Patent ID: 11862603
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 13:
14. A semiconductor package comprising:
a package substrate;
a first chip structure on the package substrate and comprising an upper surface at a first distance from the package substrate;
a second chip structure on the package substrate and comprising an upper surface at a second distance from the package substrate, wherein the second distance is different than the first distance;
a semiconductor chip on the upper surfaces of the first and second chip structures; and
a non-conductive adhesive layer comprising a non-conductive adhesive film on a lower surface of the semiconductor chip, wherein the non-conductive adhesive layer comprises a first portion that is between the first chip structure and the semiconductor chip, a second portion that is between the second chip structure and the semiconductor chip, and a third portion that is between the first chip structure and the second chip structure, wherein a thickness of the third portion is greater than a thickness of the first portion and/or the second portion.