Patent ID: 11864433
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 11:
12. The display panel of claim 11, wherein side lengths of the first orthographic projection, the second orthographic projection and the third orthographic projection are all D, the distances between the center of the first orthographic projection and the center of the third orthographic projection in the first direction and in the second direction are all T, a thickness of the light path structure is H, and a collimation light-receiving angle θ of the light transmission channel in the light path structure satisfies:

θ=arctan((D−T)/H),

where D ranges from 4 μm to 10 μm; T ranges from 1 μm to 3 μm; and
the collimation light-receiving angle θ ranges from 10° to 20°.