The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 17, 2019
Filed:
Mar. 13, 2017
Stats Chippac Pte. Ltd., Singapore, SG;
Goo Lee, Incheon, KR;
KyungMoon Kim, Gyeonggi-do, KR;
SooSan Park, Seoul, KR;
KeoChang Lee, Incheon, KR;
STATS ChipPAC Pte. Ltd., Singapore, SG;
Abstract
A semiconductor device has a partition fence disposed between a first attach area and a second attach area on a substrate. A first electrical component is disposed over the first attach area. A second electrical component is disposed over the second attach area. The partition fence extends above and along a length of the first electrical component and second electrical component. An encapsulant is deposited over the substrate, first electrical component, second electrical component, and partition fence. A portion of the encapsulant is removed to expose a surface of the partition fence and planarizing the encapsulant. A shielding layer is formed over the encapsulant and in contact with the surface of the partition fence. The combination of the partition fence and shielding layer compartmentalize the first electrical component and second electrical component for physical and electrical isolation to reduce the influence of EMI, RFI, and other inter-device interference.