公开(公告)号：US20240032403A1

公开(公告)日：2024-01-25

申请号：US18135215

申请日：2023-04-17

Applicant: Samsung Display Co., Ltd.

Inventor： Heungshik Park ,  Kangwook Heo ,  Jungmin Park ,  Wonhak Choi

IPC: H10K59/80 ,  H10K59/40

CPC classification number: H10K59/879 ,  H10K59/8793 ,  H10K59/40 ,  H10K59/8792 ,  H10K2102/311

Abstract: Provided is a display device including: a substrate including a display area and a peripheral area that includes a bending area disposed adjacent to the display area; a plurality of pixels arranged in the display area; a driving circuit arranged in the peripheral area; a barrier rib layer arranged in the bending area; an input detection layer disposed on the plurality of pixels; and an optical functional layer including a first layer that is disposed on the input detection layer and includes a first opening in an area corresponding to the plurality of pixels, and a second layer that is disposed on the first layer and having a refractive index different from the first layer, wherein the first layer includes at least one valley located between the bending area and the driving circuit.