Abstract: An electronic device may include a first electrode, a first magnetostrictive layer coupled to the first electrode, a plurality of alternating ferromagnetic and insulating layers stacked above the first magnetostrictive layer, a second electrode electrically coupled to an intermediate ferromagnetic layer in the stack of ferromagnetic and insulating layers, a second magnetostrictive layer above the stack of ferromagnetic and insulating layers, and a third electrode electrically coupled to the second magnetostrictive layer. At least one ferromagnetic layer below the intermediate ferromagnetic layer may be switchable between different polarization states responsive to a first voltage applied across the first and second electrodes, and at least one ferromagnetic layer above the intermediate ferromagnetic layer may be switchable between different polarization states responsive to a second voltage applied across the second and third electrodes.

Abstract: An electronic device may include a first electrode, a first magnetostrictive layer electrically coupled to the first electrode, a first ferroelectric layer above the first ferromagnetic layer, and a ferromagnetic layer above the first ferroelectric layer. The electronic device may further include a second electrode electrically coupled to the ferromagnetic layer, a second ferroelectric layer above the ferromagnetic layer, a second magnetostrictive layer above the second ferroelectric layer, and a third electrode electrically coupled to the second magnetostrictive layer. The first ferroelectric layer may be switchable between different polarization states responsive to a first voltage applied across the first and second electrodes, and the second ferroelectric layer may be switchable between different polarization states responsive to a second voltage applied across the second and third electrodes.

Abstract: An electronic device may include a first electrode, a first piezoelectric layer electrically coupled to the first electrode, a first magnetostrictive layer above the first piezoelectric layer, a first tunnel barrier layer above the first magnetostrictive layer, and a ferromagnetic layer above the first ferroelectric layer. The electronic device may further include a second electrode electrically coupled to the ferromagnetic layer a second tunnel barrier layer above the ferromagnetic layer, a second magnetostrictive layer above the second tunnel barrier layer, a second piezoelectric layer above the second magnetostrictive layer, and a third electrode electrically coupled to the second piezoelectric layer. The first piezoelectric layer may be strained responsive to voltage applied across the first and second electrodes, and the second piezoelectric layer may be strained responsive to voltage applied across the second and third electrodes.

Abstract: An electronic device includes a substrate with a circuit layer thereon that has a solder pad. There is a liquid crystal polymer (LCP) solder mask on the substrate that has an aperture aligned with the solder pad. There is a fused seam between the substrate and the LCP solder mask. Solder is in the aperture, and a circuit component is electrically coupled to the solder pad via the solder. A first dielectric layer stack having a first plurality of dielectric layers is on the LCP solder mask and has an aperture aligned with the solder pad. There is a first LCP outer sealing layer on the first dielectric layer stack, and a second dielectric layer stack having a second plurality of dielectric layers on the substrate on a side thereof opposite the LCP solder mask. Further, there is a second LCP outer sealing layer on the second dielectric layer stack.

Abstract: An electronic device includes a substrate with a circuit layer thereon that has a solder pad. There is a liquid crystal polymer (LCP) solder mask on the substrate that has an aperture aligned with the solder pad. There is a fused seam between the substrate and the LCP solder mask. Solder is in the aperture, and a circuit component is electrically coupled to the solder pad via the solder. A first dielectric layer stack having a first plurality of dielectric layers is on the LCP solder mask and has an aperture aligned with the solder pad. There is a first LCP outer sealing layer on the first dielectric layer stack, and a second dielectric layer stack having a second plurality of dielectric layers on the substrate on a side thereof opposite the LCP solder mask. Further, there is a second LCP outer sealing layer on the second dielectric layer stack.

Abstract: A ball grid array (BGA) connection system includes an integrated circuit (IC) package that includes a plurality of conductive balls forming a ball grid array (BGA) arranged in a matrix pattern. A printed circuit board (PCB) includes a plurality of ball sockets arranged in a corresponding matrix pattern. Each ball socket includes a base having one side that engages the PCB and an opposing side configured for seating a conductive ball of the BGA. A plurality of prongs are secured to and extend from the base and configured to receive and hold a conductive ball into contact with the base.

Abstract: An electro-fluidic interconnection. The interconnection includes a body (200) formed of a ceramic material. The body (200) is provided with an aperture (206) having a profile suitable for receiving an interconnecting conduit (400). The interconnecting conduit (400) can be formed of the same type of ceramic material as the body (200). The conduit (400) is defined by an outer shell (403) with a hollow bore (402) for transporting a fluid. A mating portion (404) of the conduit has an exterior profile that matches the profile of the aperture. Moreover, the mating portion (404) of the conduit (400) can be compression fitted within the aperture (206). Conductive traces (406, 208) on the conduit and the body can be electrically connected to complete the electro-fluidic interconnection.

