CPC G09G 3/3258 (2013.01) [G06F 3/042 (2013.01); G06F 3/0421 (2013.01); G09G 2300/0439 (2013.01); G09G 2310/061 (2013.01); G09G 2320/0233 (2013.01); G09G 2360/14 (2013.01); G09G 2360/148 (2013.01); H04N 25/00 (2023.01); H04N 25/40 (2023.01); H04N 25/47 (2023.01)] | 20 Claims |
1. A display apparatus, comprising a display substrate, wherein
the display substrate comprises a first base, a second base, a lens layer, and a plurality of pixel structures on a side of the second base away from the first base, and each of the plurality of pixel structures comprises a light emitting device; and
the lens layer is between at least a part of the plurality of pixel structures on the second base and the first base, a material of the second base is glass, and the lens layer comprises a plurality of lenses directly facing light emitting devices of the at least a part of the plurality of pixel structures in a direction perpendicular to the first base;
wherein each of the plurality of pixel structures further comprises a pixel driving circuit, and the pixel driving circuit comprises a driving transistor, a data writing transistor and a third capacitor;
the data writing transistor has a gate electrode connected to a gate line, a first electrode connected to a data line, and a second electrode connected to a gate electrode of the driving transistor; and
the driving transistor has a first electrode connected to a first power line, and a second electrode connected to a first electrode of the light emitting device; and
wherein a first plate of the third capacitor is at least a part of the gate electrode of the driving transistor, and a second plate of the third capacitor is on a side of the first plate of the third capacitor away from the second base.
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