WIRING BOARD WITH SHIELDING LID AND SHIELDING SLOTS AS ELECTROMAGNETIC SHIELDS FOR EMBEDDED DEVICE

摘要

In a preferred embodiment, a wiring board with embedded device and electromagnetic shielding includes a semiconductor device, a core layer, a shielding lid, shielding slots and build-up circuitry. The build-up circuitry covers the semiconductor device and the core layer. The shielding slots and the shielding lid are electrically connected to at least one ground contact pad of the semiconductor device by the build-up circuitry and can respectively serve as effective horizontal and vertical electromagnetic shields for the semiconductor devices.