Patent ID: 11869879
Assignee: AMKOR TECHNOLOGY SINGAPORE HOLDING PTE. LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 15:
16. A semiconductor device comprising:
a signal distribution structure comprising a signal distribution structure first side, a signal distribution structure second side opposite the signal distribution structure first side, and a signal distribution structure lateral side between the signal distribution structure first side and the signal distribution structure second side;
a first semiconductor die comprising a first die first side, a first die second side opposite the first die first side, and a first die lateral side between the first die first side and the first die second side, wherein the first die second side faces and is coupled to the signal distribution structure first side;
a second semiconductor die comprising a second die first side, a second die second side opposite the second die first side, and a second die lateral side between the second die first side and the second die second side, wherein the second die first side faces and is coupled to the signal distribution structure second side;
a metal post comprising a metal post first end, a metal post second end opposite the metal post first end, and a metal post lateral side between the metal post first end and the metal post second end, wherein the metal post second end is coupled to the signal distribution structure first side;
a first encapsulant encapsulating the first die lateral side, the metal post lateral side, and at least a portion of the signal distribution structure first side, wherein the first encapsulant comprises a first encapsulant first side and a first encapsulant second side, and wherein first encapsulant second side is opposite the first encapsulant first side and faces the signal distribution structure;
a second encapsulant encapsulating the second die lateral side and at least a portion of the signal distribution structure second side; and
a conductive layer on the first encapsulant first side and coupled to the metal post first end.