公开(公告)号：US20250160183A1

公开(公告)日：2025-05-15

申请号：US18829433

申请日：2024-09-10

Applicant: Samsung Display Co., LTD.

Inventor： Ki Cheol SONG ,  Yeon Joo SEO ,  Chang Woo LEE

IPC: H10K59/80 ,  C09J7/38 ,  C09J11/06 ,  C09J11/08 ,  G06F3/044 ,  H10K59/40

Abstract: A display device includes a display layer including a light emitting element including a first electrode, a second electrode, and a light emitting layer electrically connected to the first electrode and the second electrode, and a sensor layer disposed on the display layer and including a conductive pattern layer, a passivation layer disposed on the conductive pattern layer and including an opening, and an optical adhesive layer disposed on the passivation layer, forming an interface with the passivation layer, and including an optical adhesive material. The passivation layer has a first refractive index. The optical adhesive layer has a second refractive index greater than the first refractive index. The optical adhesive material includes an aliphatic monomer, an aromatic monomer, an organic additive, and an inorganic particle.