Samsung Display Co., Ltd.

Dms Co., Ltd.

Myung-ki Lee

Dongjin Park

Yongseok Park

Sunwoo Kang

Jongwon Lee

Yewon Cho

Hyunsoo Moon

Junkeun Ahn

A foldable display device includes a display panel including a first non-folding area including a bending area and a non-bending area, a folding area connected to the first non-folding area, and a second non-folding area spaced apart from the first non-folding area by the folding area, an adhesive layer disposed on the non-bending area of the display panel and having a first height in a direction perpendicular to a main plane extension direction of the display panel, a polarizing layer disposed on the adhesive layer and a bending protective layer disposed on the bending area of the display panel and having a second height, in the direction, lower than the first height.

Foldable display device

An organic material purification composition, a mixed composition, and a method of purifying an organic material, the organic material purification composition including an ionic liquid in which a cation and an anion are combined; and an organic solvent, wherein the organic solvent includes an alcohol or a ketone.

Organic material purification composition and method of purifying organic materials using the same

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Seoul, South Korea

Myung-ki Lee