OLED DISPLAY PANEL AND DISPLAY DEVICE

Organization Name

boe technology group co., ltd.

Inventor(s)

Wei Yang of Beijing CN

Guangcai Yuan of Beijing CN

Ce Ning of Beijjing CN

Xinhong Lu of Beijing CN

Tianmin Zhou of Beijing CN

Xin Yang of Beijing CN

OLED DISPLAY PANEL AND DISPLAY DEVICE

This abstract first appeared for US patent application 20250120298 titled 'OLED DISPLAY PANEL AND DISPLAY DEVICE

Original Abstract Submitted

the present disclosure relates to an oled display panel and display device. the oled display panel includes: a display area, a bending area and a bonding area, the display panel further includes: a base substrate; a first semiconductor pattern on the base substrate; a first insulating layer group on the first semiconductor pattern; a second semiconductor pattern on the first insulating layer group; a second insulating layer group on the second semiconductor pattern; first via holes in the first insulating layer group and the second insulating layer group; second via holes in the second insulating layer group, the display panel further includes: a metal trace, located on a side of the second insulating layer group away from the base substrate, and configured to connect a trace in the display area to a circuit board of the bending area; and a second source electrode and/or a second drain electrode.