Oled pixel structure and oled panel

An organic light emitting diode (OLED) panel, comprising:

• a substrate:
• a pixel deposited on the substrate by a vapor plating method;
• and
• a multiplexer;
• wherein the pixel comprise a plurality of colored light emitting zones arranged in parallel;
• the colored light emitting zone of each color is divided into a second zone, a first zone, and a third zone;
• a distance is set between the second zone and the first zone, and a distance is set between the second zone and the third zone;
• anodes of the first zone, the second zone, and the third zone are connected with as first reference Voltage by a thin film transistor (TFT) a cathode of the first one is connected to a first interface, a cathode of the second zone is connected to a second reference voltage, and a cathode of the third zone is connected to a second interface;
• wherein when color mixing occurs in the first zone, the first interface is connected with the first reference voltage, and there is no color mixing in the first zone, the first interface is connected with the second reference voltage.;
• when color mixing occurs in the third zone, the second interface is connected with the first reference voltage, and there is no color mixing in the third zone, the second interface is connected with the second reference voltage;
• wherein the first interface and the second interface are selectively connected with the first reference voltage or the second reference voltage by the multiplexer, both the distance between the second zone and the first zone, and the distance between the second zone and the third zone are D1, D1=3 μm, and a distance between two adjacent colored light emitting zones of different colors is D2, D2=5 μm.