Weifang Goertek Microelectronics Co., Ltd.

Juncheng Guo

Qinglin Song

Dewen Tian

Disclosed is a shielding process for SIP packaging, including: providing a circuit board; cutting the covering layer to form half-cut trenches separating different SIP packaging modules from each other, and to form grooves in each single SIP packaging module; forming a metal overlay, the metal overlay on an outer surface of the SIP packaging module and at positions where the half-cut trenches are located constituting a conformal shielding, the metal overlay at positions where the grooves are located constituting a compartment shielding; and cutting the half-cut trenches to obtain a plurality of SIP packaging modules that are separate from each other.

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Shandong, China

Juncheng Guo