Patent ID: 11886051
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: Optics (Instruments)
Classification: CPC G | IPC G

Claim 7:
8. The display device according to claim 1, wherein the light outputting section comprises L optical film layers and a first reflective film layer which are disposed parallel to each other, L is a positive integer, the first reflective film layer is disposed on a side of the L optical film layers away from the end; the L optical film layers are transreflective film layers;
the optical film layer and the first reflective film layer are arranged obliquely with respect to an extension direction of the optical waveguide body, and each of the L optical film layers is configured to reflect a portion of light from each of the M display screens, such that the portion of light exits the optical waveguide through the light outputting section, the first reflective film layer is configured to reflect a portion of light that is emitted from the M display screens and passes through the L optical film layers such that the portion of the light that is emitted from the M display screens and passes through the L optical film layers exits the optical waveguide body through the light outputting section.