Patent ID: 11955460
Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 11:
12. A semiconductor structure comprising:
a top package comprising a first die attached to a substrate;
a bottom package comprising:
a second die at a first side of the bottom package facing the top package;
a redistribution structure over and electrically coupled to the second die; and
external connectors at a second side of the bottom package facing away from the top package, wherein the external connectors are over and electrically coupled to the redistribution structure;

inter-package connectors bonding the top package to the first side of the bottom package; and
a first molding material extending along the second side of the bottom package, wherein the first molding material is further disposed on a first sidewall of the redistribution structure, wherein a second opposing sidewall of the redistribution structure is free of the first molding material.