US 12,300,164 B2 · Display panel and display device

Abstract

A display panel and a display device are disclosed and, more specifically, the display panel includes a substrate including a display area where a plurality of subpixels are disposed, a gate driving circuit disposed in a non-display area outside the display area to supply a plurality of scan signals to the plurality of subpixels, an electrostatic discharge unit disposed in the non-display area, and a plurality of pads disposed in the non-display area and coupled with a plurality of signal lines electrically connected to the gate driving circuit and the electrostatic discharge unit, wherein the plurality of pads include, as sequentially disposed, a clock pad connected with a clock signal line, a first line pad connected with a first power line, an additional pad connected with an electrostatic discharge high-potential voltage line and an electrostatic discharge low-potential voltage line, and a second line pad connected with a second power line.

Claims20

Dependent claims

A display panel, comprising:

a substrate including a display area where a plurality of subpixels are disposed;
a gate driving circuit disposed in a non-display area outside the display area and supplying a plurality of scan signals to the plurality of subpixels;
an electrostatic discharge unit disposed in the non-display area;
and
a plurality of pads disposed in the non-display area and coupled with a plurality of signal lines electrically connected to the gate driving circuit and the electrostatic discharge unit, wherein the plurality of pads include, as sequentially disposed:
a clock pad connected with a clock signal line;
a first line pad connected with a first power line;
an additional pad connected with an electrostatic discharge high-potential voltage line and an electrostatic discharge low-potential voltage line;
and
a second line pad connected with a second power line,
wherein the electrostatic discharge unit protects the gate driving circuit from static charges.

8 more elements

Dependencies are inferred from the claim text.

Display panel and display device

Life of this patent

Display panel and display device

Life of this patent

Abstract

Claims20