Samsung Display Co., Ltd.

Wonhak Choi

Jungmin Park

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.

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Yongin-si, South Korea

Wonhak Choi