Samsung Display Co., Ltd.

Byoung-Ju Kim

Jae-Hyun Park

Young-Jin Kim

Kap Soo Yoon

Jeong Uk Heo

Jun Hyuck Jeon

A display substrate. The display substrate includes: a plurality of pixel units; a gate driving unit supplying a gate signal to the plurality of pixel units and including a plurality of shift register circuits which are dependently connected to each other; a vertical start line supplying a vertical start signal to the gate driving unit; and an electrostatic protection unit having two ends connected to different points of the vertical start line, the electrostatic protection unit including a plurality of back-to-back diodes connected in series with each other between the two ends. Each of the back-to-back diodes include a pair of diodes connected in parallel to each other in a bidirectional diode structure.

Growing community of inventors

Gwangmyeong-si, South Korea

Byoung-Ju Kim