Patent ID: 11901496
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H  G | IPC H

Claim 18:
19. A display device, comprising a display module, the display module comprising a light-emitting module and a display panel on a light-emitting side of the light-emitting module, wherein,
the light-emitting module comprises a plurality of light-emitting elements, a micro lens array disposed on a light-emitting side of the plurality of light-emitting elements, and a low-refractive material layer disposed on a side of the micro lens array away from the plurality of light-emitting elements, wherein a refractive index of the low-refractive material layer is smaller than a refractive index of the micro lens array; and after being processed by the micro lens array and the low-refractive material layer, light emitted by the light-emitting elements forms a dot matrix light source which irradiates a plurality of preset opening regions which are disposed at intervals;
the display panel comprises a plurality of pixel opening regions and opaque regions disposed between adjacent pixel opening regions; and
the plurality of preset opening regions are disposed in correspondence with the plurality of pixel opening regions.