Patent ID: 11928999
Assignee: LG DISPLAY CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 19:
20. The method of claim 17, wherein further comprising:
inputting first gamma correction data (GS1) and second gamma correction data (GS2); and
when the frames having the first to Nth frequencies are output, setting pieces of first to Nth gamma correction data according to the following equation:, i
       th
      
      ⁢
         
      gamma
      ⁢
         
      correction
      ⁢
         
      data
     
     =
     
      
       GS
       ⁢
       1
      
      +
      
       
        
         (
         
          
           GS
           ⁢
           2
          
          -
          
           GS
           ⁢
           1
          
         
         )
        
        
         (
         
          N
          +
          1
         
         )
        
       
       ×
       i
      
     
    
   
   
    
     [
     Equation
     ]
    
   
  
 

 
  
   (
   
    
     1
     ≤
     i
     ≤
     N
    
    ,
    
     and
     ⁢
        
     i
     ⁢
        
     is
     ⁢
        
     an
     ⁢
        
     integer
    
   
   )
  
  .