Samsung Display Co., Ltd.

Samsung Displayco., Ltd.

Hyemin Seo

Jinnyoung Heo

Sungguk An

Dongjin Jeong

Sanggu Kim

Yongseok Lee

Kilsung Lee

Hoseok Sohn

Hwajin Oh

A plastic substrate includes: a plastic support member having light transmittance; and a first organic-inorganic hybrid layer on the plastic support member. The first organic-inorganic hybrid layer includes: a first organic-inorganic hybrid matrix; and ions implanted into the first organic-inorganic hybrid matrix at a side opposite to a side adjacent the plastic support member. An amount of the ions per unit area is in a range from about 2×10/cmto about 2×10/cm.

Plastic substrate with improved hardness and display device including the same

A plastic substrate includes: a transparent plastic support member; a first inorganic layer on a surface of the plastic support member; and a first organic-inorganic hybrid layer on the first inorganic layer. A display device includes a display panel and a window on the display panel, the window including the plastic substrate.

Plastic substrate and display device comprising the same

A hard coating composition according to an embodiment includes a polymer derived from a mixture including a silsesquioxane, a siloxane compound, and inorganic particles which are surface treated with silane. A hard coating layer having high surface hardness and impact resistance, and at the same time, excellent bending properties may be provided.

Hard coating composition and window member having hard coating layer

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Asan-si, South Korea

Hyemin Seo