Matches 1 - 45 out of 45


Match Document Document Title
US20120194399 Surface scattering antennas  
Surface scattering antennas provide adjustable radiation fields by adjustably coupling scattering elements along a wave-propagating structure. In some approaches, the scattering elements are...
US20110097991 IONIZING COMMUNICATION DISRUPTOR UNIT  
An apparatus includes a voltage generator and a superstructure. The voltage generator includes a conductive base, an insulating spacer and a conductive top. The superstructure includes a platform...
US20090207081 Antenna Structures Made of Bulk-Solidifying Amorphous Alloys  
Antenna structures made of bulk-solidifying amorphous alloys and methods of making antenna structures from such bulk-solidifying amorphous alloys are described. The bulk-solidifying amorphous...
US20100297952 ANTENNA WITH RESONATOR GRID AND METHODS FOR USE THEREWITH  
An antenna includes a planar antenna section. A resonator grid includes a plurality of resonators in a planar array to electromagnetically enhance the performance of the plan antenna section.
US20140125530 Compact Mobile and Fixed Broadband Dual-Mode HF Antenna System  
The Omega-Tec Compact Mobile and Fixed Broadband Dual-Mode HF Antenna System represented is a Dual-Mode HF Mobile Antenna System composed of two subsystems. The low band unit provides NVIS...
US20090051602 CASE STRUCTURE HAVING CONDUCTIVE PATTERN AND METHOD OF MANUFACTURING THE SAME  
There is provided a case structure having a conductive pattern and a method of manufacturing the same. A case structure having a conductive pattern according to an aspect of the invention includes...
US20080012773 Antenna and RFID tag  
An antenna line is configured with a conductor line that meanders in a shape where a plurality of lines of the same shape, which are bent only at an obtuse angle, are provided in sequence.
US20090251371 INTERCONNECTED NANOSYSTEMS  
Communication to or from a nanodevice is provided with a nanostructure-based antenna, preferably formed from, but not limited to, a single wall nanotube (SWNT). Other nanostructure-based antennas...
US20130234898 AESTHETIC DIELECTRIC ANTENNA AND METHOD OF DISCRETELY EMITTING RADIATION PATTERN USING SAME  
An aesthetic dielectric antenna (e.g., a dielectric resonator antenna) includes an aesthetically shaped decoration having at least one dielectric with a dielectric constant of more than one. A...
US20090084527 Remote Cooling of a Phased Array Antenna  
A self-contained cooling system for a phased array antenna includes a cooling structure, a heat exchanger, and a pump for circulating a fluid coolant around a coolant loop. The cooling system...
US20100090925 METHOD FOR ADDING RF POWDER AND RF POWDER-ADDED BASE SHEET  
A method is provided for adding an RF powder to a sheet-like object having a high property value, such as a variety of cards, paper money, and securities. The RF powder makes it very difficult to...
US20110215979 Circularly polarized omnidirectional antennas and methods  
An antenna, suitable for battlefield identification use, employs a multifunctional design. A closed-end coaxial line structure with center conductor has slanted slot radiators provided in its...
US20090046018 LITHOGRAPHICALLY CONTROLLED CURVATURE FOR MEMS DEVICES AND ANTENNAS  
Lithographically fabricated apparatus are provided. The apparatus are capable of self-assembly to extend at least in part in an out-of-plane direction. A cantilever arm is anchored to a substrate...
US20100090905 DIELECTRIC ELASTOMER COMPOSITION AND ANTENNA MEMBER  
The present invention provides a dielectric elastomer composition which has been improved to have an excellent flame-retardant property in consideration of influence on environment and a...
US20140132455 ANTENNA ASSEMBLY AND METHODS OF ASSEMBLING SAME  
An antenna assembly is provided. The antenna assembly includes at least one foam member that is fabricated from a homogenous material, wherein the foam member includes a first surface and a second...
US20090079641 SUBSTRATE PROVIDED WITH AN ELECTROCONDUCTIVE ELEMENT HAVING AN ANTENNA FUNCTION  
A rigid substrate including at least one electrically conducting element that provides an antenna function to transmit and/or receive electromagnetic signals, the electrically conducting element...
US20070279297 Antenna for remote controlled toy, antenna cap and remote controlled toy  
An antenna for a remote controlled toy comprises a conductor made of a metal wire and a cap portion anchored in an end of the conductor, wherein said conductor has a hook portion with a U-shaped...
US20050151668 Method for interpretation of a radio-electrical command  
The invention relates to a method for interpretation of a radio-electrical command for equipment in which the command is interpreted as a function of the emission zone. This is achieved whereby...
US20090295665 Electromagnetic Band-Gap Structure  
An electromagnetic band gap structure is provided including a ground plane and a periodic planar arrangement of surface elements mounted parallel to and at a predetermined distance from the ground...
US20050146471 Ultra-wideband antenna having an isotropic radiation pattern  
An ultra-wideband antenna having an isotropic radiation pattern includes a support plate, a feed line on the support plate, a radiating element connected to the feed line to transmit and receive...
US20110080328 ANTENNA UNIT FOR WIRELESS AUDIO TRANSMISSION  
There is provided an antenna unit comprising a first metallic main surface (100, 500) for placement of the antenna unit on a substantially planar surface, a second main surface (200, 600), a first...
US20080303710 Antenna for a Fill Level Radar for Applications Involving High Temperatures and/or High Pressures  
An antenna for a fill level radar includes a high-temperature process separation device and an attenuation element. The attenuation element is used to improve the measuring signal in the near zone...
