A new P-type shift register with detection function for flexible display

A new p-type shift register for flexible display is proposed in this paper to solve the flexible panel issues. When the panel cannot work well, the P-type shift register can quickly detect which line of circuits has abnormal output, further helping us find out defects of panel. The shift register is not only used to drive the pixel circuits, but also used to detect every line station. Furthermore, the new register consists of only 10 TFTs and 2 capacitors, which helps reduce the layout area and increase the yields of the panel. Simulation results show that the p-type shift register can work well.