| 摘要 |
PROBLEM TO BE SOLVED: To provide a display device capable of improving reliability and a product life.SOLUTION: A display panel is provided. The display panel comprises a substrate including a non-display region containing a thin-film transistor. The thin-film transistor includes a semiconductor layer, a first insulating layer, a first metal layer, a second insulating layer, and a first and a second via hole row arranged adjacent to both sides of the first metal layer. The first via hole row includes a plurality of first via holes, and the second via hole row includes a plurality of second via holes. The second metal layer includes a first and a second portion. The shortest distance between an end of the first portion and an end of the first metal layer is a first distance, the shortest distance between an end of the second portion and another one end of the first metal layer is a second distance. The second distance is greater than the first distance.SELECTED DRAWING: Figure 2A |
