Samsung Display Co., Ltd.

Hawon Yu

Yeogeon Yoon

Sang-Myoung Lee

Hoseok Son

Kikyung Youk

Taekyung Yim

Osung Seo

Seungjun Yu

Hyun-ho Kang

An electronic device includes a display layer configured to define a first non-folding area, a second non-folding area, and a folding area between the first non-folding area and the second non-folding area, and display an image, a sensor layer disposed on the display layer to detect an external input, a first digitizer disposed under the display layer and overlapping the first non-folding area, a second digitizer disposed under the display layer and overlapping the second non-folding area, and a main driver configured to calculate coordinates of a pen based on a first signal obtained from the sensor layer, a second signal obtained from the first digitizer, and a third signal obtained from the second digitizer.

Electronic device and driving method thereof

A curved display device includes a first substrate curved along a first direction and comprising pixel areas defined therein, a second substrate coupled to the first substrate and curved together with the first substrate, a liquid crystal layer interposed between the first substrate and the second substrate and comprising liquid crystal molecules, and a light blocking member disposed on the first substrate or the second substrate to block a light, where domains are defined in each of the pixel areas and arranged in a second direction crossing the first direction, the domains are arranged in a matrix form in the pixel areas, and the light blocking member includes a first light blocking layer having a first width and a second light blocking layer having a second width greater than the first width.

Curved display device

Growing community of inventors

Suwon-si, South Korea

Hawon Yu