Samsung Display Co., Ltd.

Chul-hwan Park

Sung Ho Cho

Kyong Tae Park

Sun-kyo Jung

A display device includes a substrate, a display area disposed on the substrate and including a plurality of pixels and data lines, a peripheral area disposed outside the display area of the substrate, a pad portion disposed in the peripheral area, an encapsulation layer disposed in the peripheral area and the display area, and disposed on the plurality of pixels of the display area, a crack detection circuit disposed in the peripheral area, and a first crack detection line connected with the pad portion and the crack detection circuit. The first crack detection line is disposed on the encapsulation layer.

Growing community of inventors

Asan-si, South Korea

Chul-hwan Park