Array substrate and display device

摘要

An array substrate and a display device is disclosed, for eliminating the interference of transient electromagnetic signals caused by the time-varying voltages on the gate lines and the data lines with the voltages on the pixel electrodes. The array substrate comprises gate lines and data lines disposed on a substrate, and pixel units surrounded and separated by the gate lines and the data lines; and the array substrate further comprises shielding electrodes disposed above at least one of the gate lines and the data lines to cover at least part of the at least one and electrically insulated from the gate lines and the data lines.

主权项

1. An array substrate comprising:
common electrode lines, gate lines, and data lines disposed on a substrate; pixel units surrounded and separated by the gate lines and the data lines; and shielding electrodes, disposed above the gate lines to cover the gate lines, or shielding electrodes, disposed above the gate lines and the data lines to cover the gate lines and the data lines, wherein the shielding electrodes are electrically insulated from the gate lines and the data lines; wherein the shielding electrodes are electrically connected with the common electrode lines; wherein the common electrode lines and the shielding electrodes are disposed in different layers and are electrically connected with each other through via holes; and wherein one via hole is provided for every two or more pixel electrodes.