Patent ID: 11942460
Assignee: MICRON TECHNOLOGY, INC.
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 13:
14. A semiconductor device comprising:
a package substrate having a front side;
a first semiconductor die on a central portion of the front side of the package substrate and having a first longitudinal footprint and an upper surface at a first height above the front side of the package substrate;
a stack of second semiconductor dies on top of the first semiconductor die, wherein the stack of second semiconductor dies has a second longitudinal footprint larger than the first longitudinal footprint of the first semiconductor die;
a plurality of capacitors on the front side of the package substrate and at least partially underneath the stack of second semiconductor dies, wherein the plurality of capacitors at least partially support the stack of second semiconductor dies; and
an encapsulant material at least partially encasing each capacitor in the plurality of capacitors, wherein the encapsulant material has a top surface at a second height above the front side of the package substrate equal to the first height, and wherein the top surface is in contact with a bottom second die of the stack of second semiconductor dies.