Overmolded semiconductor package with an integrated antenna

Active solid-state devices (e.g. – transistors – solid-state diode – Housing or package

Reexamination Certificate

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C343S873000, C343S7000MS, C343S702000, C257S782000

Reexamination Certificate

active

08058714

ABSTRACT:
According to an exemplary embodiment, an overmolded semiconductor package includes at least one semiconductor die situated over a package substrate. The overmolded semiconductor package further includes a mold compound overlying the at least one semiconductor die and the package substrate. The overmolded semiconductor package further includes a conductive layer situated on an outer surface of the mold compound and having an opening. The overmolded semiconductor package further includes an antenna feed line situated in the mold compound and having a portion exposed in the opening in the conductive layer, thereby providing an antenna input on the outer surface of the mold compound.

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Su, et al.,Wideband Monopole Antenna Integrated Within the Front-End Module Package, IEEE Transactions on Antennas and Propagation, vol. 54, No. 6, 1888-1891 (Jun. 2006).
Tentzeris, et al.,3-D-Integrated RF and Millimeter-Wave Functions and Modules Using Liquid Crystal Polymer(LCP)System-on-Package Technology, IEEE Transactions on Advanced Packaging, vol. 27, No. 2, 332-340 (May 2004).
Pham, et al.,Minimized Dual-Band Coupled Line Meander Antenna for System-In-a-Package Applications, IEEE, 1451-1454 (2004).

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