Patent ID: 9691314
Date: 2017-06-27
CPC Classifications: G09G

Claim:
1. A display panel, comprising: a plurality of display signal lines which are in a display area; a plurality of test pads which are in a peripheral area around the display area and are respectively connected to the plurality of display signal lines, the plurality of test pads including a first test pad, a second test pad, a third test pad, and a fourth test pad; a first shorting bar which is connected to the first and second test pads and is extended in a first direction to cross the first and second test pads; a second shorting bar which is connected to the third and fourth test pads and is extended in the first direction to be substantially parallel to the first shorting bar, wherein the first and second shorting bars are separated from each other in a second direction that is substantially perpendicular to the first direction; and a first connection line which has a first portion and a second portion, the first portion extending from the first test pad in the second direction to partially overlap the second shorting bar, and the second portion extending from second test pad in the second direction, wherein the first connection line includes a third portion extended in the first direction between the first portion and the second portion.