Samsung Display Co., Ltd.

Sujin Sung

Seung Hwan Kim

Seungho Kim

Byunghoon Kang

Gyuin Shim

Youngok Park

Minsu Kim

Sangwon Lee

Hyuk-Hwan Kim

Jae Sul An

Jonghwan Cho

Kyongbin Jin

Myung-seok Kwon

Provided are a window and a display device including the window. The window may include a base layer having a refractive index of about of 1.6 to about 2.0, a first layer on an upper side of the base layer and having a refractive index lower than that of the base layer, a second layer on an upper side of the first layer, a middle adhesive layer between the first layer and the second layer, and a print layer on a lower side of the base layer.

Window and display device including the same

A window includes a base region and a compressive stress region disposed on the base region. The compressive stress region includes Li, Na, and Kions. The compressive stress region includes a first compressive stress portion in which a concentration of the Kions decreases, a concentration of Naions increases, and a concentration of the Liions increases, from a surface of the window toward the base region. A second compressive stress portion is adjacent to the first compressive stress portion. In the second compressive stress portion, the concentration of the Naion decreases and the concentration of the Liion increases, from the first compressive stress portion toward the base region. The window thereby has a high surface compressive stress value and impact resistance.

Window and method of manufacturing the same

A cover window of a display device includes: a transparent layer; a light blocking layer disposed on the transparent layer, the light blocking layer defining an opening therein, the opening exposing a portion of the transparent layer which corresponds to a sensor of the display device; and an anti-pollution layer disposed corresponding to the portion of the transparent layer which corresponds to the sensor of the display device and is exposed by the opening. The anti-pollution layer has a surface energy lower than each of a surface energy of the transparent layer and a surface energy of the light blocking layer.

Cover window including anti-pollution layer at opening and display device including the same

A display device including a display panel comprising a window base substrate, a resin layer, a ultra violet (UV) pattern layer, a first color layer, a second color layer, a decoration layer, and a third color layer, and a display panel below a lower portion of the third color layer. The decoration layer comprises a cover layer and a logo layer.

Display device

Growing community of inventors

Cheonan-si, South Korea

Sujin Sung