Patent ID: 11930285
Assignee: SK HYNIX INC.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 12:
13. The image sensing device of claim 12, wherein the average noise is expressed by a following equation:, Vn
        ⁢
        
         1
         2
        
       
       _
      
      =
      
       
        
         
          VnPIX
          _
         
         2
        
        M
       
       +
       
        
         
          VnADC
          2
         
         _
        
        M
       
      
     
     ,
    
   
   
    
     [
     Equation
     ]
    
   
  
 

where “ ” represents an average, “Vn1” represents the average noise, “VnPIX” represents a thermal noise included in the pixel signal and “VnADC” represents a thermal noise caused by each of the converters.