Light-transmitting display module, display panel and method for manufacturing the same

A light-transmitting display module, comprising:

• a substrate;
• a pixel definition layer, located on the substrate, the pixel definition layer comprising an isolation structure and at least one pixel opening encircled by the isolation structure;
• a nucleation inhibiting layer, located on a side of the pixel definition layer facing away from the substrate, the nucleation inhibiting layer comprising a plurality of inhibiting units, a first orthographic projection of the inhibiting unit on the pixel definition layer covering at least a part of the isolation structure, and at least a part of the inhibiting units being spaced apart from one another;
• a first common electrode, located on the side of the pixel definition layer facing away from the substrate, a second orthographic projection of the first common electrode on the pixel definition layer covering at least a part of an area other than the first orthographic projection;
• and
• a first pixel group, comprising at least one first sub-pixel and a plurality of second sub-pixels, the first sub-pixel being surrounded by the plurality of second sub-pixels,
• wherein the at least one pixel opening comprises a first pixel opening and a second pixel opening;
• the first sub-pixel comprises a first light-emitting structure and a first pixel electrode, the first light-emitting structure is located in the first pixel opening, the first light-emitting structure is located on a side of the first common electrode facing the substrate, and the first pixel electrode is located on a side of the first light-emitting structure facing the substrate;
• the second sub-pixel comprises a second light-emitting structure and a second pixel electrode, the second light-emitting structure is located in the second pixel opening, the second light-emitting structure is located on a side of the first common electrode facing the substrate, and the second pixel electrode is located on a side of the second light-emitting structure facing the substrate.