Patent ID: 11894309
Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 14:
15. A semiconductor structure comprising:
a first die having bonding pads at a front side of the first die;
a second die having die connectors at a front side of the second die, wherein a backside of the second die is attached to the front side of the first die;
a first conductive pillar bonded to a first one of the bonding pads at the front side of the first die;
a first dielectric material on the front side of the first die, wherein the first dielectric material surrounds the second die and the first conductive pillar, wherein sidewalls of the first dielectric material are aligned with sidewalls of the first die;
a molding material around the first die and the first dielectric material; and
a first redistribution structure on the molding material and electrically coupled to the first die, the second die, and the first conductive pillar, wherein the second die is between the first die and the first redistribution structure, and wherein sidewalls of the first redistribution structure are aligned with sidewalls of the molding material.