Abstract: The disclosure relates to a semiconductor package device. The semiconductor package device includes a substrate having a first surface and a second surface opposite to the first surface and including a first conductive contact. The semiconductor package device further includes an electronic component disposed on the first surface of the substrate. The semiconductor package device further includes a metal frame disposed on the first surface of the substrate. The semiconductor package device further includes an antenna disposed on the metal frame, wherein the antenna is electrically isolated from the metal frame and electrically connected to the first conductive contact of the substrate.

Abstract: The disclosure relates to a semiconductor package device. The semiconductor package device includes a substrate having a first surface and a second surface opposite to the first surface and including a first conductive contact. The semiconductor package device further includes an electronic component disposed on the first surface of the substrate. The semiconductor package device further includes a metal frame disposed on the first surface of the substrate. The semiconductor package device further includes an antenna disposed on the metal frame, wherein the antenna is electrically isolated from the metal frame and electrically connected to the first conductive contact of the substrate.

Abstract: A microcrystalline silicon solar cell structure and a manufacturing method thereof are revealed to comprise a substrate, a n-type semiconductor layer deposited on the substrate, an intrinsic layer deposited on n-type semiconductor layer and a p-type semiconductor layer deposited on the intrinsic layer and a transparent conductive oxide layer on the p-type semiconductor layer, wherein the intrinsic layer also acts as a major light-absorbing layer of the microcrystalline silicon solar cell by doping 8˜12 vppm p-type ions of the group III element therein, which enables to modify the intrinsic layer with slight n type to improve the conversion efficiency of a battery.