Patent ID: 11955442
Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 14:
15. A method comprising:
forming a first redistribution structure over a first carrier substrate, wherein forming the first redistribution structure comprises:
forming a first set of conductive lines over the first carrier substrate; bonding a first interconnecting die to the first set of conductive lines, the first interconnecting die comprising a substrate, an interconnect structure on the substrate, and die connectors on the interconnect structure, the die connectors being bonded to the first set of conductive lines using a direct bonding process; and
forming a first dielectric layer over the first set of conductive lines and the first interconnecting die, the first dielectric layer, the first set of conductive lines, and the first interconnecting die forming a first redistribution layer;
removing the first carrier substrate;
connecting a core substrate to a first side of the first redistribution structure using first solder connectors; and
bonding a first integrated circuit die and a second integrated circuit die to a second side of the first redistribution structure using second solder connectors, the second side being opposite the first side, the first integrated circuit die and the second integrated circuit die being electrically coupled to the first interconnecting die.