Patent ID: 11909949
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 8:
9. The display panel according to claim 8, wherein
a number M of light rays entering the human eye during 3D light field display of the display panel, satisfies:, M
  =
  
   
    INT
    [
    
     Φ
     
      2
      ⁢
      L
      ⁢
        
      
       tan
       ⁡
       (
       
        
         ω
         /
         N
        
        2
       
       )
      
     
    
    ]
   
   ⋆
   
    
     INT
     ⁡
     (
     
      v
      y
     
     )
    
    *
    Z
   
  
 

where INT is a rounding-down function, v=2Ltan (ω/2), and Z is a number of sub-pixel units arranged along the second direction in the display substrate; Φ is the diameter of the pupil of the human eye; ω is the main lobe visual angle of the cylindrical lens; N is the number of the secondary sub-pixels in sub-pixel unit.