Patent application number | Description | Published |
20110084398 | SEMICONDUCTOR DEVICE COMPRISING AN ELECTROMAGNETIC WAVEGUIDE - A semiconductor device includes a substrate. On at least one face of that substrate, integrated circuits are formed. At least one electromagnetic waveguide is also included, that waveguide including two metal plates that are placed on either side of at least one part of the thickness of the substrate and are located facing each other. Two longitudinal walls are placed facing each other and are formed by metal vias made in holes passing through the substrate in its thickness direction. The metal vias electrically connect the two metal plates. | 04-14-2011 |
20110109521 | ELECTRONIC DEVICE COMPRISING A SEMICONDUCTOR COMPONENT INTEGRATING AN ANTENNA - An electronic device includes a semiconductor component having a support substrate in the form of a wafer. On one side of this substrate integrated circuits including an RF circuit and an antenna connected to this RF circuit are formed. A metal layer is situated on the other side of the substrate, facing the antenna. At least on metal via is provided in a through-hole in the substrate, this via being connected at one end to the metal layer and at the other end to the RF circuit, at the same reference potential node as the antenna. | 05-12-2011 |
20120086608 | Antenna Array for Transmission/Reception Device for Signals with a Wavelength of the Microwave, Millimeter or Terahertz Type - Transmission/reception device for signals having a wavelength of the microwaves, millimeter or terahertz type, comprising an antenna array. The antenna array comprises a first group of first omni-directional antennas and a second group of second directional antennas disposed around the first group of antennas. | 04-12-2012 |
20130099797 | Variable Impedance Device - A variable impedance device includes a passive tuner that includes at least one variable component, which is controllable to apply a variable impedance value to an input signal of the passive tuner. A low noise amplifier is configured to supply the input signal to the passive tuner by amplifying an input RF (radio frequency) signal. | 04-25-2013 |
20130157562 | WIRELESS DEVICE PAIRING - A wireless unit includes a first motion sensitive device; communications circuitry for wirelessly communicating with a further wireless unit; and a processing device configured to compare at least one first motion vector received from the first motion sensitive device with at least one second motion vector received from a second motion sensitive device of the further wireless unit. | 06-20-2013 |