Abstract:
A shielded electronic integrated circuit apparatus (7) comprising a substrate (10) with an electronic integrated circuit (14) formed thereon, a dielectric region (12) positioned on the substrate and the electronic integrated circuit wherein the dielectric region and the substrate are substantially surrounded by a magnetic material region (26, 30,32,34) deposited using electrochemical deposition and wherein the electronic integrated circuit is shielded from electromagnetic radiation.
Abstract:
A method for fabricating a flux concentrating system (62) for use in a magnetoelectronics device is provided. The method comprises the steps of providing a bit line (10) formed in a substrate (12) and forming a first material layer (24) overlying the bit line (10) and the substrate (12). Etching is performed to form a trench (52) in the first material layer (24) and a cladding layer (56) is deposited in the trench (52). A buffer material layer (58) is formed overlying the cladding layer (56) and a portion of the buffer material layer (58) and a portion of the cladding layer (56) is removed.