Samsung Display Co., Ltd.

So Il Yoon

Jun Hyun Park

Young Wan Seo

Cheol Gon Lee

A display device may include: a substrate including a display area which includes a first area and a second area and a non-display area; data lines located in the first area and the second area; readout lines located in the first area and the second area, the readout lines being spaced apart from the data lines; connection lines extending from the first area to the second area, the connection lines being electrically connected to corresponding readout lines disposed in the second area; and bridge lines extending from the second area to the first area, the bridge lines being electrically connected to corresponding data lines disposed in the first area. The connection lines and the bridge lines does not overlap with each other.

Display device and electronic device having the same

A scan driver includes stages which sequentially output scan signals to scan signal lines during an active period of an N-th frame, and at least one of the stages includes an output node controller that supplies a gate-on voltage to a pull-up node in response to a gate control signal of a display driver, and an output controller that supplies a scan signal to a scan signal line by outputting a scan clock signal, which is input through a scan clock terminal, to the scan signal line in case that the gate-on voltage is supplied to the pull-up node, wherein the output node controller includes a thin-film transistor which is turned on in response to a simultaneous driving control signal, supplies the scan clock signal to the pull-up node, and periodically receives the scan clock signal in case that the thin-film transistor is turned off during the active period.

Growing community of inventors

Yongin-si, South Korea

So Il Yoon