| 摘要 |
A display substrate includes a plurality of gate wirings, a plurality of source wirings, a plurality of pixel portions, an electrical short pad part and a short element. The electrical short pad part is formed in a peripheral area surrounding the display area and formed from at least one of the gate metallic layer and the source metallic layer to receive a common voltage. The short element makes contact with the electrical short pad part and has electric conductivity. The electrical short pad part includes a first metallic layer and a second metallic layer in sequence, and the second metallic layer has greater ionization energy than the first metallic layer. The electrical short pad part is exposed onto the surface of the display substrate. Accordingly, an extra cover electrode for preventing the electrical short pad part from corrosion may be omitted, so that static electricity is prevented from being applied into the display substrate. |
