Display panel and display apparatus

A display panel, comprising a plurality of light emitting device groups, a plurality of light exiting part groups and a plurality of optical structure units,

• wherein the plurality of light emitting device groups are on a first base substrate, each of the plurality of light emitting device groups comprises a plurality of light emitting devices, the plurality of light emitting devices comprise a first light emitting device and a second light emitting device, and the first light emitting device and the second light emitting device each are configured to emit light of a preset color;
• the plurality of light exiting part groups are on an emergent side of the light emitting device groups, and each of the plurality of light exiting part groups comprises a first color conversion part and a second color conversion part;
• and
• the plurality of optical structure units are between the plurality of light emitting device groups and the plurality of light exiting part groups, an orthographic projection of each of the plurality of optical structure units on the first base substrate covers an orthographic projection of at least one of the plurality of light emitting device groups on the first base substrate, each of the plurality of optical structure units is configured to direct light emitted by the first light emitting device to the first color conversion part and direct light emitted by the second light emitting device to the second color conversion part, the first color conversion part is configured to convert the light of the preset color into light of a first color, and the second color conversion part is configured to convert the light of the preset color into light of a second color.