2results about How to "Avoid display unevenness" patented technology

The present disclosure provides a display panel and a display device, and relates to the technical field of display. A plurality of pixels electrically connected with pixel circuits are arranged in a display area. The display panel comprises a plurality of first signal terminals arranged along a first direction and a first signal line connected with the first signal terminals respectively. The first signal terminals are configured to provide a first power voltage signal to the pixel circuits through the first signal line. The first signal line extends along a second direction. The first direction and the second direction intersect and are parallel to a light-out surface of the display panel. The first signal terminals comprise a first group of signal terminals and a second group of signal terminals. The number of the first signal terminals contained in the second group of signal terminals is greater than the number of the first signal terminals contained in the first group of signal terminals. Along the first direction, the first group of signal terminals is located between the second group of signal terminals and an edge of the display panel. In this way, the voltage drop of the first power voltage signal in the transmission process is reduced, and the display uniformity is improved.

This disclosure provides a display panel and display device, relating to the field of display technology. A plurality of pixels electrically connected to pixel circuits are arranged in a display area. The panel includes a plurality of first signal terminals arranged along a first direction and first signal lines respectively connected to the first signal terminals. The first signal terminals are configured to provide a first power supply voltage signal to the pixel circuits through the first signal lines. The first signal lines extend along a second direction, intersecting the first and second directions, and are parallel to the light-emitting surface of the display panel. The first signal terminals include a first group of signal terminals and a second group of signal terminals, with the number of first signal terminals included in the second group of signal terminals being greater than the number of first signal terminals included in the first group of signal terminals. Along the first direction, the first group of signal terminals is located between the second group of signal terminals and the edge of the display panel. This helps to reduce the voltage drop of the first power supply voltage signal during transmission, thereby improving display uniformity.