Patent ID: 7994885
Filing Date: 2011-08-09
Classification: H01P,H05K

Abstract:
1. A Single-Pole Double-Throw (SPDT) switch module comprising: a symmetrical build-up multi-layer structure, said build-up multi-layer structure comprising: a resistance device being formed of a portion of the conductive layer; a capacitance device having at least an upper polarization plate, a lower polarization plate, distinct two of said plurality of conductive connection structures and two first conductive pads, wherein said upper polarization plate and said lower polarization plate being respectively formed of a portion of any two distinct and adjacent said conductive layers, said distinct two of said plurality of conductive connection structures being respectively contacting said upper polarization plate and said lower polarization plate, said distinct two of said plurality of said conductive connection structures being respectively contacting any said plurality of first conductive pads, and any said plurality of first conductive pads being a portion of the conductive layer placing upon any said surfaces; and an inductance device having at least a conductive coil and two second conductive pads, said conductive coil and said two second conductive pads being a portion of the conductive layer placing upon any said surfaces and said conductive coil being electrically connected to said two second conductive pads.