Patent ID: 11908986
Assignee: HUBEI YANGTZE INDUSTRIAL INNOVATION CENTER OF ADVANCED DISPLAY CO., LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 8:
9. The display panel according to claim 8, wherein each of the plurality of bonding electrodes comprises a positive electrode and a negative electrode; the positive electrode of the each of the plurality of bonding electrodes and the negative electrode of the each of the plurality of bonding electrodes are sequentially arranged along the first direction; along the first direction, a size of the positive electrode is L1, a size of the negative electrode is L2, and a size of a gap between the positive electrode and the negative electrode is U; and
each of the plurality of bonding electrodes comprises a standard portion and a widened portion; an area of a vertical projection of the standard portion on the base substrate is same as an area of a corresponding standard bonding position; and along the first direction from the center of the base substrate to the edge of the base substrate, a size of the widened portion of each of the plurality of bonding electrodes is En satisfying:, E
   ⁢
   n
  
  =
  
   
    (
    
     
      
       
        L
        ⁢
        1
       
       +
       
        L
        ⁢
        2
       
      
      2
     
     +
     U
    
    )
   
   *
   
    k
    .