Invention Application
- Patent Title: THERMAL AND ELECTROMAGNETIC INTERFERENCE SHIELDING FOR DIE EMBEDDED IN PACKAGE SUBSTRATE
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Application No.: US15689967Application Date: 2017-08-29
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Publication No.: US20190067205A1Publication Date: 2019-02-28
- Inventor: David Fraser RAE , Hong Bok WE , Christopher HEALY , Chin-Kwan KIM
- Applicant: QUALCOMM Incorporated
- Main IPC: H01L23/552
- IPC: H01L23/552 ; H01L23/13 ; H01L23/538 ; H01L21/48 ; H01L23/00 ; H01L21/3205 ; H01L23/367 ; H01L23/373

Abstract:
A package that includes an integrated device partially enclosed in a conductive material and embedded in a package substrate. The package includes a package substrate having a first cavity, the integrated device having a first active side and an inactive side embedded in the first cavity, and a structure partially enclosing the integrated device having a first layer and a second layer, wherein the first layer is coupled between the package substrate and the integrated device, and wherein the second layer is disposed over the inactive side of the integrated device.
Public/Granted literature
- US10410971B2 Thermal and electromagnetic interference shielding for die embedded in package substrate Public/Granted day:2019-09-10
Information query
IPC分类: