Display panel having light-transmitting area

A display panel having a light-transmitting area, comprising:

• a first light-transmitting substrate including a top surface and a bottom surface, a thin film transistor array being disposed on the top surface;
• a first flat layer disposed on the thin film transistor array;
• a first light-transmitting conductive layer disposed on the first flat layer;
• a reflective layer disposed on the first light-transmitting conductive layer, a region on the first light-transmitting conductive layer that does not have the reflective layer defining a transmitting opening;
• a liquid crystal layer including a plurality of liquid crystals, the liquid crystal layer being disposed on the reflective layer, and the liquid crystal layer being doped with chiral molecules;
• a second light-transmitting conductive layer disposed on the liquid crystal layer;
• a second flat layer disposed on the second light-transmitting conductive layer;
• a filter disposed on the second flat layer;
• a second light-transmitting substrate disposed on the filter;
• and
• two alignment films being respectively disposed between the reflective layer and the liquid crystal layer, and between the second light-transmitting conductive layer and the liquid crystal layer;
• wherein at least one of the two alignment films has a pre-tilt angle to provide a first directional force to the plurality of liquid crystals in contact therewith.