Patent ID: 11942408
Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 15:
16. A method, comprising:
forming a first interposer die, the first interposer die comprising:
a first substrate; and
a first redistribution layer (RDL) over the first substrate;

bonding the first interposer die to a second RDL;
encapsulating the second RDL and the first interposer die;
thinning the first RDL and the first interpose die to expose the first RDL;
forming connectors over the first interposer die on a side opposite to the second RDL;
bonding a first semiconductor die with the first RDL; and
encapsulating the first semiconductor die and the connectors.