Patent ID: 11901486
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 3:
4. The method according to claim 3, wherein applying the charge of the first polarity to the first alignment bonding structure, the first chip bonding structure and the second chip bonding structure respectively, applying the charge of the second polarity to the second alignment bonding structure, and changing the insulation fluid to flow in the second direction, such that the second chip bonding structure is aligned with the second alignment bonding structure comprises:
applying the charge of the first polarity to the first alignment bonding structure, the first chip bonding structure and the second chip bonding structure respectively, applying the charge of the second polarity to the second substrate bonding structure, and changing the insulation fluid to flow in the second direction, such that the second chip bonding structure enters the second alignment opening, wherein the second chip engaging portion is engaged on an end distal from the second substrate bonding structure of the second substrate engaging portion; and
increasing an electric potential of the second substrate bonding structure, such that the second chip engaging portion passes through the second substrate engaging portion and is disposed between the second substrate engaging portion and the second substrate bonding structure, wherein the second chip engaging portion is engaged on an end proximal to the second substrate bonding structure of the second substrate engaging portion.