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

Claim 13:
14. The target substrate according to claim 13, comprising a bonding layer and an alignment layer which are laminated, wherein
the bonding layer comprises a first substrate bonding structure and a second substrate bonding structure, the alignment layer is provided with a first alignment opening and a second alignment opening, the first alignment bonding structure comprises the first substrate bonding structure and the first alignment opening provided with the first substrate engaging portion on a side wall thereof, and the second alignment bonding structure comprises the second substrate bonding structure and the second alignment opening provided with the second alignment opening on a side wall thereof;
wherein the first substrate bonding structure is configured to be bonded to the first chip bonding structure by the first alignment opening, and the second substrate bonding structure is configured to be bonded to the second chip bonding structure by the second alignment opening.