Display panel

• Main Authors: ZHAI ZHICONG, FAN WENZHI
• Format: Patent
• Language: Chinese; English
• Published: 06.04.2021
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; SEMICONDUCTOR DEVICES

The invention relates to a display panel which is provided with a hole area and a display area surrounding at least part of the hole area, and a winding area is arranged in the display area. The display panel comprises a plurality of data lines, a data connecting line and a first pixel; at least one data line is divided into a first data line and a second data line by the hole area; the two ends of the data connecting line are connected with the first data line and the second data line respectively, and the data connecting line is distributed in the winding area; the first pixel is located in the winding area; the thickness of at least one functional film layer in the first pixel is increased or decreased progressively along the signal transmission direction of the data line, so that the current efficiency of the first pixel is increased gradually to counteract the reduction of the current along the signal transmission direction of the data line, and the brightness difference of different positions of the dis