Display panel, manufacturing method thereof and display device

The invention provides a display panel, a manufacturing method thereof and a display device. The display panel includes: a first region provided with pixels; and a second region in which pixels having lower pixels per inch (PPI) than the first region are disposed and in which a plurality of light-transmitting portions are disposed. The light-transmitting portion includes a circular or elliptical light-transmitting portion arranged in a zigzag pattern in a second direction intersecting the first direction in the second region. Each pixel group in the second region includes a second electrode, and the second electrode is removed from the light-transmitting region to expose the light-transmitting portion. 本公开内容提供了一种显示面板及其制造方法以及显示装置。显示面板包括：设置有像素的第一区域；第二区域，在第二区域中设置有具有比第一区域低的每英寸像素(PPI)的像素并且设置有多个透光部。透光部包括在第二区域中沿与第一方向相交的第二方向以Z字形图案布置的圆形或椭圆形透光部。第二区域中的每个像素组包括第二电极，并且第二电极被从透光区域去除以暴露透光部。