Display panel and display apparatus

A display panel, comprising a plurality of subpixels and a plurality of antenna units, a light transmissive region, and an antenna region outside of the light transmissive region;

• wherein a respective antenna unit of the plurality of antenna units comprises a first base substrate, a first transistor on the first base substrate, a first electrode connected to the first transistor, and a second electrode;
• the display panel further comprises a liquid crystal layer extending through the plurality of subpixels and the plurality of antenna units;
• the first electrode and the second electrode are configured to apply an electric field across a portion of the liquid crystal layer;
• a respective subpixel of the plurality of subpixels comprises the first base substrate, a second transistor on the first base substrate, a third electrode connected to the second transistor, and a fourth electrode;
• the display panel further comprises a color filter and a black matrix;
• the color filter comprises a plurality of color filter blocks;
• an orthographic projection of a respective color filter block of the plurality of color filter blocks on the first base substrate at least partially overlaps with an orthographic projection of the third electrode on the first base substrate, and at least partially overlaps with an orthographic projection of the fourth electrode on the first base substrate;
• and
• an orthographic projection of the black matrix on the first base substrate at least partially overlaps with an orthographic projection of the first electrode on the first base substrate, and at least partially overlaps with an orthographic projection of the second electrode on the first base substrate;
• wherein the display panel comprises a transistor plate, a first conductive layer on the transistor plate, a first planarization layer on a side of the first conductive layer away from the transistor plate, a second conductive layer on a side of the first planarization layer away from the transistor plate, the liquid crystal layer on a side of the second conductive layer away from the transistor plate, a third conductive layer on a side of the liquid crystal layer away from the transistor plate, the color filter and the black matrix on a side of the third conductive layer away from the transistor plate, and a radiating plate and a ground plate on a side of the color filter and the black matrix away from the transistor plate;
• wherein the third electrode and the fourth electrode are configured to modulate a portion of the liquid crystal layer in the light transmissive region;
• and
• the first electrode and the second electrode are configured to modulate a portion of the liquid crystal layer in the antenna region.