Abstract: A transformer and method of making includes first half primary and secondary windings as metallic circuits that are etched on a metallic cladding of a first liquid crystal polymer (LCP) sheet. Secondary windings are positioned in spaced relation to the primary windings. A second LCP sheet is applied over the first LCP sheet. Second half primary and secondary windings are etched as metallic circuits on a metallic cladding of a second LCP sheet. Respective first and second half primary windings are interconnected to each other and the first and second half secondary windings are connected to each other by conductive vias.

Abstract: A transformer and method of making same is disclosed. A substantially planar configured, first half primary winding and first half secondary winding are formed over a substantially planar base. The first half primary and secondary windings are overlaid with a ferrite layer. A substantially planar configured, second half primary winding and second half secondary winding are formed over the ferrite layer in stacked relation to the respective first half primary winding and secondary windings. The respective first and second half primary windings and respective first and second half secondary windings are interconnected together.

Abstract: A transformer and method of making same is disclosed. A substantially planar configured, first half primary winding and first half secondary winding are formed over a substantially planar base. The first half primary and secondary windings are overlaid with a ferrite layer. A substantially planar configured, second half primary winding and second half secondary winding are formed over the ferrite layer in stacked relation to the respective first half primary winding and secondary windings. The respective first and second half primary windings and respective first and second half secondary windings are interconnected together.

Abstract: A transformer and method of making includes first half primary and secondary windings as metallic circuits that are etched on a metallic cladding of a first liquid crystal polymer (LCP) sheet. Secondary windings are positioned in spaced relation to the primary windings. A second LCP sheet is applied over the first LCP sheet. Second half primary and secondary windings are etched as metallic circuits on a metallic cladding of a second LCP sheet. Respective first and second half primary windings are interconnected to each other and the first and second half secondary windings are connected to each other by conductive vias.

Abstract: An electro-fluidic interconnection. The interconnection includes a body (200) formed of a ceramic material. The body (200) is provided with an aperture (206) having a profile suitable for receiving an interconnecting conduit (400). The interconnecting conduit (400) can be formed of the same type of ceramic material as the body (200). The conduit (400) is defined by an outer shell (403) with a hollow bore (402) for transporting a fluid. A mating portion (404) of the conduit has an exterior profile that matches the profile of the aperture. Moreover, the mating portion (404) of the conduit (400) can be compression fitted within the aperture (206). Conductive traces (406, 208) on the conduit and the body can be electrically connected to complete the electro-fluidic interconnection.

Abstract: A transformer and method of making includes first half primary and secondary windings as metallic circuits that are etched on a metallic cladding of a first liquid crystal polymer (LCP) sheet. Secondary windings are positioned in spaced relation to the primary windings. A second LCP sheet is applied over the first LCP sheet. Second half primary and secondary windings are etched as metallic circuits on a metallic cladding of a second LCP sheet. Respective first and second half primary windings are interconnected to each other and the first and second half secondary windings are connected to each other by conductive vias.

Abstract: A transformer and method of making same is disclosed. A substantially planar configured, first half primary winding and first half secondary winding are formed over a substantially planar base. The first half primary and secondary windings are overlaid with a ferrite layer A substantially planar configured, second half primary winding and second half secondary winding are formed over the ferrite layer in stacked relation to the respective first half primary winding and secondary windings The respective first and second half primary windings and respective first and second half secondary windings are interconnected together.

Abstract: A ball grid array (BGA) connection system includes an integrated circuit (IC) package that includes a plurality of conductive balls forming a ball grid array (BGA) arranged in a matrix pattern. A printed circuit board (PCB) includes a plurality of ball sockets arranged in a corresponding matrix pattern. Each ball socket includes a base having one side that engages the PCB and an opposing side configured for seating a conductive ball of the BGA. A plurality of prongs are secured to and extend from the base and configured to receive and hold a conductive ball into contact with the base.

Abstract: An electro-fluidic interconnection. The interconnection includes a body (200) formed of a ceramic material. The body (200) is provided with an aperture (206) having a profile suitable for receiving an interconnecting conduit (400). The interconnecting conduit (400) can be formed of the same type of ceramic material as the body (200). The conduit (400) is defined by an outer shell (403) with a hollow bore (402) for transporting a fluid. A mating portion (404) of the conduit has an exterior profile that matches the profile of the aperture. Moreover, the mating portion (404) of the conduit (400) can be compression fitted within the aperture (206). Conductive traces (406, 208) on the conduit and the body can be electrically connected to complete the electro-fluidic interconnection.

Abstract: A phased array antenna includes an antenna housing including a subarray assembly and a plurality of beam forming network modules positioned on the subarea assembly. An antenna support and interconnect member are mounted on the antenna housing and include a carrier member having a front antenna mounting surface substantially orthogonal to the module support for supporting at least one antenna element. A rear surface has a receiving slot. At least one conductive via is associated with the receiving slot and positioned to extend through the carrier member to a circuit element, such as an antenna element, supported by the mounting surface. A launcher member is fitted into the receiving slot and has a module connecting end that extends rearward to a beam forming network. The launcher member includes conductive signal traces that extend along the launcher member from the conductive via to the module connecting end.