The present application provides a display panel and a manufacturing of the display panel, the display panel includes a substrate, a thin film transistor layer, and a light emitting layer successively laminated and formed. The light emitting layer includes an anode layer, a light emitting portion, and a cathode layer successively laminated and formed. The anode layer includes a laminated structure, the laminated structure includes at least one first sub layer and at least one second sub layer alternant formed on the thin film transistor layer, the laminated structure is used to form a Bragg reflection, thereby improving display quality of the display panel.