US20080119147 Frequency modulation system circuit for antennas  
A frequency modulation (FM) circuit, built in an electronic device, comprises an antenna circuit for signal receiving, an FM module connected with the antenna circuit for transforming FM signals...
US20110187613 ANTENNA DIVERSITY SYSTEM  
An antenna of the present invention includes an electrical half wave monopole antenna element fixedly attached to a surface, where the antenna element includes an electrical center. A first...
US20090128421 ANTENNA DEVICE AND ANTENNA SYSTEM UTILIZING SAID ANTENNA DEVICE  
An antenna device includes a first conductive piece, a second conductive piece, a third conductive piece and a feeding point. The second conductive piece is electrically coupled to a predetermined...
US20130281012 Interconnected Nanosystems  
Communication to or from a nanodevice is provided with a nanostructure-based antenna, preferably formed from, but not limited to, a single wall nanotube (SWNT). Other nanostructure-based antennas...
US20090315783 RESIN COMPOSITION AND MOLDED ARTICLE USING THE SAME  
The present invention provides a resin composition comprising a liquid crystal polymer and a filler comprising a composite oxide containing Ba, Sm, and Ti. The resin composition can provide a...
US20100073260 ANTENNA DEVICE WITH LENS OR PASSIVE ELEMENT ACTING AS LENS  
An antenna device has a divider producing first and second signals, and amplifiers amplifying the signals at a changeable amplitude ratio of the first signal to the second signal. A Rotman lens...
US20130033409 Radiation Antenna for Wireless Communication  
A radiation antenna for wireless communication provides an advantage of being able to enhance gain and control directionality, while suppressing the height. The radiation antenna for wireless...
US20090229108 METHODS FOR FORMING ANTENNAS USING THERMOFORMING  
Methods for producing cost effective and reliable antennas for wireless devices are disclosed. The antennas are formed by applying a conductive layer to one or both sides of a carrier sheet. The...
US20110160549 METHOD, SYSTEM AND APPARATUS FOR USING ELECTROMAGNETIC RADIATION FOR MONITORING A TISSUE OF A USER  
A wearable monitoring apparatus for monitoring at least one biological parameter of an internal tissue of an ambulatory user. Said wearable monitoring apparatus comprises at least one transducer...
US20100019975 Flat antenna structure  
The invention relates to a flat antenna structure. The flat antenna structure includes a first metal plate, an intermediate layer, a metal ring, and a second metal plate. The intermediate layer...
US20080238785 Antenna and frequency modulation method thereof  
An antenna and a method for modulating an operating frequency band of the antenna are provided. The present antenna includes a plastic body comprising at least a hallow portion, and a metal...
US20120139810 MULTIPLE-INPUT MULTIPLE-OUTPUT (MIMO) ANTENNA SYSTEM  
An antenna system includes a multi-port antenna with an active feeding network coupled thereto. The active feeding network applies complex weights to signals received from and transmitted to each...
US20090128422 ANTENNA APPARATUS  
An antenna device reduced in size and increased in bandwidth. The antenna device comprises a first radiating plate and a second radiating plate arranged with a space having a predetermined width....
US20110240621 MULTIFUNCTIONAL CNT-ENGINEERED STRUCTURES  
Various applications for structured CNT-engineered materials are disclosed herein. In one application, systems are disclosed, wherein a structured CNT-engineered material forms at least part of an...
US20130281036 ANTENNA SYSTEM TO CONTROL RF RADIATION EXPOSURE  
An antenna measurement and control system for use with a transmitting antenna, the system comprising a sensor configured to determine an indication of the radiation emitted by the antenna; control...
US20100056379 Mixed Material RF Circuits and Components  
A Radio Frequency (RF) component comprising a non-superconducting material, and a superconducting material, wherein the superconducting material is disposed in one or more areas of the RF...
US20100097273 NANO AND MICRO BASED ANTENNAS AND SENSORS AND METHODS OF MAKING SAME  
A method of fabricating an antenna. In one embodiment, the method includes the steps of providing a substrate treated with a plasma treatment, providing a nanoparticle ink comprising...
US20090322646 RECONFIGURABLE ELECTROMAGNETIC ANTENNA  
A reconfigurable electromagnetic antenna which comprises a radiating element consisting of a fluid substance that conducts electricity, the volume of the fluid substance being variable and that...
US20100265143 ELECTROMAGNETIC ANTENNA RECONFIGURABLE BY ELECTROWETTING  
The invention relates to an electromagnetic antenna that comprises a radiating element composed of a first, electrically conducting, fluid substance (F1) sitting on a first element (S1) and of a...
US20130328729 Pseudo-Antenna and System and Method for Manufacture of the Same  
A pseudo-antenna and system and method for manufacturing the same are disclosed. In one embodiment of the pseudo-antenna, a substrate is provided including a surface layer selected from the group...
US20100214176 RADIATION ATTENUATION  
A device for attenuating electromagnetic radiation in a desired transmission frequency band. The device includes a generally planar substrate, and a resistive pattern arranged on the substrate...
US20100271268 LIQUID CRYSTALLINE POLYESTER AND MOLDED ARTICLE THEREOF  
The present invention provides a resin composition containing a liquid crystalline polyester and a high dielectric material filler. The present invention also provides a molded article of the...
US20100134359 TILT-DEPENDENT BEAM-SHAPE SYSTEM  
The present invention relates to a system for changing the radiation pattern shape of an antenna array 83; 88 during electrical tilting. The antenna array 83; 88 has multiple antenna elements 84,...

Matches 1 - 45 out of 45