Display panel and method of driving image display in display panel

A method of driving image display in a display panel having a plurality of subpixels;

• wherein the display panel comprises a first array substrate, a first liquid crystal layer, a second array substrate, a second liquid crystal layer, a retardation film on a side of the second liquid crystal layer distal to the second array substrate, a reflective layer, and a counter substrate;
• wherein the second array substrate is between the first array substrate and the counter substrate;
• the first liquid crystal layer is between the first array substrate and the second array substrate;
• the second liquid crystal layer is between second array substrate and the counter substrate;
• and
• the reflective layer is between the first liquid crystal layer and the second liquid crystal layer;
• wherein the display panel has a plurality of reflective regions and a plurality of transmissive regions, each of the plurality of subpixels having at least one of the plurality of reflective regions and at least one of the plurality of transmissive regions;
• and
• the reflective layer is present in the plurality of reflective regions and absent in the plurality of transmissive regions;
• and
• a retardation phase of the first liquid crystal layer and a retardation phase of the second liquid crystal layer correspond to a retardation phase of the retardation film;
• wherein the method comprises selectively driving image display in the display panel in a reflective display mode and a transmissive display mode.