emitting layer and the pixel defining layer; an encapsulation layer on the second electrode; a first sensing electrode part on the encapsulation layer; a first sensing insulating layer on the first sensing electrode part; a second sensing electrode part and a reflective layer positioned on the first sensing insulating layer; and a first light blocking layer and a second light blocking layer on the first sensing insulating layer; wherein at least a portion of a lower surface of the reflective layer is inclined.