Patent ID: 11862590
Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 12:
13. A method comprising:
forming a first semiconductor device comprising:
bonding a bottom die to a top die;
encapsulating the top die with a first encapsulant;
performing a planarization process to level a top surface of the top die with a top surface of the first encapsulant;
bonding a first surface of a first substrate to the top surface of the first encapsulant and the top surface of the top die;

coupling the first semiconductor device and a memory device to a redistribution structure, wherein a sum of heights of the bottom die, the top die and the first substrate is at least equal to a height of the memory device; and
encapsulating the first semiconductor device and the memory device with a second encapsulant.