OLED lamp panel with display peripheral regions and display region of regular shape formed by plurality of light emitting units of the same shape, and lighting device having the same

A lighting device, comprising:

• at least one organic light-emitting diode (OLED) lamp panel;
• and
• a reflective structure, wherein a light-emitting cavity is formed between the reflective structure and the OLED lamp panel, and the reflective structure has at least two reflective mirrors located in the light-emitting cavity;
• wherein a display region of the at least one OLED lamp panel comprises:
• at least one main display region, which is formed by splicing a plurality of main light-emitting units of a same shape;
• and
• a display peripheral region consisting of a peripheral region I and a peripheral region II, wherein the peripheral region I is formed by a plurality of first peripheral light-emitting units, and the peripheral region II is formed by a plurality of second peripheral light-emitting units;
• wherein a shape of each of the plurality of first peripheral light-emitting units is an n-sided polygon, wherein n≥3;
• the plurality of first peripheral light-emitting units or the plurality of second peripheral light-emitting units are of the same shape as the plurality of main light-emitting units.