Patent ID: 11876039
Assignee: AMKOR TECHNOLOGY SINGAPORE HOLDING PTE. LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 17:
18. A method of forming a semiconductor device, comprising:
providing a substrate comprising a substrate top side, an opposing substrate bottom side, and a conductive structure;
providing a first electronic component comprising:
a first electronic component first side;
a first electronic component second side opposite to the first electronic component first side; and
first component terminals adjacent to the first electronic component first side, providing a second electronic component comprising:
a second electronic component first side;
a second electronic component second side opposite to the second electronic component first side; and
second component terminals adjacent to the second electronic component first side;

providing interconnects comprising conductive posts;
in any order:
coupling the first component terminals to the conductive structure adjacent to the substrate bottom side such that the first component terminals are interposed between the first electronic component first side and the substrate bottom side;
coupling the interconnects to the conductive structure adjacent to the substrate bottom side; and
mounting the second electronic component second side to the first electronic component second side with a coupling structure so that the first component terminals and the second component terminals face opposite directions;

wherein:
distal ends of the interconnects and distal ends of the second component terminals are substantially coplanar; and

after mounting the second electronic component, providing a bottom encapsulant covering the substrate bottom side, the first electronic component, the second electronic component, the coupling structure, and the interconnects;
wherein:
the bottom encapsulant comprises a bottom side; and
the distal ends of the second component terminals and the distal ends of the interconnects are exposed from the bottom side of the bottom encapsulant.